FA-15286 / Numerics / Open access

Integer partition enumeration: partition prefix append · case 01

The exact integer partition enumeration result violates the stated contract at partition prefix append.

Verified by executionVariant 1 · 8 checks per implementationDownload source bundle ↓JSON ↗

ROOT CAUSE

The partition prefix append step uses [part]+prefix instead of prefix+[part].

VERIFIED REPAIR

Use prefix+[part] at the partition prefix append step.

Unsuccessful approach: The partial repair prefix+[rem] still violates the partition prefix append invariant.

Case contract

Input [n,L], n>=0 and L>=1; return partitions of n in descending part order, reverse lexicographic, each part<=L.

Why this case matters

Exact discrete arithmetic with observable algorithmic state; no floating point approximation is used.

1 / The failure

Exit 1

"""Failure Map reference implementation. Python standard library only."""
import json
import math
import itertools
from fractions import Fraction
N = 1
observations = []
def solve(x):
    n,L=x;out=[]
    def visit(rem,hi,prefix):
     if rem==0:
      out.append(prefix);return
     for part in range(min(rem,hi),0,-1):
      if part<=0:continue
      visit(rem-part,part,[part]+prefix)
    visit(n,L,[])
    return out
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [[([3, 2], [[2, 1], [1, 1, 1]]), ([2, 1], [[1, 1]]), ([0, 1], [[]]), ([15, 8], [[8, 7], [8, 6, 1], [8, 5, 2], [8, 5, 1, 1], [8, 4, 3], [8, 4, 2, 1], [8, 4, 1, 1, 1], [8, 3, 3, 1], [8, 3, 2, 2], [8, 3, 2, 1, 1], [8, 3, 1, 1, 1, 1], [8, 2, 2, 2, 1], [8, 2, 2, 1, 1, 1], [8, 2, 1, 1, 1, 1, 1], [8, 1, 1, 1, 1, 1, 1, 1], [7, 7, 1], [7, 6, 2], [7, 6, 1, 1], [7, 5, 3], [7, 5, 2, 1], [7, 5, 1, 1, 1], [7, 4, 4], [7, 4, 3, 1], [7, 4, 2, 2], [7, 4, 2, 1, 1], [7, 4, 1, 1, 1, 1], [7, 3, 3, 2], [7, 3, 3, 1, 1], [7, 3, 2, 2, 1], [7, 3, 2, 1, 1, 1], [7, 3, 1, 1, 1, 1, 1], [7, 2, 2, 2, 2], [7, 2, 2, 2, 1, 1], [7, 2, 2, 1, 1, 1, 1], [7, 2, 1, 1, 1, 1, 1, 1], [7, 1, 1, 1, 1, 1, 1, 1, 1], [6, 6, 3], [6, 6, 2, 1], [6, 6, 1, 1, 1], [6, 5, 4], [6, 5, 3, 1], [6, 5, 2, 2], [6, 5, 2, 1, 1], [6, 5, 1, 1, 1, 1], [6, 4, 4, 1], [6, 4, 3, 2], [6, 4, 3, 1, 1], [6, 4, 2, 2, 1], [6, 4, 2, 1, 1, 1], [6, 4, 1, 1, 1, 1, 1], [6, 3, 3, 3], [6, 3, 3, 2, 1], [6, 3, 3, 1, 1, 1], [6, 3, 2, 2, 2], [6, 3, 2, 2, 1, 1], [6, 3, 2, 1, 1, 1, 1], [6, 3, 1, 1, 1, 1, 1, 1], [6, 2, 2, 2, 2, 1], [6, 2, 2, 2, 1, 1, 1], [6, 2, 2, 1, 1, 1, 1, 1], [6, 2, 1, 1, 1, 1, 1, 1, 1], [6, 1, 1, 1, 1, 1, 1, 1, 1, 1], [5, 5, 5], [5, 5, 4, 1], [5, 5, 3, 2], [5, 5, 3, 1, 1], [5, 5, 2, 2, 1], [5, 5, 2, 1, 1, 1], [5, 5, 1, 1, 1, 1, 1], [5, 4, 4, 2], [5, 4, 4, 1, 1], [5, 4, 3, 3], [5, 4, 3, 2, 1], [5, 4, 3, 1, 1, 1], [5, 4, 2, 2, 2], [5, 4, 2, 2, 1, 1], [5, 4, 2, 1, 1, 1, 1], [5, 4, 1, 1, 1, 1, 1, 1], [5, 3, 3, 3, 1], [5, 3, 3, 2, 2], [5, 3, 3, 2, 1, 1], [5, 3, 3, 1, 1, 1, 1], [5, 3, 2, 2, 2, 1], [5, 3, 2, 2, 1, 1, 1], [5, 3, 2, 1, 1, 1, 1, 1], [5, 3, 1, 1, 1, 1, 1, 1, 1], [5, 2, 2, 2, 2, 2], [5, 2, 2, 2, 2, 1, 1], [5, 2, 2, 2, 1, 1, 1, 1], [5, 2, 2, 1, 1, 1, 1, 1, 1], [5, 2, 1, 1, 1, 1, 1, 1, 1, 1], [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 4, 4, 3], [4, 4, 4, 2, 1], [4, 4, 4, 1, 1, 1], [4, 4, 3, 3, 1], [4, 4, 3, 2, 2], [4, 4, 3, 2, 1, 1], [4, 4, 3, 1, 1, 1, 1], [4, 4, 2, 2, 2, 1], [4, 4, 2, 2, 1, 1, 1], [4, 4, 2, 1, 1, 1, 1, 1], [4, 4, 1, 1, 1, 1, 1, 1, 1], [4, 3, 3, 3, 2], [4, 3, 3, 3, 1, 1], [4, 3, 3, 2, 2, 1], [4, 3, 3, 2, 1, 1, 1], [4, 3, 3, 1, 1, 1, 1, 1], [4, 3, 2, 2, 2, 2], [4, 3, 2, 2, 2, 1, 1], [4, 3, 2, 2, 1, 1, 1, 1], [4, 3, 2, 1, 1, 1, 1, 1, 1], [4, 3, 1, 1, 1, 1, 1, 1, 1, 1], [4, 2, 2, 2, 2, 2, 1], [4, 2, 2, 2, 2, 1, 1, 1], [4, 2, 2, 2, 1, 1, 1, 1, 1], [4, 2, 2, 1, 1, 1, 1, 1, 1, 1], [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 3, 3, 3, 3], [3, 3, 3, 3, 2, 1], [3, 3, 3, 3, 1, 1, 1], [3, 3, 3, 2, 2, 2], [3, 3, 3, 2, 2, 1, 1], [3, 3, 3, 2, 1, 1, 1, 1], [3, 3, 3, 1, 1, 1, 1, 1, 1], [3, 3, 2, 2, 2, 2, 1], [3, 3, 2, 2, 2, 1, 1, 1], [3, 3, 2, 2, 1, 1, 1, 1, 1], [3, 3, 2, 1, 1, 1, 1, 1, 1, 1], [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 2, 2, 2, 2, 2], [3, 2, 2, 2, 2, 2, 1, 1], [3, 2, 2, 2, 2, 1, 1, 1, 1], [3, 2, 2, 2, 1, 1, 1, 1, 1, 1], [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 2, 2, 2, 2, 1], [2, 2, 2, 2, 2, 2, 1, 1, 1], [2, 2, 2, 2, 2, 1, 1, 1, 1, 1], [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]), ([0, 2], [[]]), ([0, 3], [[]]), ([0, 4], [[]]), ([0, 5], [[]])], [([3, 3], [[3], [2, 1], [1, 1, 1]]), ([2, 4], [[2], [1, 1]]), ([0, 1], [[]]), ([15, 8], [[8, 7], [8, 6, 1], [8, 5, 2], [8, 5, 1, 1], [8, 4, 3], [8, 4, 2, 1], [8, 4, 1, 1, 1], [8, 3, 3, 1], [8, 3, 2, 2], [8, 3, 2, 1, 1], [8, 3, 1, 1, 1, 1], [8, 2, 2, 2, 1], [8, 2, 2, 1, 1, 1], [8, 2, 1, 1, 1, 1, 1], [8, 1, 1, 1, 1, 1, 1, 1], [7, 7, 1], [7, 6, 2], [7, 6, 1, 1], [7, 5, 3], [7, 5, 2, 1], [7, 5, 1, 1, 1], [7, 4, 4], [7, 4, 3, 1], [7, 4, 2, 2], [7, 4, 2, 1, 1], [7, 4, 1, 1, 1, 1], [7, 3, 3, 2], [7, 3, 3, 1, 1], [7, 3, 2, 2, 1], [7, 3, 2, 1, 1, 1], [7, 3, 1, 1, 1, 1, 1], [7, 2, 2, 2, 2], [7, 2, 2, 2, 1, 1], [7, 2, 2, 1, 1, 1, 1], [7, 2, 1, 1, 1, 1, 1, 1], [7, 1, 1, 1, 1, 1, 1, 1, 1], [6, 6, 3], [6, 6, 2, 1], [6, 6, 1, 1, 1], [6, 5, 4], [6, 5, 3, 1], [6, 5, 2, 2], [6, 5, 2, 1, 1], [6, 5, 1, 1, 1, 1], [6, 4, 4, 1], [6, 4, 3, 2], [6, 4, 3, 1, 1], [6, 4, 2, 2, 1], [6, 4, 2, 1, 1, 1], [6, 4, 1, 1, 1, 1, 1], [6, 3, 3, 3], [6, 3, 3, 2, 1], [6, 3, 3, 1, 1, 1], [6, 3, 2, 2, 2], [6, 3, 2, 2, 1, 1], [6, 3, 2, 1, 1, 1, 1], [6, 3, 1, 1, 1, 1, 1, 1], [6, 2, 2, 2, 2, 1], [6, 2, 2, 2, 1, 1, 1], [6, 2, 2, 1, 1, 1, 1, 1], [6, 2, 1, 1, 1, 1, 1, 1, 1], [6, 1, 1, 1, 1, 1, 1, 1, 1, 1], [5, 5, 5], [5, 5, 4, 1], [5, 5, 3, 2], [5, 5, 3, 1, 1], [5, 5, 2, 2, 1], [5, 5, 2, 1, 1, 1], [5, 5, 1, 1, 1, 1, 1], [5, 4, 4, 2], [5, 4, 4, 1, 1], [5, 4, 3, 3], [5, 4, 3, 2, 1], [5, 4, 3, 1, 1, 1], [5, 4, 2, 2, 2], [5, 4, 2, 2, 1, 1], [5, 4, 2, 1, 1, 1, 1], [5, 4, 1, 1, 1, 1, 1, 1], [5, 3, 3, 3, 1], [5, 3, 3, 2, 2], [5, 3, 3, 2, 1, 1], [5, 3, 3, 1, 1, 1, 1], [5, 3, 2, 2, 2, 1], [5, 3, 2, 2, 1, 1, 1], [5, 3, 2, 1, 1, 1, 1, 1], [5, 3, 1, 1, 1, 1, 1, 1, 1], [5, 2, 2, 2, 2, 2], [5, 2, 2, 2, 2, 1, 1], [5, 2, 2, 2, 1, 1, 1, 1], [5, 2, 2, 1, 1, 1, 1, 1, 1], [5, 2, 1, 1, 1, 1, 1, 1, 1, 1], [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 4, 4, 3], [4, 4, 4, 2, 1], [4, 4, 4, 1, 1, 1], [4, 4, 3, 3, 1], [4, 4, 3, 2, 2], [4, 4, 3, 2, 1, 1], [4, 4, 3, 1, 1, 1, 1], [4, 4, 2, 2, 2, 1], [4, 4, 2, 2, 1, 1, 1], [4, 4, 2, 1, 1, 1, 1, 1], [4, 4, 1, 1, 1, 1, 1, 1, 1], [4, 3, 3, 3, 2], [4, 3, 3, 3, 1, 1], [4, 3, 3, 2, 2, 1], [4, 3, 3, 2, 1, 1, 1], [4, 3, 3, 1, 1, 1, 1, 1], [4, 3, 2, 2, 2, 2], [4, 3, 2, 2, 2, 1, 1], [4, 3, 2, 2, 1, 1, 1, 1], [4, 3, 2, 1, 1, 1, 1, 1, 1], [4, 3, 1, 1, 1, 1, 1, 1, 1, 1], [4, 2, 2, 2, 2, 2, 1], [4, 2, 2, 2, 2, 1, 1, 1], [4, 2, 2, 2, 1, 1, 1, 1, 1], [4, 2, 2, 1, 1, 1, 1, 1, 1, 1], [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 3, 3, 3, 3], [3, 3, 3, 3, 2, 1], [3, 3, 3, 3, 1, 1, 1], [3, 3, 3, 2, 2, 2], [3, 3, 3, 2, 2, 1, 1], [3, 3, 3, 2, 1, 1, 1, 1], [3, 3, 3, 1, 1, 1, 1, 1, 1], [3, 3, 2, 2, 2, 2, 1], [3, 3, 2, 2, 2, 1, 1, 1], [3, 3, 2, 2, 1, 1, 1, 1, 1], [3, 3, 2, 1, 1, 1, 1, 1, 1, 1], [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 2, 2, 2, 2, 2], [3, 2, 2, 2, 2, 2, 1, 1], [3, 2, 2, 2, 2, 1, 1, 1, 1], [3, 2, 2, 2, 1, 1, 1, 1, 1, 1], [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 2, 2, 2, 2, 1], [2, 2, 2, 2, 2, 2, 1, 1, 1], [2, 2, 2, 2, 2, 1, 1, 1, 1, 1], [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]), ([2, 2], [[2], [1, 1]]), ([2, 3], [[2], [1, 1]]), ([2, 5], [[2], [1, 1]]), ([2, 6], [[2], [1, 1]])], [([3, 4], [[3], [2, 1], [1, 1, 1]]), ([2, 7], [[2], [1, 1]]), ([0, 1], [[]]), ([15, 8], [[8, 7], [8, 6, 1], [8, 5, 2], [8, 5, 1, 1], [8, 4, 3], [8, 4, 2, 1], [8, 4, 1, 1, 1], [8, 3, 3, 1], [8, 3, 2, 2], [8, 3, 2, 1, 1], [8, 3, 1, 1, 1, 1], [8, 2, 2, 2, 1], [8, 2, 2, 1, 1, 1], [8, 2, 1, 1, 1, 1, 1], [8, 1, 1, 1, 1, 1, 1, 1], [7, 7, 1], [7, 6, 2], [7, 6, 1, 1], [7, 5, 3], [7, 5, 2, 1], [7, 5, 1, 1, 1], [7, 4, 4], [7, 4, 3, 1], [7, 4, 2, 2], [7, 4, 2, 1, 1], [7, 4, 1, 1, 1, 1], [7, 3, 3, 2], [7, 3, 3, 1, 1], [7, 3, 2, 2, 1], [7, 3, 2, 1, 1, 1], [7, 3, 1, 1, 1, 1, 1], [7, 2, 2, 2, 2], [7, 2, 2, 2, 1, 1], [7, 2, 2, 1, 1, 1, 1], [7, 2, 1, 1, 1, 1, 1, 1], [7, 1, 1, 1, 1, 1, 1, 1, 1], [6, 6, 3], [6, 6, 2, 1], [6, 6, 1, 1, 1], [6, 5, 4], [6, 5, 3, 1], [6, 5, 2, 2], [6, 5, 2, 1, 1], [6, 5, 1, 1, 1, 1], [6, 4, 4, 1], [6, 4, 3, 2], [6, 4, 3, 1, 1], [6, 4, 2, 2, 1], [6, 4, 2, 1, 1, 1], [6, 4, 1, 1, 1, 1, 1], [6, 3, 3, 3], [6, 3, 3, 2, 1], [6, 3, 3, 1, 1, 1], [6, 3, 2, 2, 2], [6, 3, 2, 2, 1, 1], [6, 3, 2, 1, 1, 1, 1], [6, 3, 1, 1, 1, 1, 1, 1], [6, 2, 2, 2, 2, 1], [6, 2, 2, 2, 1, 1, 1], [6, 2, 2, 1, 1, 1, 1, 1], [6, 2, 1, 1, 1, 1, 1, 1, 1], [6, 1, 1, 1, 1, 1, 1, 1, 1, 1], [5, 5, 5], [5, 5, 4, 1], [5, 5, 3, 2], [5, 5, 3, 1, 1], [5, 5, 2, 2, 1], [5, 5, 2, 1, 1, 1], [5, 5, 1, 1, 1, 1, 1], [5, 4, 4, 2], [5, 4, 4, 1, 1], [5, 4, 3, 3], [5, 4, 3, 2, 1], [5, 4, 3, 1, 1, 1], [5, 4, 2, 2, 2], [5, 4, 2, 2, 1, 1], [5, 4, 2, 1, 1, 1, 1], [5, 4, 1, 1, 1, 1, 1, 1], [5, 3, 3, 3, 1], [5, 3, 3, 2, 2], [5, 3, 3, 2, 1, 1], [5, 3, 3, 1, 1, 1, 1], [5, 3, 2, 2, 2, 1], [5, 3, 2, 2, 1, 1, 1], [5, 3, 2, 1, 1, 1, 1, 1], [5, 3, 1, 1, 1, 1, 1, 1, 1], [5, 2, 2, 2, 2, 2], [5, 2, 2, 2, 2, 1, 1], [5, 2, 2, 2, 1, 1, 1, 1], [5, 2, 2, 1, 1, 1, 1, 1, 1], [5, 2, 1, 1, 1, 1, 1, 1, 1, 1], [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 4, 4, 3], [4, 4, 4, 2, 1], [4, 4, 4, 1, 1, 1], [4, 4, 3, 3, 1], [4, 4, 3, 2, 2], [4, 4, 3, 2, 1, 1], [4, 4, 3, 1, 1, 1, 1], [4, 4, 2, 2, 2, 1], [4, 4, 2, 2, 1, 1, 1], [4, 4, 2, 1, 1, 1, 1, 1], [4, 4, 1, 1, 1, 1, 1, 1, 1], [4, 3, 3, 3, 2], [4, 3, 3, 3, 1, 1], [4, 3, 3, 2, 2, 1], [4, 3, 3, 2, 1, 1, 1], [4, 3, 3, 1, 1, 1, 1, 1], [4, 3, 2, 2, 2, 2], [4, 3, 2, 2, 2, 1, 1], [4, 3, 2, 2, 1, 1, 1, 1], [4, 3, 2, 1, 1, 1, 1, 1, 1], [4, 3, 1, 1, 1, 1, 1, 1, 1, 1], [4, 2, 2, 2, 2, 2, 1], [4, 2, 2, 2, 2, 1, 1, 1], [4, 2, 2, 2, 1, 1, 1, 1, 1], [4, 2, 2, 1, 1, 1, 1, 1, 1, 1], [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 3, 3, 3, 3], [3, 3, 3, 3, 2, 1], [3, 3, 3, 3, 1, 1, 1], [3, 3, 3, 2, 2, 2], [3, 3, 3, 2, 2, 1, 1], [3, 3, 3, 2, 1, 1, 1, 1], [3, 3, 3, 1, 1, 1, 1, 1, 1], [3, 3, 2, 2, 2, 2, 1], [3, 3, 2, 2, 2, 1, 1, 1], [3, 3, 2, 2, 1, 1, 1, 1, 1], [3, 3, 2, 1, 1, 1, 1, 1, 1, 1], [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 2, 2, 2, 2, 2], [3, 2, 2, 2, 2, 2, 1, 1], [3, 2, 2, 2, 2, 1, 1, 1, 1], [3, 2, 2, 2, 1, 1, 1, 1, 1, 1], [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 2, 2, 2, 2, 1], [2, 2, 2, 2, 2, 2, 1, 1, 1], [2, 2, 2, 2, 2, 1, 1, 1, 1, 1], [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]), ([4, 3], [[3, 1], [2, 2], [2, 1, 1], [1, 1, 1, 1]]), ([4, 4], [[4], [3, 1], [2, 2], [2, 1, 1], [1, 1, 1, 1]]), ([4, 5], [[4], [3, 1], [2, 2], [2, 1, 1], [1, 1, 1, 1]]), ([4, 6], [[4], [3, 1], [2, 2], [2, 1, 1], [1, 1, 1, 1]])], [([3, 5], [[3], [2, 1], [1, 1, 1]]), ([3, 2], [[2, 1], [1, 1, 1]]), ([0, 1], [[]]), ([15, 8], [[8, 7], [8, 6, 1], [8, 5, 2], [8, 5, 1, 1], [8, 4, 3], [8, 4, 2, 1], [8, 4, 1, 1, 1], [8, 3, 3, 1], [8, 3, 2, 2], [8, 3, 2, 1, 1], [8, 3, 1, 1, 1, 1], [8, 2, 2, 2, 1], [8, 2, 2, 1, 1, 1], [8, 2, 1, 1, 1, 1, 1], [8, 1, 1, 1, 1, 1, 1, 1], [7, 7, 1], [7, 6, 2], [7, 6, 1, 1], [7, 5, 3], [7, 5, 2, 1], [7, 5, 1, 1, 1], [7, 4, 4], [7, 4, 3, 1], [7, 4, 2, 2], [7, 4, 2, 1, 1], [7, 4, 1, 1, 1, 1], [7, 3, 3, 2], [7, 3, 3, 1, 1], [7, 3, 2, 2, 1], [7, 3, 2, 1, 1, 1], [7, 3, 1, 1, 1, 1, 1], [7, 2, 2, 2, 2], [7, 2, 2, 2, 1, 1], [7, 2, 2, 1, 1, 1, 1], [7, 2, 1, 1, 1, 1, 1, 1], [7, 1, 1, 1, 1, 1, 1, 1, 1], [6, 6, 3], [6, 6, 2, 1], [6, 6, 1, 1, 1], [6, 5, 4], [6, 5, 3, 1], [6, 5, 2, 2], [6, 5, 2, 1, 1], [6, 5, 1, 1, 1, 1], [6, 4, 4, 1], [6, 4, 3, 2], [6, 4, 3, 1, 1], [6, 4, 2, 2, 1], [6, 4, 2, 1, 1, 1], [6, 4, 1, 1, 1, 1, 1], [6, 3, 3, 3], [6, 3, 3, 2, 1], [6, 3, 3, 1, 1, 1], [6, 3, 2, 2, 2], [6, 3, 2, 2, 1, 1], [6, 3, 2, 1, 1, 1, 1], [6, 3, 1, 1, 1, 1, 1, 1], [6, 2, 2, 2, 2, 1], [6, 2, 2, 2, 1, 1, 1], [6, 2, 2, 1, 1, 1, 1, 1], [6, 2, 1, 1, 1, 1, 1, 1, 1], [6, 1, 1, 1, 1, 1, 1, 1, 1, 1], [5, 5, 5], [5, 5, 4, 1], [5, 5, 3, 2], [5, 5, 3, 1, 1], [5, 5, 2, 2, 1], [5, 5, 2, 1, 1, 1], [5, 5, 1, 1, 1, 1, 1], [5, 4, 4, 2], [5, 4, 4, 1, 1], [5, 4, 3, 3], [5, 4, 3, 2, 1], [5, 4, 3, 1, 1, 1], [5, 4, 2, 2, 2], [5, 4, 2, 2, 1, 1], [5, 4, 2, 1, 1, 1, 1], [5, 4, 1, 1, 1, 1, 1, 1], [5, 3, 3, 3, 1], [5, 3, 3, 2, 2], [5, 3, 3, 2, 1, 1], [5, 3, 3, 1, 1, 1, 1], [5, 3, 2, 2, 2, 1], [5, 3, 2, 2, 1, 1, 1], [5, 3, 2, 1, 1, 1, 1, 1], [5, 3, 1, 1, 1, 1, 1, 1, 1], [5, 2, 2, 2, 2, 2], [5, 2, 2, 2, 2, 1, 1], [5, 2, 2, 2, 1, 1, 1, 1], [5, 2, 2, 1, 1, 1, 1, 1, 1], [5, 2, 1, 1, 1, 1, 1, 1, 1, 1], [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 4, 4, 3], [4, 4, 4, 2, 1], [4, 4, 4, 1, 1, 1], [4, 4, 3, 3, 1], [4, 4, 3, 2, 2], [4, 4, 3, 2, 1, 1], [4, 4, 3, 1, 1, 1, 1], [4, 4, 2, 2, 2, 1], [4, 4, 2, 2, 1, 1, 1], [4, 4, 2, 1, 1, 1, 1, 1], [4, 4, 1, 1, 1, 1, 1, 1, 1], [4, 3, 3, 3, 2], [4, 3, 3, 3, 1, 1], [4, 3, 3, 2, 2, 1], [4, 3, 3, 2, 1, 1, 1], [4, 3, 3, 1, 1, 1, 1, 1], [4, 3, 2, 2, 2, 2], [4, 3, 2, 2, 2, 1, 1], [4, 3, 2, 2, 1, 1, 1, 1], [4, 3, 2, 1, 1, 1, 1, 1, 1], [4, 3, 1, 1, 1, 1, 1, 1, 1, 1], [4, 2, 2, 2, 2, 2, 1], [4, 2, 2, 2, 2, 1, 1, 1], [4, 2, 2, 2, 1, 1, 1, 1, 1], [4, 2, 2, 1, 1, 1, 1, 1, 1, 1], [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 3, 3, 3, 3], [3, 3, 3, 3, 2, 1], [3, 3, 3, 3, 1, 1, 1], [3, 3, 3, 2, 2, 2], [3, 3, 3, 2, 2, 1, 1], [3, 3, 3, 2, 1, 1, 1, 1], [3, 3, 3, 1, 1, 1, 1, 1, 1], [3, 3, 2, 2, 2, 2, 1], [3, 3, 2, 2, 2, 1, 1, 1], [3, 3, 2, 2, 1, 1, 1, 1, 1], [3, 3, 2, 1, 1, 1, 1, 1, 1, 1], [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 2, 2, 2, 2, 2], [3, 2, 2, 2, 2, 2, 1, 1], [3, 2, 2, 2, 2, 1, 1, 1, 1], [3, 2, 2, 2, 1, 1, 1, 1, 1, 1], [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 2, 2, 2, 2, 1], [2, 2, 2, 2, 2, 2, 1, 1, 1], [2, 2, 2, 2, 2, 1, 1, 1, 1, 1], [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]), ([6, 4], [[4, 2], [4, 1, 1], [3, 3], [3, 2, 1], [3, 1, 1, 1], [2, 2, 2], [2, 2, 1, 1], [2, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1]]), ([6, 5], [[5, 1], [4, 2], [4, 1, 1], [3, 3], [3, 2, 1], [3, 1, 1, 1], [2, 2, 2], [2, 2, 1, 1], [2, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1]]), ([6, 6], [[6], [5, 1], [4, 2], [4, 1, 1], [3, 3], [3, 2, 1], [3, 1, 1, 1], [2, 2, 2], [2, 2, 1, 1], [2, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1]]), ([6, 7], [[6], [5, 1], [4, 2], [4, 1, 1], [3, 3], [3, 2, 1], [3, 1, 1, 1], [2, 2, 2], [2, 2, 1, 1], [2, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1]])], [([3, 6], [[3], [2, 1], [1, 1, 1]]), ([3, 5], [[3], [2, 1], [1, 1, 1]]), ([0, 1], [[]]), ([15, 8], [[8, 7], [8, 6, 1], [8, 5, 2], [8, 5, 1, 1], [8, 4, 3], [8, 4, 2, 1], [8, 4, 1, 1, 1], [8, 3, 3, 1], [8, 3, 2, 2], [8, 3, 2, 1, 1], [8, 3, 1, 1, 1, 1], [8, 2, 2, 2, 1], [8, 2, 2, 1, 1, 1], [8, 2, 1, 1, 1, 1, 1], [8, 1, 1, 1, 1, 1, 1, 1], [7, 7, 1], [7, 6, 2], [7, 6, 1, 1], [7, 5, 3], [7, 5, 2, 1], [7, 5, 1, 1, 1], [7, 4, 4], [7, 4, 3, 1], [7, 4, 2, 2], [7, 4, 2, 1, 1], [7, 4, 1, 1, 1, 1], [7, 3, 3, 2], [7, 3, 3, 1, 1], [7, 3, 2, 2, 1], [7, 3, 2, 1, 1, 1], [7, 3, 1, 1, 1, 1, 1], [7, 2, 2, 2, 2], [7, 2, 2, 2, 1, 1], [7, 2, 2, 1, 1, 1, 1], [7, 2, 1, 1, 1, 1, 1, 1], [7, 1, 1, 1, 1, 1, 1, 1, 1], [6, 6, 3], [6, 6, 2, 1], [6, 6, 1, 1, 1], [6, 5, 4], [6, 5, 3, 1], [6, 5, 2, 2], [6, 5, 2, 1, 1], [6, 5, 1, 1, 1, 1], [6, 4, 4, 1], [6, 4, 3, 2], [6, 4, 3, 1, 1], [6, 4, 2, 2, 1], [6, 4, 2, 1, 1, 1], [6, 4, 1, 1, 1, 1, 1], [6, 3, 3, 3], [6, 3, 3, 2, 1], [6, 3, 3, 1, 1, 1], [6, 3, 2, 2, 2], [6, 3, 2, 2, 1, 1], [6, 3, 2, 1, 1, 1, 1], [6, 3, 1, 1, 1, 1, 1, 1], [6, 2, 2, 2, 2, 1], [6, 2, 2, 2, 1, 1, 1], [6, 2, 2, 1, 1, 1, 1, 1], [6, 2, 1, 1, 1, 1, 1, 1, 1], [6, 1, 1, 1, 1, 1, 1, 1, 1, 1], [5, 5, 5], [5, 5, 4, 1], [5, 5, 3, 2], [5, 5, 3, 1, 1], [5, 5, 2, 2, 1], [5, 5, 2, 1, 1, 1], [5, 5, 1, 1, 1, 1, 1], [5, 4, 4, 2], [5, 4, 4, 1, 1], [5, 4, 3, 3], [5, 4, 3, 2, 1], [5, 4, 3, 1, 1, 1], [5, 4, 2, 2, 2], [5, 4, 2, 2, 1, 1], [5, 4, 2, 1, 1, 1, 1], [5, 4, 1, 1, 1, 1, 1, 1], [5, 3, 3, 3, 1], [5, 3, 3, 2, 2], [5, 3, 3, 2, 1, 1], [5, 3, 3, 1, 1, 1, 1], [5, 3, 2, 2, 2, 1], [5, 3, 2, 2, 1, 1, 1], [5, 3, 2, 1, 1, 1, 1, 1], [5, 3, 1, 1, 1, 1, 1, 1, 1], [5, 2, 2, 2, 2, 2], [5, 2, 2, 2, 2, 1, 1], [5, 2, 2, 2, 1, 1, 1, 1], [5, 2, 2, 1, 1, 1, 1, 1, 1], [5, 2, 1, 1, 1, 1, 1, 1, 1, 1], [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 4, 4, 3], [4, 4, 4, 2, 1], [4, 4, 4, 1, 1, 1], [4, 4, 3, 3, 1], [4, 4, 3, 2, 2], [4, 4, 3, 2, 1, 1], [4, 4, 3, 1, 1, 1, 1], [4, 4, 2, 2, 2, 1], [4, 4, 2, 2, 1, 1, 1], [4, 4, 2, 1, 1, 1, 1, 1], [4, 4, 1, 1, 1, 1, 1, 1, 1], [4, 3, 3, 3, 2], [4, 3, 3, 3, 1, 1], [4, 3, 3, 2, 2, 1], [4, 3, 3, 2, 1, 1, 1], [4, 3, 3, 1, 1, 1, 1, 1], [4, 3, 2, 2, 2, 2], [4, 3, 2, 2, 2, 1, 1], [4, 3, 2, 2, 1, 1, 1, 1], [4, 3, 2, 1, 1, 1, 1, 1, 1], [4, 3, 1, 1, 1, 1, 1, 1, 1, 1], [4, 2, 2, 2, 2, 2, 1], [4, 2, 2, 2, 2, 1, 1, 1], [4, 2, 2, 2, 1, 1, 1, 1, 1], [4, 2, 2, 1, 1, 1, 1, 1, 1, 1], [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 3, 3, 3, 3], [3, 3, 3, 3, 2, 1], [3, 3, 3, 3, 1, 1, 1], [3, 3, 3, 2, 2, 2], [3, 3, 3, 2, 2, 1, 1], [3, 3, 3, 2, 1, 1, 1, 1], [3, 3, 3, 1, 1, 1, 1, 1, 1], [3, 3, 2, 2, 2, 2, 1], [3, 3, 2, 2, 2, 1, 1, 1], [3, 3, 2, 2, 1, 1, 1, 1, 1], [3, 3, 2, 1, 1, 1, 1, 1, 1, 1], [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 2, 2, 2, 2, 2], [3, 2, 2, 2, 2, 2, 1, 1], [3, 2, 2, 2, 2, 1, 1, 1, 1], [3, 2, 2, 2, 1, 1, 1, 1, 1, 1], [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 2, 2, 2, 2, 1], [2, 2, 2, 2, 2, 2, 1, 1, 1], [2, 2, 2, 2, 2, 1, 1, 1, 1, 1], [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]), ([8, 5], [[5, 3], [5, 2, 1], [5, 1, 1, 1], [4, 4], [4, 3, 1], [4, 2, 2], [4, 2, 1, 1], [4, 1, 1, 1, 1], [3, 3, 2], [3, 3, 1, 1], [3, 2, 2, 1], [3, 2, 1, 1, 1], [3, 1, 1, 1, 1, 1], [2, 2, 2, 2], [2, 2, 2, 1, 1], [2, 2, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1]]), ([8, 6], [[6, 2], [6, 1, 1], [5, 3], [5, 2, 1], [5, 1, 1, 1], [4, 4], [4, 3, 1], [4, 2, 2], [4, 2, 1, 1], [4, 1, 1, 1, 1], [3, 3, 2], [3, 3, 1, 1], [3, 2, 2, 1], [3, 2, 1, 1, 1], [3, 1, 1, 1, 1, 1], [2, 2, 2, 2], [2, 2, 2, 1, 1], [2, 2, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1]]), ([8, 7], [[7, 1], [6, 2], [6, 1, 1], [5, 3], [5, 2, 1], [5, 1, 1, 1], [4, 4], [4, 3, 1], [4, 2, 2], [4, 2, 1, 1], [4, 1, 1, 1, 1], [3, 3, 2], [3, 3, 1, 1], [3, 2, 2, 1], [3, 2, 1, 1, 1], [3, 1, 1, 1, 1, 1], [2, 2, 2, 2], [2, 2, 2, 1, 1], [2, 2, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1]]), ([8, 8], [[8], [7, 1], [6, 2], [6, 1, 1], [5, 3], [5, 2, 1], [5, 1, 1, 1], [4, 4], [4, 3, 1], [4, 2, 2], [4, 2, 1, 1], [4, 1, 1, 1, 1], [3, 3, 2], [3, 3, 1, 1], [3, 2, 2, 1], [3, 2, 1, 1, 1], [3, 1, 1, 1, 1, 1], [2, 2, 2, 2], [2, 2, 2, 1, 1], [2, 2, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1]])]]
for i, (args, expected) in enumerate(fixtures[N-1]):
    check("explicit oracle %d" % i, solve(args), expected)
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

Boundary fixture	Actual	Expected	Outcome
explicit oracle 0	`[[1, 2], [1, 1, 1]]`	`[[2, 1], [1, 1, 1]]`	Failed
explicit oracle 1	`[[1, 1]]`	`[[1, 1]]`	Passed
explicit oracle 2	`[[]]`	`[[]]`	Passed
explicit oracle 3	[[7, 8], [1, 6, 8], [2, 5, 8], [1, 1, 5, 8], [3, 4, 8], [1, 2, 4, 8], [1, 1, 1, 4, 8], [1, 3, 3, 8], [2, 2, 3, 8], [1, 1, 2, 3, 8], [1, 1, 1, 1, 3, 8], [1, 2, 2, 2, 8], [1, 1, 1, 2, 2, 8], [1, 1, 1, 1, 1, 2, 8], [1, 1, 1, 1, 1, 1, 1, 8], [1, 7, 7], [2, 6, 7], [1, 1, 6, 7], [3, 5, 7], [1, 2, 5, 7], [1, 1, 1, 5, 7], [4, 4, 7], [1, 3, 4, 7], [2, 2, 4, 7], [1, 1, 2, 4, 7], [1, 1, 1, 1, 4, 7], [2, 3, 3, 7], [1, 1, 3, 3, 7], [1, 2, 2, 3, 7], [1, 1, 1, 2, 3, 7], [1, 1, 1, 1, 1, 3, 7], [2, 2, 2, 2, 7], [1, 1, 2, 2, 2, 7], [1, 1, 1, 1, 2, 2, 7], [1, 1, 1, 1, 1, 1, 2, 7], [1, 1, 1, 1, 1, 1, 1, 1, 7], [3, 6, 6], [1, 2, 6, 6], [1, 1, 1, 6, 6], [4, 5, 6], [1, 3, 5, 6], [2, 2, 5, 6], [1, 1, 2, 5, 6], [1, 1, 1, 1, 5, 6], [1, 4, 4, 6], [2, 3, 4, 6], [1, 1, 3, 4, 6], [1, 2, 2, 4, 6], [1, 1, 1, 2, 4, 6], [1, 1, 1, 1, 1, 4, 6], [3, 3, 3, 6], [1, 2, 3, 3, 6], [1, 1, 1, 3, 3, 6], [2, 2, 2, 3, 6], [1, 1, 2, 2, 3, 6], [1, 1, 1, 1, 2, 3, 6], [1, 1, 1, 1, 1, 1, 3, 6], [1, 2, 2, 2, 2, 6], [1, 1, 1, 2, 2, 2, 6], [1, 1, 1, 1, 1, 2, 2, 6], [1, 1, 1, 1, 1, 1, 1, 2, 6], [1, 1, 1, 1, 1, 1, 1, 1, 1, 6], [5, 5, 5], [1, 4, 5, 5], [2, 3, 5, 5], [1, 1, 3, 5, 5], [1, 2, 2, 5, 5], [1, 1, 1, 2, 5, 5], [1, 1, 1, 1, 1, 5, 5], [2, 4, 4, 5], [1, 1, 4, 4, 5], [3, 3, 4, 5], [1, 2, 3, 4, 5], [1, 1, 1, 3, 4, 5], [2, 2, 2, 4, 5], [1, 1, 2, 2, 4, 5], [1, 1, 1, 1, 2, 4, 5], [1, 1, 1, 1, 1, 1, 4, 5], [1, 3, 3, 3, 5], [2, 2, 3, 3, 5], [1, 1, 2, 3, 3, 5], [1, 1, 1, 1, 3, 3, 5], [1, 2, 2, 2, 3, 5], [1, 1, 1, 2, 2, 3, 5], [1, 1, 1, 1, 1, 2, 3, 5], [1, 1, 1, 1, 1, 1, 1, 3, 5], [2, 2, 2, 2, 2, 5], [1, 1, 2, 2, 2, 2, 5], [1, 1, 1, 1, 2, 2, 2, 5], [1, 1, 1, 1, 1, 1, 2, 2, 5], [1, 1, 1, 1, 1, 1, 1, 1, 2, 5], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 5], [3, 4, 4, 4], [1, 2, 4, 4, 4], [1, 1, 1, 4, 4, 4], [1, 3, 3, 4, 4], [2, 2, 3, 4, 4], [1, 1, 2, 3, 4, 4], [1, 1, 1, 1, 3, 4, 4], [1, 2, 2, 2, 4, 4], [1, 1, 1, 2, 2, 4, 4], [1, 1, 1, 1, 1, 2, 4, 4], [1, 1, 1, 1, 1, 1, 1, 4, 4], [2, 3, 3, 3, 4], [1, 1, 3, 3, 3, 4], [1, 2, 2, 3, 3, 4], [1, 1, 1, 2, 3, 3, 4], [1, 1, 1, 1, 1, 3, 3, 4], [2, 2, 2, 2, 3, 4], [1, 1, 2, 2, 2, 3, 4], [1, 1, 1, 1, 2, 2, 3, 4], [1, 1, 1, 1, 1, 1, 2, 3, 4], [1, 1, 1, 1, 1, 1, 1, 1, 3, 4], [1, 2, 2, 2, 2, 2, 4], [1, 1, 1, 2, 2, 2, 2, 4], [1, 1, 1, 1, 1, 2, 2, 2, 4], [1, 1, 1, 1, 1, 1, 1, 2, 2, 4], [1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 4], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4], [3, 3, 3, 3, 3], [1, 2, 3, 3, 3, 3], [1, 1, 1, 3, 3, 3, 3], [2, 2, 2, 3, 3, 3], [1, 1, 2, 2, 3, 3, 3], [1, 1, 1, 1, 2, 3, 3, 3], [1, 1, 1, 1, 1, 1, 3, 3, 3], [1, 2, 2, 2, 2, 3, 3], [1, 1, 1, 2, 2, 2, 3, 3], [1, 1, 1, 1, 1, 2, 2, 3, 3], [1, 1, 1, 1, 1, 1, 1, 2, 3, 3], [1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 3], [2, 2, 2, 2, 2, 2, 3], [1, 1, 2, 2, 2, 2, 2, 3], [1, 1, 1, 1, 2, 2, 2, 2, 3], [1, 1, 1, 1, 1, 1, 2, 2, 2, 3], [1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 3], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3], [1, 2, 2, 2, 2, 2, 2, 2], [1, 1, 1, 2, 2, 2, 2, 2, 2], [1, 1, 1, 1, 1, 2, 2, 2, 2, 2], [1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2], [1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]	[[8, 7], [8, 6, 1], [8, 5, 2], [8, 5, 1, 1], [8, 4, 3], [8, 4, 2, 1], [8, 4, 1, 1, 1], [8, 3, 3, 1], [8, 3, 2, 2], [8, 3, 2, 1, 1], [8, 3, 1, 1, 1, 1], [8, 2, 2, 2, 1], [8, 2, 2, 1, 1, 1], [8, 2, 1, 1, 1, 1, 1], [8, 1, 1, 1, 1, 1, 1, 1], [7, 7, 1], [7, 6, 2], [7, 6, 1, 1], [7, 5, 3], [7, 5, 2, 1], [7, 5, 1, 1, 1], [7, 4, 4], [7, 4, 3, 1], [7, 4, 2, 2], [7, 4, 2, 1, 1], [7, 4, 1, 1, 1, 1], [7, 3, 3, 2], [7, 3, 3, 1, 1], [7, 3, 2, 2, 1], [7, 3, 2, 1, 1, 1], [7, 3, 1, 1, 1, 1, 1], [7, 2, 2, 2, 2], [7, 2, 2, 2, 1, 1], [7, 2, 2, 1, 1, 1, 1], [7, 2, 1, 1, 1, 1, 1, 1], [7, 1, 1, 1, 1, 1, 1, 1, 1], [6, 6, 3], [6, 6, 2, 1], [6, 6, 1, 1, 1], [6, 5, 4], [6, 5, 3, 1], [6, 5, 2, 2], [6, 5, 2, 1, 1], [6, 5, 1, 1, 1, 1], [6, 4, 4, 1], [6, 4, 3, 2], [6, 4, 3, 1, 1], [6, 4, 2, 2, 1], [6, 4, 2, 1, 1, 1], [6, 4, 1, 1, 1, 1, 1], [6, 3, 3, 3], [6, 3, 3, 2, 1], [6, 3, 3, 1, 1, 1], [6, 3, 2, 2, 2], [6, 3, 2, 2, 1, 1], [6, 3, 2, 1, 1, 1, 1], [6, 3, 1, 1, 1, 1, 1, 1], [6, 2, 2, 2, 2, 1], [6, 2, 2, 2, 1, 1, 1], [6, 2, 2, 1, 1, 1, 1, 1], [6, 2, 1, 1, 1, 1, 1, 1, 1], [6, 1, 1, 1, 1, 1, 1, 1, 1, 1], [5, 5, 5], [5, 5, 4, 1], [5, 5, 3, 2], [5, 5, 3, 1, 1], [5, 5, 2, 2, 1], [5, 5, 2, 1, 1, 1], [5, 5, 1, 1, 1, 1, 1], [5, 4, 4, 2], [5, 4, 4, 1, 1], [5, 4, 3, 3], [5, 4, 3, 2, 1], [5, 4, 3, 1, 1, 1], [5, 4, 2, 2, 2], [5, 4, 2, 2, 1, 1], [5, 4, 2, 1, 1, 1, 1], [5, 4, 1, 1, 1, 1, 1, 1], [5, 3, 3, 3, 1], [5, 3, 3, 2, 2], [5, 3, 3, 2, 1, 1], [5, 3, 3, 1, 1, 1, 1], [5, 3, 2, 2, 2, 1], [5, 3, 2, 2, 1, 1, 1], [5, 3, 2, 1, 1, 1, 1, 1], [5, 3, 1, 1, 1, 1, 1, 1, 1], [5, 2, 2, 2, 2, 2], [5, 2, 2, 2, 2, 1, 1], [5, 2, 2, 2, 1, 1, 1, 1], [5, 2, 2, 1, 1, 1, 1, 1, 1], [5, 2, 1, 1, 1, 1, 1, 1, 1, 1], [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 4, 4, 3], [4, 4, 4, 2, 1], [4, 4, 4, 1, 1, 1], [4, 4, 3, 3, 1], [4, 4, 3, 2, 2], [4, 4, 3, 2, 1, 1], [4, 4, 3, 1, 1, 1, 1], [4, 4, 2, 2, 2, 1], [4, 4, 2, 2, 1, 1, 1], [4, 4, 2, 1, 1, 1, 1, 1], [4, 4, 1, 1, 1, 1, 1, 1, 1], [4, 3, 3, 3, 2], [4, 3, 3, 3, 1, 1], [4, 3, 3, 2, 2, 1], [4, 3, 3, 2, 1, 1, 1], [4, 3, 3, 1, 1, 1, 1, 1], [4, 3, 2, 2, 2, 2], [4, 3, 2, 2, 2, 1, 1], [4, 3, 2, 2, 1, 1, 1, 1], [4, 3, 2, 1, 1, 1, 1, 1, 1], [4, 3, 1, 1, 1, 1, 1, 1, 1, 1], [4, 2, 2, 2, 2, 2, 1], [4, 2, 2, 2, 2, 1, 1, 1], [4, 2, 2, 2, 1, 1, 1, 1, 1], [4, 2, 2, 1, 1, 1, 1, 1, 1, 1], [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 3, 3, 3, 3], [3, 3, 3, 3, 2, 1], [3, 3, 3, 3, 1, 1, 1], [3, 3, 3, 2, 2, 2], [3, 3, 3, 2, 2, 1, 1], [3, 3, 3, 2, 1, 1, 1, 1], [3, 3, 3, 1, 1, 1, 1, 1, 1], [3, 3, 2, 2, 2, 2, 1], [3, 3, 2, 2, 2, 1, 1, 1], [3, 3, 2, 2, 1, 1, 1, 1, 1], [3, 3, 2, 1, 1, 1, 1, 1, 1, 1], [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 2, 2, 2, 2, 2], [3, 2, 2, 2, 2, 2, 1, 1], [3, 2, 2, 2, 2, 1, 1, 1, 1], [3, 2, 2, 2, 1, 1, 1, 1, 1, 1], [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 2, 2, 2, 2, 1], [2, 2, 2, 2, 2, 2, 1, 1, 1], [2, 2, 2, 2, 2, 1, 1, 1, 1, 1], [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]	Failed
explicit oracle 4	`[[]]`	`[[]]`	Passed
explicit oracle 5	`[[]]`	`[[]]`	Passed
explicit oracle 6	`[[]]`	`[[]]`	Passed
explicit oracle 7	`[[]]`	`[[]]`	Passed

SHA-256 / 892149c8213480eb2408ab6cf3d71d03eff4392ab6b6fb604271b31b00ba70b8

2 / The unsuccessful fix

Exit 1

"""Failure Map reference implementation. Python standard library only."""
import json
import math
import itertools
from fractions import Fraction
N = 1
observations = []
def solve(x):
    n,L=x;out=[]
    def visit(rem,hi,prefix):
     if rem==0:
      out.append(prefix);return
     for part in range(min(rem,hi),0,-1):
      if part<=0:continue
      visit(rem-part,part,prefix+[rem])
    visit(n,L,[])
    return out
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [[([3, 2], [[2, 1], [1, 1, 1]]), ([2, 1], [[1, 1]]), ([0, 1], [[]]), ([15, 8], [[8, 7], [8, 6, 1], [8, 5, 2], [8, 5, 1, 1], [8, 4, 3], [8, 4, 2, 1], [8, 4, 1, 1, 1], [8, 3, 3, 1], [8, 3, 2, 2], [8, 3, 2, 1, 1], [8, 3, 1, 1, 1, 1], [8, 2, 2, 2, 1], [8, 2, 2, 1, 1, 1], [8, 2, 1, 1, 1, 1, 1], [8, 1, 1, 1, 1, 1, 1, 1], [7, 7, 1], [7, 6, 2], [7, 6, 1, 1], [7, 5, 3], [7, 5, 2, 1], [7, 5, 1, 1, 1], [7, 4, 4], [7, 4, 3, 1], [7, 4, 2, 2], [7, 4, 2, 1, 1], [7, 4, 1, 1, 1, 1], [7, 3, 3, 2], [7, 3, 3, 1, 1], [7, 3, 2, 2, 1], [7, 3, 2, 1, 1, 1], [7, 3, 1, 1, 1, 1, 1], [7, 2, 2, 2, 2], [7, 2, 2, 2, 1, 1], [7, 2, 2, 1, 1, 1, 1], [7, 2, 1, 1, 1, 1, 1, 1], [7, 1, 1, 1, 1, 1, 1, 1, 1], [6, 6, 3], [6, 6, 2, 1], [6, 6, 1, 1, 1], [6, 5, 4], [6, 5, 3, 1], [6, 5, 2, 2], [6, 5, 2, 1, 1], [6, 5, 1, 1, 1, 1], [6, 4, 4, 1], [6, 4, 3, 2], [6, 4, 3, 1, 1], [6, 4, 2, 2, 1], [6, 4, 2, 1, 1, 1], [6, 4, 1, 1, 1, 1, 1], [6, 3, 3, 3], [6, 3, 3, 2, 1], [6, 3, 3, 1, 1, 1], [6, 3, 2, 2, 2], [6, 3, 2, 2, 1, 1], [6, 3, 2, 1, 1, 1, 1], [6, 3, 1, 1, 1, 1, 1, 1], [6, 2, 2, 2, 2, 1], [6, 2, 2, 2, 1, 1, 1], [6, 2, 2, 1, 1, 1, 1, 1], [6, 2, 1, 1, 1, 1, 1, 1, 1], [6, 1, 1, 1, 1, 1, 1, 1, 1, 1], [5, 5, 5], [5, 5, 4, 1], [5, 5, 3, 2], [5, 5, 3, 1, 1], [5, 5, 2, 2, 1], [5, 5, 2, 1, 1, 1], [5, 5, 1, 1, 1, 1, 1], [5, 4, 4, 2], [5, 4, 4, 1, 1], [5, 4, 3, 3], [5, 4, 3, 2, 1], [5, 4, 3, 1, 1, 1], [5, 4, 2, 2, 2], [5, 4, 2, 2, 1, 1], [5, 4, 2, 1, 1, 1, 1], [5, 4, 1, 1, 1, 1, 1, 1], [5, 3, 3, 3, 1], [5, 3, 3, 2, 2], [5, 3, 3, 2, 1, 1], [5, 3, 3, 1, 1, 1, 1], [5, 3, 2, 2, 2, 1], [5, 3, 2, 2, 1, 1, 1], [5, 3, 2, 1, 1, 1, 1, 1], [5, 3, 1, 1, 1, 1, 1, 1, 1], [5, 2, 2, 2, 2, 2], [5, 2, 2, 2, 2, 1, 1], [5, 2, 2, 2, 1, 1, 1, 1], [5, 2, 2, 1, 1, 1, 1, 1, 1], [5, 2, 1, 1, 1, 1, 1, 1, 1, 1], [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 4, 4, 3], [4, 4, 4, 2, 1], [4, 4, 4, 1, 1, 1], [4, 4, 3, 3, 1], [4, 4, 3, 2, 2], [4, 4, 3, 2, 1, 1], [4, 4, 3, 1, 1, 1, 1], [4, 4, 2, 2, 2, 1], [4, 4, 2, 2, 1, 1, 1], [4, 4, 2, 1, 1, 1, 1, 1], [4, 4, 1, 1, 1, 1, 1, 1, 1], [4, 3, 3, 3, 2], [4, 3, 3, 3, 1, 1], [4, 3, 3, 2, 2, 1], [4, 3, 3, 2, 1, 1, 1], [4, 3, 3, 1, 1, 1, 1, 1], [4, 3, 2, 2, 2, 2], [4, 3, 2, 2, 2, 1, 1], [4, 3, 2, 2, 1, 1, 1, 1], [4, 3, 2, 1, 1, 1, 1, 1, 1], [4, 3, 1, 1, 1, 1, 1, 1, 1, 1], [4, 2, 2, 2, 2, 2, 1], [4, 2, 2, 2, 2, 1, 1, 1], [4, 2, 2, 2, 1, 1, 1, 1, 1], [4, 2, 2, 1, 1, 1, 1, 1, 1, 1], [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 3, 3, 3, 3], [3, 3, 3, 3, 2, 1], [3, 3, 3, 3, 1, 1, 1], [3, 3, 3, 2, 2, 2], [3, 3, 3, 2, 2, 1, 1], [3, 3, 3, 2, 1, 1, 1, 1], [3, 3, 3, 1, 1, 1, 1, 1, 1], [3, 3, 2, 2, 2, 2, 1], [3, 3, 2, 2, 2, 1, 1, 1], [3, 3, 2, 2, 1, 1, 1, 1, 1], [3, 3, 2, 1, 1, 1, 1, 1, 1, 1], [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 2, 2, 2, 2, 2], [3, 2, 2, 2, 2, 2, 1, 1], [3, 2, 2, 2, 2, 1, 1, 1, 1], [3, 2, 2, 2, 1, 1, 1, 1, 1, 1], [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 2, 2, 2, 2, 1], [2, 2, 2, 2, 2, 2, 1, 1, 1], [2, 2, 2, 2, 2, 1, 1, 1, 1, 1], [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]), ([0, 2], [[]]), ([0, 3], [[]]), ([0, 4], [[]]), ([0, 5], [[]])], [([3, 3], [[3], [2, 1], [1, 1, 1]]), ([2, 4], [[2], [1, 1]]), ([0, 1], [[]]), ([15, 8], [[8, 7], [8, 6, 1], [8, 5, 2], [8, 5, 1, 1], [8, 4, 3], [8, 4, 2, 1], [8, 4, 1, 1, 1], [8, 3, 3, 1], [8, 3, 2, 2], [8, 3, 2, 1, 1], [8, 3, 1, 1, 1, 1], [8, 2, 2, 2, 1], [8, 2, 2, 1, 1, 1], [8, 2, 1, 1, 1, 1, 1], [8, 1, 1, 1, 1, 1, 1, 1], [7, 7, 1], [7, 6, 2], [7, 6, 1, 1], [7, 5, 3], [7, 5, 2, 1], [7, 5, 1, 1, 1], [7, 4, 4], [7, 4, 3, 1], [7, 4, 2, 2], [7, 4, 2, 1, 1], [7, 4, 1, 1, 1, 1], [7, 3, 3, 2], [7, 3, 3, 1, 1], [7, 3, 2, 2, 1], [7, 3, 2, 1, 1, 1], [7, 3, 1, 1, 1, 1, 1], [7, 2, 2, 2, 2], [7, 2, 2, 2, 1, 1], [7, 2, 2, 1, 1, 1, 1], [7, 2, 1, 1, 1, 1, 1, 1], [7, 1, 1, 1, 1, 1, 1, 1, 1], [6, 6, 3], [6, 6, 2, 1], [6, 6, 1, 1, 1], [6, 5, 4], [6, 5, 3, 1], [6, 5, 2, 2], [6, 5, 2, 1, 1], [6, 5, 1, 1, 1, 1], [6, 4, 4, 1], [6, 4, 3, 2], [6, 4, 3, 1, 1], [6, 4, 2, 2, 1], [6, 4, 2, 1, 1, 1], [6, 4, 1, 1, 1, 1, 1], [6, 3, 3, 3], [6, 3, 3, 2, 1], [6, 3, 3, 1, 1, 1], [6, 3, 2, 2, 2], [6, 3, 2, 2, 1, 1], [6, 3, 2, 1, 1, 1, 1], [6, 3, 1, 1, 1, 1, 1, 1], [6, 2, 2, 2, 2, 1], [6, 2, 2, 2, 1, 1, 1], [6, 2, 2, 1, 1, 1, 1, 1], [6, 2, 1, 1, 1, 1, 1, 1, 1], [6, 1, 1, 1, 1, 1, 1, 1, 1, 1], [5, 5, 5], [5, 5, 4, 1], [5, 5, 3, 2], [5, 5, 3, 1, 1], [5, 5, 2, 2, 1], [5, 5, 2, 1, 1, 1], [5, 5, 1, 1, 1, 1, 1], [5, 4, 4, 2], [5, 4, 4, 1, 1], [5, 4, 3, 3], [5, 4, 3, 2, 1], [5, 4, 3, 1, 1, 1], [5, 4, 2, 2, 2], [5, 4, 2, 2, 1, 1], [5, 4, 2, 1, 1, 1, 1], [5, 4, 1, 1, 1, 1, 1, 1], [5, 3, 3, 3, 1], [5, 3, 3, 2, 2], [5, 3, 3, 2, 1, 1], [5, 3, 3, 1, 1, 1, 1], [5, 3, 2, 2, 2, 1], [5, 3, 2, 2, 1, 1, 1], [5, 3, 2, 1, 1, 1, 1, 1], [5, 3, 1, 1, 1, 1, 1, 1, 1], [5, 2, 2, 2, 2, 2], [5, 2, 2, 2, 2, 1, 1], [5, 2, 2, 2, 1, 1, 1, 1], [5, 2, 2, 1, 1, 1, 1, 1, 1], [5, 2, 1, 1, 1, 1, 1, 1, 1, 1], [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 4, 4, 3], [4, 4, 4, 2, 1], [4, 4, 4, 1, 1, 1], [4, 4, 3, 3, 1], [4, 4, 3, 2, 2], [4, 4, 3, 2, 1, 1], [4, 4, 3, 1, 1, 1, 1], [4, 4, 2, 2, 2, 1], [4, 4, 2, 2, 1, 1, 1], [4, 4, 2, 1, 1, 1, 1, 1], [4, 4, 1, 1, 1, 1, 1, 1, 1], [4, 3, 3, 3, 2], [4, 3, 3, 3, 1, 1], [4, 3, 3, 2, 2, 1], [4, 3, 3, 2, 1, 1, 1], [4, 3, 3, 1, 1, 1, 1, 1], [4, 3, 2, 2, 2, 2], [4, 3, 2, 2, 2, 1, 1], [4, 3, 2, 2, 1, 1, 1, 1], [4, 3, 2, 1, 1, 1, 1, 1, 1], [4, 3, 1, 1, 1, 1, 1, 1, 1, 1], [4, 2, 2, 2, 2, 2, 1], [4, 2, 2, 2, 2, 1, 1, 1], [4, 2, 2, 2, 1, 1, 1, 1, 1], [4, 2, 2, 1, 1, 1, 1, 1, 1, 1], [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 3, 3, 3, 3], [3, 3, 3, 3, 2, 1], [3, 3, 3, 3, 1, 1, 1], [3, 3, 3, 2, 2, 2], [3, 3, 3, 2, 2, 1, 1], [3, 3, 3, 2, 1, 1, 1, 1], [3, 3, 3, 1, 1, 1, 1, 1, 1], [3, 3, 2, 2, 2, 2, 1], [3, 3, 2, 2, 2, 1, 1, 1], [3, 3, 2, 2, 1, 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1]])], [([3, 6], [[3], [2, 1], [1, 1, 1]]), ([3, 5], [[3], [2, 1], [1, 1, 1]]), ([0, 1], [[]]), ([15, 8], [[8, 7], [8, 6, 1], [8, 5, 2], [8, 5, 1, 1], [8, 4, 3], [8, 4, 2, 1], [8, 4, 1, 1, 1], [8, 3, 3, 1], [8, 3, 2, 2], [8, 3, 2, 1, 1], [8, 3, 1, 1, 1, 1], [8, 2, 2, 2, 1], [8, 2, 2, 1, 1, 1], [8, 2, 1, 1, 1, 1, 1], [8, 1, 1, 1, 1, 1, 1, 1], [7, 7, 1], [7, 6, 2], [7, 6, 1, 1], [7, 5, 3], [7, 5, 2, 1], [7, 5, 1, 1, 1], [7, 4, 4], [7, 4, 3, 1], [7, 4, 2, 2], [7, 4, 2, 1, 1], [7, 4, 1, 1, 1, 1], [7, 3, 3, 2], [7, 3, 3, 1, 1], [7, 3, 2, 2, 1], [7, 3, 2, 1, 1, 1], [7, 3, 1, 1, 1, 1, 1], [7, 2, 2, 2, 2], [7, 2, 2, 2, 1, 1], [7, 2, 2, 1, 1, 1, 1], [7, 2, 1, 1, 1, 1, 1, 1], [7, 1, 1, 1, 1, 1, 1, 1, 1], [6, 6, 3], [6, 6, 2, 1], [6, 6, 1, 1, 1], [6, 5, 4], [6, 5, 3, 1], [6, 5, 2, 2], [6, 5, 2, 1, 1], [6, 5, 1, 1, 1, 1], [6, 4, 4, 1], [6, 4, 3, 2], [6, 4, 3, 1, 1], [6, 4, 2, 2, 1], [6, 4, 2, 1, 1, 1], [6, 4, 1, 1, 1, 1, 1], [6, 3, 3, 3], [6, 3, 3, 2, 1], [6, 3, 3, 1, 1, 1], [6, 3, 2, 2, 2], [6, 3, 2, 2, 1, 1], [6, 3, 2, 1, 1, 1, 1], [6, 3, 1, 1, 1, 1, 1, 1], [6, 2, 2, 2, 2, 1], [6, 2, 2, 2, 1, 1, 1], [6, 2, 2, 1, 1, 1, 1, 1], [6, 2, 1, 1, 1, 1, 1, 1, 1], [6, 1, 1, 1, 1, 1, 1, 1, 1, 1], [5, 5, 5], [5, 5, 4, 1], [5, 5, 3, 2], [5, 5, 3, 1, 1], [5, 5, 2, 2, 1], [5, 5, 2, 1, 1, 1], [5, 5, 1, 1, 1, 1, 1], [5, 4, 4, 2], [5, 4, 4, 1, 1], [5, 4, 3, 3], [5, 4, 3, 2, 1], [5, 4, 3, 1, 1, 1], [5, 4, 2, 2, 2], [5, 4, 2, 2, 1, 1], [5, 4, 2, 1, 1, 1, 1], [5, 4, 1, 1, 1, 1, 1, 1], [5, 3, 3, 3, 1], [5, 3, 3, 2, 2], [5, 3, 3, 2, 1, 1], [5, 3, 3, 1, 1, 1, 1], [5, 3, 2, 2, 2, 1], [5, 3, 2, 2, 1, 1, 1], [5, 3, 2, 1, 1, 1, 1, 1], [5, 3, 1, 1, 1, 1, 1, 1, 1], [5, 2, 2, 2, 2, 2], [5, 2, 2, 2, 2, 1, 1], [5, 2, 2, 2, 1, 1, 1, 1], [5, 2, 2, 1, 1, 1, 1, 1, 1], [5, 2, 1, 1, 1, 1, 1, 1, 1, 1], [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 4, 4, 3], [4, 4, 4, 2, 1], [4, 4, 4, 1, 1, 1], [4, 4, 3, 3, 1], [4, 4, 3, 2, 2], [4, 4, 3, 2, 1, 1], [4, 4, 3, 1, 1, 1, 1], [4, 4, 2, 2, 2, 1], [4, 4, 2, 2, 1, 1, 1], [4, 4, 2, 1, 1, 1, 1, 1], [4, 4, 1, 1, 1, 1, 1, 1, 1], [4, 3, 3, 3, 2], [4, 3, 3, 3, 1, 1], [4, 3, 3, 2, 2, 1], [4, 3, 3, 2, 1, 1, 1], [4, 3, 3, 1, 1, 1, 1, 1], [4, 3, 2, 2, 2, 2], [4, 3, 2, 2, 2, 1, 1], [4, 3, 2, 2, 1, 1, 1, 1], [4, 3, 2, 1, 1, 1, 1, 1, 1], [4, 3, 1, 1, 1, 1, 1, 1, 1, 1], [4, 2, 2, 2, 2, 2, 1], [4, 2, 2, 2, 2, 1, 1, 1], [4, 2, 2, 2, 1, 1, 1, 1, 1], [4, 2, 2, 1, 1, 1, 1, 1, 1, 1], [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 3, 3, 3, 3], [3, 3, 3, 3, 2, 1], [3, 3, 3, 3, 1, 1, 1], [3, 3, 3, 2, 2, 2], [3, 3, 3, 2, 2, 1, 1], [3, 3, 3, 2, 1, 1, 1, 1], [3, 3, 3, 1, 1, 1, 1, 1, 1], [3, 3, 2, 2, 2, 2, 1], [3, 3, 2, 2, 2, 1, 1, 1], [3, 3, 2, 2, 1, 1, 1, 1, 1], [3, 3, 2, 1, 1, 1, 1, 1, 1, 1], [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 2, 2, 2, 2, 2], [3, 2, 2, 2, 2, 2, 1, 1], [3, 2, 2, 2, 2, 1, 1, 1, 1], [3, 2, 2, 2, 1, 1, 1, 1, 1, 1], [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 2, 2, 2, 2, 1], [2, 2, 2, 2, 2, 2, 1, 1, 1], [2, 2, 2, 2, 2, 1, 1, 1, 1, 1], [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]), ([8, 5], [[5, 3], [5, 2, 1], [5, 1, 1, 1], [4, 4], [4, 3, 1], [4, 2, 2], [4, 2, 1, 1], [4, 1, 1, 1, 1], [3, 3, 2], [3, 3, 1, 1], [3, 2, 2, 1], [3, 2, 1, 1, 1], [3, 1, 1, 1, 1, 1], [2, 2, 2, 2], [2, 2, 2, 1, 1], [2, 2, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1]]), ([8, 6], [[6, 2], [6, 1, 1], [5, 3], [5, 2, 1], [5, 1, 1, 1], [4, 4], [4, 3, 1], [4, 2, 2], [4, 2, 1, 1], [4, 1, 1, 1, 1], [3, 3, 2], [3, 3, 1, 1], [3, 2, 2, 1], [3, 2, 1, 1, 1], [3, 1, 1, 1, 1, 1], [2, 2, 2, 2], [2, 2, 2, 1, 1], [2, 2, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1]]), ([8, 7], [[7, 1], [6, 2], [6, 1, 1], [5, 3], [5, 2, 1], [5, 1, 1, 1], [4, 4], [4, 3, 1], [4, 2, 2], [4, 2, 1, 1], [4, 1, 1, 1, 1], [3, 3, 2], [3, 3, 1, 1], [3, 2, 2, 1], [3, 2, 1, 1, 1], [3, 1, 1, 1, 1, 1], [2, 2, 2, 2], [2, 2, 2, 1, 1], [2, 2, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1]]), ([8, 8], [[8], [7, 1], [6, 2], [6, 1, 1], [5, 3], [5, 2, 1], [5, 1, 1, 1], [4, 4], [4, 3, 1], [4, 2, 2], [4, 2, 1, 1], [4, 1, 1, 1, 1], [3, 3, 2], [3, 3, 1, 1], [3, 2, 2, 1], [3, 2, 1, 1, 1], [3, 1, 1, 1, 1, 1], [2, 2, 2, 2], [2, 2, 2, 1, 1], [2, 2, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1]])]]
for i, (args, expected) in enumerate(fixtures[N-1]):
    check("explicit oracle %d" % i, solve(args), expected)
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

Boundary fixture	Actual	Expected	Outcome
explicit oracle 0	`[[3, 1], [3, 2, 1]]`	`[[2, 1], [1, 1, 1]]`	Failed
explicit oracle 1	`[[2, 1]]`	`[[1, 1]]`	Failed
explicit oracle 2	`[[]]`	`[[]]`	Passed
explicit oracle 3	[[15, 7], [15, 7, 1], [15, 7, 2], [15, 7, 2, 1], [15, 7, 3], [15, 7, 3, 1], [15, 7, 3, 2, 1], [15, 7, 4, 1], [15, 7, 4, 2], [15, 7, 4, 2, 1], [15, 7, 4, 3, 2, 1], [15, 7, 5, 3, 1], [15, 7, 5, 3, 2, 1], [15, 7, 5, 4, 3, 2, 1], [15, 7, 6, 5, 4, 3, 2, 1], [15, 8, 1], [15, 8, 2], [15, 8, 2, 1], [15, 8, 3], [15, 8, 3, 1], [15, 8, 3, 2, 1], [15, 8, 4], [15, 8, 4, 1], [15, 8, 4, 2], [15, 8, 4, 2, 1], [15, 8, 4, 3, 2, 1], [15, 8, 5, 2], [15, 8, 5, 2, 1], [15, 8, 5, 3, 1], [15, 8, 5, 3, 2, 1], [15, 8, 5, 4, 3, 2, 1], [15, 8, 6, 4, 2], [15, 8, 6, 4, 2, 1], [15, 8, 6, 4, 3, 2, 1], [15, 8, 6, 5, 4, 3, 2, 1], [15, 8, 7, 6, 5, 4, 3, 2, 1], [15, 9, 3], [15, 9, 3, 1], [15, 9, 3, 2, 1], [15, 9, 4], [15, 9, 4, 1], [15, 9, 4, 2], [15, 9, 4, 2, 1], [15, 9, 4, 3, 2, 1], [15, 9, 5, 1], [15, 9, 5, 2], [15, 9, 5, 2, 1], [15, 9, 5, 3, 1], [15, 9, 5, 3, 2, 1], [15, 9, 5, 4, 3, 2, 1], [15, 9, 6, 3], [15, 9, 6, 3, 1], [15, 9, 6, 3, 2, 1], [15, 9, 6, 4, 2], [15, 9, 6, 4, 2, 1], [15, 9, 6, 4, 3, 2, 1], [15, 9, 6, 5, 4, 3, 2, 1], [15, 9, 7, 5, 3, 1], [15, 9, 7, 5, 3, 2, 1], [15, 9, 7, 5, 4, 3, 2, 1], [15, 9, 7, 6, 5, 4, 3, 2, 1], [15, 9, 8, 7, 6, 5, 4, 3, 2, 1], [15, 10, 5], [15, 10, 5, 1], [15, 10, 5, 2], [15, 10, 5, 2, 1], [15, 10, 5, 3, 1], [15, 10, 5, 3, 2, 1], [15, 10, 5, 4, 3, 2, 1], [15, 10, 6, 2], [15, 10, 6, 2, 1], [15, 10, 6, 3], [15, 10, 6, 3, 1], [15, 10, 6, 3, 2, 1], [15, 10, 6, 4, 2], [15, 10, 6, 4, 2, 1], [15, 10, 6, 4, 3, 2, 1], [15, 10, 6, 5, 4, 3, 2, 1], [15, 10, 7, 4, 1], [15, 10, 7, 4, 2], [15, 10, 7, 4, 2, 1], [15, 10, 7, 4, 3, 2, 1], [15, 10, 7, 5, 3, 1], [15, 10, 7, 5, 3, 2, 1], [15, 10, 7, 5, 4, 3, 2, 1], [15, 10, 7, 6, 5, 4, 3, 2, 1], [15, 10, 8, 6, 4, 2], [15, 10, 8, 6, 4, 2, 1], [15, 10, 8, 6, 4, 3, 2, 1], [15, 10, 8, 6, 5, 4, 3, 2, 1], [15, 10, 8, 7, 6, 5, 4, 3, 2, 1], [15, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1], [15, 11, 7, 3], [15, 11, 7, 3, 1], [15, 11, 7, 3, 2, 1], [15, 11, 7, 4, 1], [15, 11, 7, 4, 2], [15, 11, 7, 4, 2, 1], [15, 11, 7, 4, 3, 2, 1], [15, 11, 7, 5, 3, 1], [15, 11, 7, 5, 3, 2, 1], [15, 11, 7, 5, 4, 3, 2, 1], [15, 11, 7, 6, 5, 4, 3, 2, 1], [15, 11, 8, 5, 2], [15, 11, 8, 5, 2, 1], [15, 11, 8, 5, 3, 1], [15, 11, 8, 5, 3, 2, 1], [15, 11, 8, 5, 4, 3, 2, 1], [15, 11, 8, 6, 4, 2], [15, 11, 8, 6, 4, 2, 1], [15, 11, 8, 6, 4, 3, 2, 1], [15, 11, 8, 6, 5, 4, 3, 2, 1], [15, 11, 8, 7, 6, 5, 4, 3, 2, 1], [15, 11, 9, 7, 5, 3, 1], [15, 11, 9, 7, 5, 3, 2, 1], [15, 11, 9, 7, 5, 4, 3, 2, 1], [15, 11, 9, 7, 6, 5, 4, 3, 2, 1], [15, 11, 9, 8, 7, 6, 5, 4, 3, 2, 1], [15, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1], [15, 12, 9, 6, 3], [15, 12, 9, 6, 3, 1], [15, 12, 9, 6, 3, 2, 1], [15, 12, 9, 6, 4, 2], [15, 12, 9, 6, 4, 2, 1], [15, 12, 9, 6, 4, 3, 2, 1], [15, 12, 9, 6, 5, 4, 3, 2, 1], [15, 12, 9, 7, 5, 3, 1], [15, 12, 9, 7, 5, 3, 2, 1], [15, 12, 9, 7, 5, 4, 3, 2, 1], [15, 12, 9, 7, 6, 5, 4, 3, 2, 1], [15, 12, 9, 8, 7, 6, 5, 4, 3, 2, 1], [15, 12, 10, 8, 6, 4, 2], [15, 12, 10, 8, 6, 4, 2, 1], [15, 12, 10, 8, 6, 4, 3, 2, 1], [15, 12, 10, 8, 6, 5, 4, 3, 2, 1], [15, 12, 10, 8, 7, 6, 5, 4, 3, 2, 1], [15, 12, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1], [15, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1], [15, 13, 11, 9, 7, 5, 3, 1], [15, 13, 11, 9, 7, 5, 3, 2, 1], [15, 13, 11, 9, 7, 5, 4, 3, 2, 1], [15, 13, 11, 9, 7, 6, 5, 4, 3, 2, 1], [15, 13, 11, 9, 8, 7, 6, 5, 4, 3, 2, 1], [15, 13, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1], [15, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1], [15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]]	[[8, 7], [8, 6, 1], [8, 5, 2], [8, 5, 1, 1], [8, 4, 3], [8, 4, 2, 1], [8, 4, 1, 1, 1], [8, 3, 3, 1], [8, 3, 2, 2], [8, 3, 2, 1, 1], [8, 3, 1, 1, 1, 1], [8, 2, 2, 2, 1], [8, 2, 2, 1, 1, 1], [8, 2, 1, 1, 1, 1, 1], [8, 1, 1, 1, 1, 1, 1, 1], [7, 7, 1], [7, 6, 2], [7, 6, 1, 1], [7, 5, 3], [7, 5, 2, 1], [7, 5, 1, 1, 1], [7, 4, 4], [7, 4, 3, 1], [7, 4, 2, 2], [7, 4, 2, 1, 1], [7, 4, 1, 1, 1, 1], [7, 3, 3, 2], [7, 3, 3, 1, 1], [7, 3, 2, 2, 1], [7, 3, 2, 1, 1, 1], [7, 3, 1, 1, 1, 1, 1], [7, 2, 2, 2, 2], [7, 2, 2, 2, 1, 1], [7, 2, 2, 1, 1, 1, 1], [7, 2, 1, 1, 1, 1, 1, 1], [7, 1, 1, 1, 1, 1, 1, 1, 1], [6, 6, 3], [6, 6, 2, 1], [6, 6, 1, 1, 1], [6, 5, 4], [6, 5, 3, 1], [6, 5, 2, 2], [6, 5, 2, 1, 1], [6, 5, 1, 1, 1, 1], [6, 4, 4, 1], [6, 4, 3, 2], [6, 4, 3, 1, 1], [6, 4, 2, 2, 1], [6, 4, 2, 1, 1, 1], [6, 4, 1, 1, 1, 1, 1], [6, 3, 3, 3], [6, 3, 3, 2, 1], [6, 3, 3, 1, 1, 1], [6, 3, 2, 2, 2], [6, 3, 2, 2, 1, 1], [6, 3, 2, 1, 1, 1, 1], [6, 3, 1, 1, 1, 1, 1, 1], [6, 2, 2, 2, 2, 1], [6, 2, 2, 2, 1, 1, 1], [6, 2, 2, 1, 1, 1, 1, 1], [6, 2, 1, 1, 1, 1, 1, 1, 1], [6, 1, 1, 1, 1, 1, 1, 1, 1, 1], [5, 5, 5], [5, 5, 4, 1], [5, 5, 3, 2], [5, 5, 3, 1, 1], [5, 5, 2, 2, 1], [5, 5, 2, 1, 1, 1], [5, 5, 1, 1, 1, 1, 1], [5, 4, 4, 2], [5, 4, 4, 1, 1], [5, 4, 3, 3], [5, 4, 3, 2, 1], [5, 4, 3, 1, 1, 1], [5, 4, 2, 2, 2], [5, 4, 2, 2, 1, 1], [5, 4, 2, 1, 1, 1, 1], [5, 4, 1, 1, 1, 1, 1, 1], [5, 3, 3, 3, 1], [5, 3, 3, 2, 2], [5, 3, 3, 2, 1, 1], [5, 3, 3, 1, 1, 1, 1], [5, 3, 2, 2, 2, 1], [5, 3, 2, 2, 1, 1, 1], [5, 3, 2, 1, 1, 1, 1, 1], [5, 3, 1, 1, 1, 1, 1, 1, 1], [5, 2, 2, 2, 2, 2], [5, 2, 2, 2, 2, 1, 1], [5, 2, 2, 2, 1, 1, 1, 1], [5, 2, 2, 1, 1, 1, 1, 1, 1], [5, 2, 1, 1, 1, 1, 1, 1, 1, 1], [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 4, 4, 3], [4, 4, 4, 2, 1], [4, 4, 4, 1, 1, 1], [4, 4, 3, 3, 1], [4, 4, 3, 2, 2], [4, 4, 3, 2, 1, 1], [4, 4, 3, 1, 1, 1, 1], [4, 4, 2, 2, 2, 1], [4, 4, 2, 2, 1, 1, 1], [4, 4, 2, 1, 1, 1, 1, 1], [4, 4, 1, 1, 1, 1, 1, 1, 1], [4, 3, 3, 3, 2], [4, 3, 3, 3, 1, 1], [4, 3, 3, 2, 2, 1], [4, 3, 3, 2, 1, 1, 1], [4, 3, 3, 1, 1, 1, 1, 1], [4, 3, 2, 2, 2, 2], [4, 3, 2, 2, 2, 1, 1], [4, 3, 2, 2, 1, 1, 1, 1], [4, 3, 2, 1, 1, 1, 1, 1, 1], [4, 3, 1, 1, 1, 1, 1, 1, 1, 1], [4, 2, 2, 2, 2, 2, 1], [4, 2, 2, 2, 2, 1, 1, 1], [4, 2, 2, 2, 1, 1, 1, 1, 1], [4, 2, 2, 1, 1, 1, 1, 1, 1, 1], [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 3, 3, 3, 3], [3, 3, 3, 3, 2, 1], [3, 3, 3, 3, 1, 1, 1], [3, 3, 3, 2, 2, 2], [3, 3, 3, 2, 2, 1, 1], [3, 3, 3, 2, 1, 1, 1, 1], [3, 3, 3, 1, 1, 1, 1, 1, 1], [3, 3, 2, 2, 2, 2, 1], [3, 3, 2, 2, 2, 1, 1, 1], [3, 3, 2, 2, 1, 1, 1, 1, 1], [3, 3, 2, 1, 1, 1, 1, 1, 1, 1], [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 2, 2, 2, 2, 2], [3, 2, 2, 2, 2, 2, 1, 1], [3, 2, 2, 2, 2, 1, 1, 1, 1], [3, 2, 2, 2, 1, 1, 1, 1, 1, 1], [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 2, 2, 2, 2, 1], [2, 2, 2, 2, 2, 2, 1, 1, 1], [2, 2, 2, 2, 2, 1, 1, 1, 1, 1], [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]	Failed
explicit oracle 4	`[[]]`	`[[]]`	Passed
explicit oracle 5	`[[]]`	`[[]]`	Passed
explicit oracle 6	`[[]]`	`[[]]`	Passed
explicit oracle 7	`[[]]`	`[[]]`	Passed

SHA-256 / f9e0603c6aa805147ff27d4d3e1691435ff9bfec992e4974dd12e102e2ebd79c

3 / The verified repair

Exit 0

"""Failure Map reference implementation. Python standard library only."""
import json
import math
import itertools
from fractions import Fraction
N = 1
observations = []
def solve(x):
    n,L=x;out=[]
    def visit(rem,hi,prefix):
     if rem==0:
      out.append(prefix);return
     for part in range(min(rem,hi),0,-1):
      if part<=0:continue
      visit(rem-part,part,prefix+[part])
    visit(n,L,[])
    return out
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [[([3, 2], [[2, 1], [1, 1, 1]]), ([2, 1], [[1, 1]]), ([0, 1], [[]]), ([15, 8], [[8, 7], [8, 6, 1], [8, 5, 2], [8, 5, 1, 1], [8, 4, 3], [8, 4, 2, 1], [8, 4, 1, 1, 1], [8, 3, 3, 1], [8, 3, 2, 2], [8, 3, 2, 1, 1], [8, 3, 1, 1, 1, 1], [8, 2, 2, 2, 1], [8, 2, 2, 1, 1, 1], [8, 2, 1, 1, 1, 1, 1], [8, 1, 1, 1, 1, 1, 1, 1], [7, 7, 1], [7, 6, 2], [7, 6, 1, 1], [7, 5, 3], [7, 5, 2, 1], [7, 5, 1, 1, 1], [7, 4, 4], [7, 4, 3, 1], [7, 4, 2, 2], [7, 4, 2, 1, 1], [7, 4, 1, 1, 1, 1], [7, 3, 3, 2], [7, 3, 3, 1, 1], [7, 3, 2, 2, 1], [7, 3, 2, 1, 1, 1], [7, 3, 1, 1, 1, 1, 1], [7, 2, 2, 2, 2], [7, 2, 2, 2, 1, 1], [7, 2, 2, 1, 1, 1, 1], [7, 2, 1, 1, 1, 1, 1, 1], [7, 1, 1, 1, 1, 1, 1, 1, 1], [6, 6, 3], [6, 6, 2, 1], [6, 6, 1, 1, 1], [6, 5, 4], [6, 5, 3, 1], [6, 5, 2, 2], [6, 5, 2, 1, 1], [6, 5, 1, 1, 1, 1], [6, 4, 4, 1], [6, 4, 3, 2], [6, 4, 3, 1, 1], [6, 4, 2, 2, 1], [6, 4, 2, 1, 1, 1], [6, 4, 1, 1, 1, 1, 1], [6, 3, 3, 3], [6, 3, 3, 2, 1], [6, 3, 3, 1, 1, 1], [6, 3, 2, 2, 2], [6, 3, 2, 2, 1, 1], [6, 3, 2, 1, 1, 1, 1], [6, 3, 1, 1, 1, 1, 1, 1], [6, 2, 2, 2, 2, 1], [6, 2, 2, 2, 1, 1, 1], [6, 2, 2, 1, 1, 1, 1, 1], [6, 2, 1, 1, 1, 1, 1, 1, 1], [6, 1, 1, 1, 1, 1, 1, 1, 1, 1], [5, 5, 5], [5, 5, 4, 1], [5, 5, 3, 2], [5, 5, 3, 1, 1], [5, 5, 2, 2, 1], [5, 5, 2, 1, 1, 1], [5, 5, 1, 1, 1, 1, 1], [5, 4, 4, 2], [5, 4, 4, 1, 1], [5, 4, 3, 3], [5, 4, 3, 2, 1], [5, 4, 3, 1, 1, 1], [5, 4, 2, 2, 2], [5, 4, 2, 2, 1, 1], [5, 4, 2, 1, 1, 1, 1], [5, 4, 1, 1, 1, 1, 1, 1], [5, 3, 3, 3, 1], [5, 3, 3, 2, 2], [5, 3, 3, 2, 1, 1], [5, 3, 3, 1, 1, 1, 1], [5, 3, 2, 2, 2, 1], [5, 3, 2, 2, 1, 1, 1], [5, 3, 2, 1, 1, 1, 1, 1], [5, 3, 1, 1, 1, 1, 1, 1, 1], [5, 2, 2, 2, 2, 2], [5, 2, 2, 2, 2, 1, 1], [5, 2, 2, 2, 1, 1, 1, 1], [5, 2, 2, 1, 1, 1, 1, 1, 1], [5, 2, 1, 1, 1, 1, 1, 1, 1, 1], [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 4, 4, 3], [4, 4, 4, 2, 1], [4, 4, 4, 1, 1, 1], [4, 4, 3, 3, 1], [4, 4, 3, 2, 2], [4, 4, 3, 2, 1, 1], [4, 4, 3, 1, 1, 1, 1], [4, 4, 2, 2, 2, 1], [4, 4, 2, 2, 1, 1, 1], [4, 4, 2, 1, 1, 1, 1, 1], [4, 4, 1, 1, 1, 1, 1, 1, 1], [4, 3, 3, 3, 2], [4, 3, 3, 3, 1, 1], [4, 3, 3, 2, 2, 1], [4, 3, 3, 2, 1, 1, 1], [4, 3, 3, 1, 1, 1, 1, 1], [4, 3, 2, 2, 2, 2], [4, 3, 2, 2, 2, 1, 1], [4, 3, 2, 2, 1, 1, 1, 1], [4, 3, 2, 1, 1, 1, 1, 1, 1], [4, 3, 1, 1, 1, 1, 1, 1, 1, 1], [4, 2, 2, 2, 2, 2, 1], [4, 2, 2, 2, 2, 1, 1, 1], [4, 2, 2, 2, 1, 1, 1, 1, 1], [4, 2, 2, 1, 1, 1, 1, 1, 1, 1], [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 3, 3, 3, 3], [3, 3, 3, 3, 2, 1], [3, 3, 3, 3, 1, 1, 1], [3, 3, 3, 2, 2, 2], [3, 3, 3, 2, 2, 1, 1], [3, 3, 3, 2, 1, 1, 1, 1], [3, 3, 3, 1, 1, 1, 1, 1, 1], [3, 3, 2, 2, 2, 2, 1], [3, 3, 2, 2, 2, 1, 1, 1], [3, 3, 2, 2, 1, 1, 1, 1, 1], [3, 3, 2, 1, 1, 1, 1, 1, 1, 1], [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 2, 2, 2, 2, 2], [3, 2, 2, 2, 2, 2, 1, 1], [3, 2, 2, 2, 2, 1, 1, 1, 1], [3, 2, 2, 2, 1, 1, 1, 1, 1, 1], [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 2, 2, 2, 2, 1], [2, 2, 2, 2, 2, 2, 1, 1, 1], [2, 2, 2, 2, 2, 1, 1, 1, 1, 1], [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]), ([0, 2], [[]]), ([0, 3], [[]]), ([0, 4], [[]]), ([0, 5], [[]])], [([3, 3], [[3], [2, 1], [1, 1, 1]]), ([2, 4], [[2], [1, 1]]), ([0, 1], [[]]), ([15, 8], [[8, 7], [8, 6, 1], [8, 5, 2], [8, 5, 1, 1], [8, 4, 3], [8, 4, 2, 1], [8, 4, 1, 1, 1], [8, 3, 3, 1], [8, 3, 2, 2], [8, 3, 2, 1, 1], [8, 3, 1, 1, 1, 1], [8, 2, 2, 2, 1], [8, 2, 2, 1, 1, 1], [8, 2, 1, 1, 1, 1, 1], [8, 1, 1, 1, 1, 1, 1, 1], [7, 7, 1], [7, 6, 2], [7, 6, 1, 1], [7, 5, 3], [7, 5, 2, 1], [7, 5, 1, 1, 1], [7, 4, 4], [7, 4, 3, 1], [7, 4, 2, 2], [7, 4, 2, 1, 1], [7, 4, 1, 1, 1, 1], [7, 3, 3, 2], [7, 3, 3, 1, 1], [7, 3, 2, 2, 1], [7, 3, 2, 1, 1, 1], [7, 3, 1, 1, 1, 1, 1], [7, 2, 2, 2, 2], [7, 2, 2, 2, 1, 1], [7, 2, 2, 1, 1, 1, 1], [7, 2, 1, 1, 1, 1, 1, 1], [7, 1, 1, 1, 1, 1, 1, 1, 1], [6, 6, 3], [6, 6, 2, 1], [6, 6, 1, 1, 1], [6, 5, 4], [6, 5, 3, 1], [6, 5, 2, 2], [6, 5, 2, 1, 1], [6, 5, 1, 1, 1, 1], [6, 4, 4, 1], [6, 4, 3, 2], [6, 4, 3, 1, 1], [6, 4, 2, 2, 1], [6, 4, 2, 1, 1, 1], [6, 4, 1, 1, 1, 1, 1], [6, 3, 3, 3], [6, 3, 3, 2, 1], [6, 3, 3, 1, 1, 1], [6, 3, 2, 2, 2], [6, 3, 2, 2, 1, 1], [6, 3, 2, 1, 1, 1, 1], [6, 3, 1, 1, 1, 1, 1, 1], [6, 2, 2, 2, 2, 1], [6, 2, 2, 2, 1, 1, 1], [6, 2, 2, 1, 1, 1, 1, 1], [6, 2, 1, 1, 1, 1, 1, 1, 1], [6, 1, 1, 1, 1, 1, 1, 1, 1, 1], [5, 5, 5], [5, 5, 4, 1], [5, 5, 3, 2], [5, 5, 3, 1, 1], [5, 5, 2, 2, 1], [5, 5, 2, 1, 1, 1], [5, 5, 1, 1, 1, 1, 1], [5, 4, 4, 2], [5, 4, 4, 1, 1], [5, 4, 3, 3], [5, 4, 3, 2, 1], [5, 4, 3, 1, 1, 1], [5, 4, 2, 2, 2], [5, 4, 2, 2, 1, 1], [5, 4, 2, 1, 1, 1, 1], [5, 4, 1, 1, 1, 1, 1, 1], [5, 3, 3, 3, 1], [5, 3, 3, 2, 2], [5, 3, 3, 2, 1, 1], [5, 3, 3, 1, 1, 1, 1], [5, 3, 2, 2, 2, 1], [5, 3, 2, 2, 1, 1, 1], [5, 3, 2, 1, 1, 1, 1, 1], [5, 3, 1, 1, 1, 1, 1, 1, 1], [5, 2, 2, 2, 2, 2], [5, 2, 2, 2, 2, 1, 1], [5, 2, 2, 2, 1, 1, 1, 1], [5, 2, 2, 1, 1, 1, 1, 1, 1], [5, 2, 1, 1, 1, 1, 1, 1, 1, 1], [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 4, 4, 3], [4, 4, 4, 2, 1], [4, 4, 4, 1, 1, 1], [4, 4, 3, 3, 1], [4, 4, 3, 2, 2], [4, 4, 3, 2, 1, 1], [4, 4, 3, 1, 1, 1, 1], [4, 4, 2, 2, 2, 1], [4, 4, 2, 2, 1, 1, 1], [4, 4, 2, 1, 1, 1, 1, 1], [4, 4, 1, 1, 1, 1, 1, 1, 1], [4, 3, 3, 3, 2], [4, 3, 3, 3, 1, 1], [4, 3, 3, 2, 2, 1], [4, 3, 3, 2, 1, 1, 1], [4, 3, 3, 1, 1, 1, 1, 1], [4, 3, 2, 2, 2, 2], [4, 3, 2, 2, 2, 1, 1], [4, 3, 2, 2, 1, 1, 1, 1], [4, 3, 2, 1, 1, 1, 1, 1, 1], [4, 3, 1, 1, 1, 1, 1, 1, 1, 1], [4, 2, 2, 2, 2, 2, 1], [4, 2, 2, 2, 2, 1, 1, 1], [4, 2, 2, 2, 1, 1, 1, 1, 1], [4, 2, 2, 1, 1, 1, 1, 1, 1, 1], [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 3, 3, 3, 3], [3, 3, 3, 3, 2, 1], [3, 3, 3, 3, 1, 1, 1], [3, 3, 3, 2, 2, 2], [3, 3, 3, 2, 2, 1, 1], [3, 3, 3, 2, 1, 1, 1, 1], [3, 3, 3, 1, 1, 1, 1, 1, 1], [3, 3, 2, 2, 2, 2, 1], [3, 3, 2, 2, 2, 1, 1, 1], [3, 3, 2, 2, 1, 1, 1, 1, 1], [3, 3, 2, 1, 1, 1, 1, 1, 1, 1], [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 2, 2, 2, 2, 2], [3, 2, 2, 2, 2, 2, 1, 1], [3, 2, 2, 2, 2, 1, 1, 1, 1], [3, 2, 2, 2, 1, 1, 1, 1, 1, 1], [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 2, 2, 2, 2, 1], [2, 2, 2, 2, 2, 2, 1, 1, 1], [2, 2, 2, 2, 2, 1, 1, 1, 1, 1], [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]), ([2, 2], [[2], [1, 1]]), ([2, 3], [[2], [1, 1]]), ([2, 5], [[2], [1, 1]]), ([2, 6], [[2], [1, 1]])], [([3, 4], [[3], [2, 1], [1, 1, 1]]), ([2, 7], [[2], [1, 1]]), ([0, 1], [[]]), ([15, 8], [[8, 7], [8, 6, 1], [8, 5, 2], [8, 5, 1, 1], [8, 4, 3], [8, 4, 2, 1], [8, 4, 1, 1, 1], [8, 3, 3, 1], [8, 3, 2, 2], [8, 3, 2, 1, 1], [8, 3, 1, 1, 1, 1], [8, 2, 2, 2, 1], [8, 2, 2, 1, 1, 1], [8, 2, 1, 1, 1, 1, 1], [8, 1, 1, 1, 1, 1, 1, 1], [7, 7, 1], [7, 6, 2], [7, 6, 1, 1], [7, 5, 3], [7, 5, 2, 1], [7, 5, 1, 1, 1], [7, 4, 4], [7, 4, 3, 1], [7, 4, 2, 2], [7, 4, 2, 1, 1], [7, 4, 1, 1, 1, 1], [7, 3, 3, 2], [7, 3, 3, 1, 1], [7, 3, 2, 2, 1], [7, 3, 2, 1, 1, 1], [7, 3, 1, 1, 1, 1, 1], [7, 2, 2, 2, 2], [7, 2, 2, 2, 1, 1], [7, 2, 2, 1, 1, 1, 1], [7, 2, 1, 1, 1, 1, 1, 1], [7, 1, 1, 1, 1, 1, 1, 1, 1], [6, 6, 3], [6, 6, 2, 1], [6, 6, 1, 1, 1], [6, 5, 4], [6, 5, 3, 1], [6, 5, 2, 2], [6, 5, 2, 1, 1], [6, 5, 1, 1, 1, 1], [6, 4, 4, 1], [6, 4, 3, 2], [6, 4, 3, 1, 1], [6, 4, 2, 2, 1], [6, 4, 2, 1, 1, 1], [6, 4, 1, 1, 1, 1, 1], [6, 3, 3, 3], [6, 3, 3, 2, 1], [6, 3, 3, 1, 1, 1], [6, 3, 2, 2, 2], [6, 3, 2, 2, 1, 1], [6, 3, 2, 1, 1, 1, 1], [6, 3, 1, 1, 1, 1, 1, 1], [6, 2, 2, 2, 2, 1], [6, 2, 2, 2, 1, 1, 1], [6, 2, 2, 1, 1, 1, 1, 1], [6, 2, 1, 1, 1, 1, 1, 1, 1], [6, 1, 1, 1, 1, 1, 1, 1, 1, 1], [5, 5, 5], [5, 5, 4, 1], [5, 5, 3, 2], [5, 5, 3, 1, 1], [5, 5, 2, 2, 1], [5, 5, 2, 1, 1, 1], [5, 5, 1, 1, 1, 1, 1], [5, 4, 4, 2], [5, 4, 4, 1, 1], [5, 4, 3, 3], [5, 4, 3, 2, 1], [5, 4, 3, 1, 1, 1], [5, 4, 2, 2, 2], [5, 4, 2, 2, 1, 1], [5, 4, 2, 1, 1, 1, 1], [5, 4, 1, 1, 1, 1, 1, 1], [5, 3, 3, 3, 1], [5, 3, 3, 2, 2], [5, 3, 3, 2, 1, 1], [5, 3, 3, 1, 1, 1, 1], [5, 3, 2, 2, 2, 1], [5, 3, 2, 2, 1, 1, 1], [5, 3, 2, 1, 1, 1, 1, 1], [5, 3, 1, 1, 1, 1, 1, 1, 1], [5, 2, 2, 2, 2, 2], [5, 2, 2, 2, 2, 1, 1], [5, 2, 2, 2, 1, 1, 1, 1], [5, 2, 2, 1, 1, 1, 1, 1, 1], [5, 2, 1, 1, 1, 1, 1, 1, 1, 1], [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 4, 4, 3], [4, 4, 4, 2, 1], [4, 4, 4, 1, 1, 1], [4, 4, 3, 3, 1], [4, 4, 3, 2, 2], [4, 4, 3, 2, 1, 1], [4, 4, 3, 1, 1, 1, 1], [4, 4, 2, 2, 2, 1], [4, 4, 2, 2, 1, 1, 1], [4, 4, 2, 1, 1, 1, 1, 1], [4, 4, 1, 1, 1, 1, 1, 1, 1], [4, 3, 3, 3, 2], [4, 3, 3, 3, 1, 1], [4, 3, 3, 2, 2, 1], [4, 3, 3, 2, 1, 1, 1], [4, 3, 3, 1, 1, 1, 1, 1], [4, 3, 2, 2, 2, 2], [4, 3, 2, 2, 2, 1, 1], [4, 3, 2, 2, 1, 1, 1, 1], [4, 3, 2, 1, 1, 1, 1, 1, 1], [4, 3, 1, 1, 1, 1, 1, 1, 1, 1], [4, 2, 2, 2, 2, 2, 1], [4, 2, 2, 2, 2, 1, 1, 1], [4, 2, 2, 2, 1, 1, 1, 1, 1], [4, 2, 2, 1, 1, 1, 1, 1, 1, 1], [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 3, 3, 3, 3], [3, 3, 3, 3, 2, 1], [3, 3, 3, 3, 1, 1, 1], [3, 3, 3, 2, 2, 2], [3, 3, 3, 2, 2, 1, 1], [3, 3, 3, 2, 1, 1, 1, 1], [3, 3, 3, 1, 1, 1, 1, 1, 1], [3, 3, 2, 2, 2, 2, 1], [3, 3, 2, 2, 2, 1, 1, 1], [3, 3, 2, 2, 1, 1, 1, 1, 1], [3, 3, 2, 1, 1, 1, 1, 1, 1, 1], [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 2, 2, 2, 2, 2], [3, 2, 2, 2, 2, 2, 1, 1], [3, 2, 2, 2, 2, 1, 1, 1, 1], [3, 2, 2, 2, 1, 1, 1, 1, 1, 1], [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 2, 2, 2, 2, 1], [2, 2, 2, 2, 2, 2, 1, 1, 1], [2, 2, 2, 2, 2, 1, 1, 1, 1, 1], [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]), ([4, 3], [[3, 1], [2, 2], [2, 1, 1], [1, 1, 1, 1]]), ([4, 4], [[4], [3, 1], [2, 2], [2, 1, 1], [1, 1, 1, 1]]), ([4, 5], [[4], [3, 1], [2, 2], [2, 1, 1], [1, 1, 1, 1]]), ([4, 6], [[4], [3, 1], [2, 2], [2, 1, 1], [1, 1, 1, 1]])], [([3, 5], [[3], [2, 1], [1, 1, 1]]), ([3, 2], [[2, 1], [1, 1, 1]]), ([0, 1], [[]]), ([15, 8], [[8, 7], [8, 6, 1], [8, 5, 2], [8, 5, 1, 1], [8, 4, 3], [8, 4, 2, 1], [8, 4, 1, 1, 1], [8, 3, 3, 1], [8, 3, 2, 2], [8, 3, 2, 1, 1], [8, 3, 1, 1, 1, 1], [8, 2, 2, 2, 1], [8, 2, 2, 1, 1, 1], [8, 2, 1, 1, 1, 1, 1], [8, 1, 1, 1, 1, 1, 1, 1], [7, 7, 1], [7, 6, 2], [7, 6, 1, 1], [7, 5, 3], [7, 5, 2, 1], [7, 5, 1, 1, 1], [7, 4, 4], [7, 4, 3, 1], [7, 4, 2, 2], [7, 4, 2, 1, 1], [7, 4, 1, 1, 1, 1], [7, 3, 3, 2], [7, 3, 3, 1, 1], [7, 3, 2, 2, 1], [7, 3, 2, 1, 1, 1], [7, 3, 1, 1, 1, 1, 1], [7, 2, 2, 2, 2], [7, 2, 2, 2, 1, 1], [7, 2, 2, 1, 1, 1, 1], [7, 2, 1, 1, 1, 1, 1, 1], [7, 1, 1, 1, 1, 1, 1, 1, 1], [6, 6, 3], [6, 6, 2, 1], [6, 6, 1, 1, 1], [6, 5, 4], [6, 5, 3, 1], [6, 5, 2, 2], [6, 5, 2, 1, 1], [6, 5, 1, 1, 1, 1], [6, 4, 4, 1], [6, 4, 3, 2], [6, 4, 3, 1, 1], [6, 4, 2, 2, 1], [6, 4, 2, 1, 1, 1], [6, 4, 1, 1, 1, 1, 1], [6, 3, 3, 3], [6, 3, 3, 2, 1], [6, 3, 3, 1, 1, 1], [6, 3, 2, 2, 2], [6, 3, 2, 2, 1, 1], [6, 3, 2, 1, 1, 1, 1], [6, 3, 1, 1, 1, 1, 1, 1], [6, 2, 2, 2, 2, 1], [6, 2, 2, 2, 1, 1, 1], [6, 2, 2, 1, 1, 1, 1, 1], [6, 2, 1, 1, 1, 1, 1, 1, 1], [6, 1, 1, 1, 1, 1, 1, 1, 1, 1], [5, 5, 5], [5, 5, 4, 1], [5, 5, 3, 2], [5, 5, 3, 1, 1], [5, 5, 2, 2, 1], [5, 5, 2, 1, 1, 1], [5, 5, 1, 1, 1, 1, 1], [5, 4, 4, 2], [5, 4, 4, 1, 1], [5, 4, 3, 3], [5, 4, 3, 2, 1], [5, 4, 3, 1, 1, 1], [5, 4, 2, 2, 2], [5, 4, 2, 2, 1, 1], [5, 4, 2, 1, 1, 1, 1], [5, 4, 1, 1, 1, 1, 1, 1], [5, 3, 3, 3, 1], [5, 3, 3, 2, 2], [5, 3, 3, 2, 1, 1], [5, 3, 3, 1, 1, 1, 1], [5, 3, 2, 2, 2, 1], [5, 3, 2, 2, 1, 1, 1], [5, 3, 2, 1, 1, 1, 1, 1], [5, 3, 1, 1, 1, 1, 1, 1, 1], [5, 2, 2, 2, 2, 2], [5, 2, 2, 2, 2, 1, 1], [5, 2, 2, 2, 1, 1, 1, 1], [5, 2, 2, 1, 1, 1, 1, 1, 1], [5, 2, 1, 1, 1, 1, 1, 1, 1, 1], [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 4, 4, 3], [4, 4, 4, 2, 1], [4, 4, 4, 1, 1, 1], [4, 4, 3, 3, 1], [4, 4, 3, 2, 2], [4, 4, 3, 2, 1, 1], [4, 4, 3, 1, 1, 1, 1], [4, 4, 2, 2, 2, 1], [4, 4, 2, 2, 1, 1, 1], [4, 4, 2, 1, 1, 1, 1, 1], [4, 4, 1, 1, 1, 1, 1, 1, 1], [4, 3, 3, 3, 2], [4, 3, 3, 3, 1, 1], [4, 3, 3, 2, 2, 1], [4, 3, 3, 2, 1, 1, 1], [4, 3, 3, 1, 1, 1, 1, 1], [4, 3, 2, 2, 2, 2], [4, 3, 2, 2, 2, 1, 1], [4, 3, 2, 2, 1, 1, 1, 1], [4, 3, 2, 1, 1, 1, 1, 1, 1], [4, 3, 1, 1, 1, 1, 1, 1, 1, 1], [4, 2, 2, 2, 2, 2, 1], [4, 2, 2, 2, 2, 1, 1, 1], [4, 2, 2, 2, 1, 1, 1, 1, 1], [4, 2, 2, 1, 1, 1, 1, 1, 1, 1], [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 3, 3, 3, 3], [3, 3, 3, 3, 2, 1], [3, 3, 3, 3, 1, 1, 1], [3, 3, 3, 2, 2, 2], [3, 3, 3, 2, 2, 1, 1], [3, 3, 3, 2, 1, 1, 1, 1], [3, 3, 3, 1, 1, 1, 1, 1, 1], [3, 3, 2, 2, 2, 2, 1], [3, 3, 2, 2, 2, 1, 1, 1], [3, 3, 2, 2, 1, 1, 1, 1, 1], [3, 3, 2, 1, 1, 1, 1, 1, 1, 1], [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 2, 2, 2, 2, 2], [3, 2, 2, 2, 2, 2, 1, 1], [3, 2, 2, 2, 2, 1, 1, 1, 1], [3, 2, 2, 2, 1, 1, 1, 1, 1, 1], [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 2, 2, 2, 2, 1], [2, 2, 2, 2, 2, 2, 1, 1, 1], [2, 2, 2, 2, 2, 1, 1, 1, 1, 1], [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]), ([6, 4], [[4, 2], [4, 1, 1], [3, 3], [3, 2, 1], [3, 1, 1, 1], [2, 2, 2], [2, 2, 1, 1], [2, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1]]), ([6, 5], [[5, 1], [4, 2], [4, 1, 1], [3, 3], [3, 2, 1], [3, 1, 1, 1], [2, 2, 2], [2, 2, 1, 1], [2, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1]]), ([6, 6], [[6], [5, 1], [4, 2], [4, 1, 1], [3, 3], [3, 2, 1], [3, 1, 1, 1], [2, 2, 2], [2, 2, 1, 1], [2, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1]]), ([6, 7], [[6], [5, 1], [4, 2], [4, 1, 1], [3, 3], [3, 2, 1], [3, 1, 1, 1], [2, 2, 2], [2, 2, 1, 1], [2, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1]])], [([3, 6], [[3], [2, 1], [1, 1, 1]]), ([3, 5], [[3], [2, 1], [1, 1, 1]]), ([0, 1], [[]]), ([15, 8], [[8, 7], [8, 6, 1], [8, 5, 2], [8, 5, 1, 1], [8, 4, 3], [8, 4, 2, 1], [8, 4, 1, 1, 1], [8, 3, 3, 1], [8, 3, 2, 2], [8, 3, 2, 1, 1], [8, 3, 1, 1, 1, 1], [8, 2, 2, 2, 1], [8, 2, 2, 1, 1, 1], [8, 2, 1, 1, 1, 1, 1], [8, 1, 1, 1, 1, 1, 1, 1], [7, 7, 1], [7, 6, 2], [7, 6, 1, 1], [7, 5, 3], [7, 5, 2, 1], [7, 5, 1, 1, 1], [7, 4, 4], [7, 4, 3, 1], [7, 4, 2, 2], [7, 4, 2, 1, 1], [7, 4, 1, 1, 1, 1], [7, 3, 3, 2], [7, 3, 3, 1, 1], [7, 3, 2, 2, 1], [7, 3, 2, 1, 1, 1], [7, 3, 1, 1, 1, 1, 1], [7, 2, 2, 2, 2], [7, 2, 2, 2, 1, 1], [7, 2, 2, 1, 1, 1, 1], [7, 2, 1, 1, 1, 1, 1, 1], [7, 1, 1, 1, 1, 1, 1, 1, 1], [6, 6, 3], [6, 6, 2, 1], [6, 6, 1, 1, 1], [6, 5, 4], [6, 5, 3, 1], [6, 5, 2, 2], [6, 5, 2, 1, 1], [6, 5, 1, 1, 1, 1], [6, 4, 4, 1], [6, 4, 3, 2], [6, 4, 3, 1, 1], [6, 4, 2, 2, 1], [6, 4, 2, 1, 1, 1], [6, 4, 1, 1, 1, 1, 1], [6, 3, 3, 3], [6, 3, 3, 2, 1], [6, 3, 3, 1, 1, 1], [6, 3, 2, 2, 2], [6, 3, 2, 2, 1, 1], [6, 3, 2, 1, 1, 1, 1], [6, 3, 1, 1, 1, 1, 1, 1], [6, 2, 2, 2, 2, 1], [6, 2, 2, 2, 1, 1, 1], [6, 2, 2, 1, 1, 1, 1, 1], [6, 2, 1, 1, 1, 1, 1, 1, 1], [6, 1, 1, 1, 1, 1, 1, 1, 1, 1], [5, 5, 5], [5, 5, 4, 1], [5, 5, 3, 2], [5, 5, 3, 1, 1], [5, 5, 2, 2, 1], [5, 5, 2, 1, 1, 1], [5, 5, 1, 1, 1, 1, 1], [5, 4, 4, 2], [5, 4, 4, 1, 1], [5, 4, 3, 3], [5, 4, 3, 2, 1], [5, 4, 3, 1, 1, 1], [5, 4, 2, 2, 2], [5, 4, 2, 2, 1, 1], [5, 4, 2, 1, 1, 1, 1], [5, 4, 1, 1, 1, 1, 1, 1], [5, 3, 3, 3, 1], [5, 3, 3, 2, 2], [5, 3, 3, 2, 1, 1], [5, 3, 3, 1, 1, 1, 1], [5, 3, 2, 2, 2, 1], [5, 3, 2, 2, 1, 1, 1], [5, 3, 2, 1, 1, 1, 1, 1], [5, 3, 1, 1, 1, 1, 1, 1, 1], [5, 2, 2, 2, 2, 2], [5, 2, 2, 2, 2, 1, 1], [5, 2, 2, 2, 1, 1, 1, 1], [5, 2, 2, 1, 1, 1, 1, 1, 1], [5, 2, 1, 1, 1, 1, 1, 1, 1, 1], [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 4, 4, 3], [4, 4, 4, 2, 1], [4, 4, 4, 1, 1, 1], [4, 4, 3, 3, 1], [4, 4, 3, 2, 2], [4, 4, 3, 2, 1, 1], [4, 4, 3, 1, 1, 1, 1], [4, 4, 2, 2, 2, 1], [4, 4, 2, 2, 1, 1, 1], [4, 4, 2, 1, 1, 1, 1, 1], [4, 4, 1, 1, 1, 1, 1, 1, 1], [4, 3, 3, 3, 2], [4, 3, 3, 3, 1, 1], [4, 3, 3, 2, 2, 1], [4, 3, 3, 2, 1, 1, 1], [4, 3, 3, 1, 1, 1, 1, 1], [4, 3, 2, 2, 2, 2], [4, 3, 2, 2, 2, 1, 1], [4, 3, 2, 2, 1, 1, 1, 1], [4, 3, 2, 1, 1, 1, 1, 1, 1], [4, 3, 1, 1, 1, 1, 1, 1, 1, 1], [4, 2, 2, 2, 2, 2, 1], [4, 2, 2, 2, 2, 1, 1, 1], [4, 2, 2, 2, 1, 1, 1, 1, 1], [4, 2, 2, 1, 1, 1, 1, 1, 1, 1], [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 3, 3, 3, 3], [3, 3, 3, 3, 2, 1], [3, 3, 3, 3, 1, 1, 1], [3, 3, 3, 2, 2, 2], [3, 3, 3, 2, 2, 1, 1], [3, 3, 3, 2, 1, 1, 1, 1], [3, 3, 3, 1, 1, 1, 1, 1, 1], [3, 3, 2, 2, 2, 2, 1], [3, 3, 2, 2, 2, 1, 1, 1], [3, 3, 2, 2, 1, 1, 1, 1, 1], [3, 3, 2, 1, 1, 1, 1, 1, 1, 1], [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 2, 2, 2, 2, 2], [3, 2, 2, 2, 2, 2, 1, 1], [3, 2, 2, 2, 2, 1, 1, 1, 1], [3, 2, 2, 2, 1, 1, 1, 1, 1, 1], [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 2, 2, 2, 2, 1], [2, 2, 2, 2, 2, 2, 1, 1, 1], [2, 2, 2, 2, 2, 1, 1, 1, 1, 1], [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]), ([8, 5], [[5, 3], [5, 2, 1], [5, 1, 1, 1], [4, 4], [4, 3, 1], [4, 2, 2], [4, 2, 1, 1], [4, 1, 1, 1, 1], [3, 3, 2], [3, 3, 1, 1], [3, 2, 2, 1], [3, 2, 1, 1, 1], [3, 1, 1, 1, 1, 1], [2, 2, 2, 2], [2, 2, 2, 1, 1], [2, 2, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1]]), ([8, 6], [[6, 2], [6, 1, 1], [5, 3], [5, 2, 1], [5, 1, 1, 1], [4, 4], [4, 3, 1], [4, 2, 2], [4, 2, 1, 1], [4, 1, 1, 1, 1], [3, 3, 2], [3, 3, 1, 1], [3, 2, 2, 1], [3, 2, 1, 1, 1], [3, 1, 1, 1, 1, 1], [2, 2, 2, 2], [2, 2, 2, 1, 1], [2, 2, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1]]), ([8, 7], [[7, 1], [6, 2], [6, 1, 1], [5, 3], [5, 2, 1], [5, 1, 1, 1], [4, 4], [4, 3, 1], [4, 2, 2], [4, 2, 1, 1], [4, 1, 1, 1, 1], [3, 3, 2], [3, 3, 1, 1], [3, 2, 2, 1], [3, 2, 1, 1, 1], [3, 1, 1, 1, 1, 1], [2, 2, 2, 2], [2, 2, 2, 1, 1], [2, 2, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1]]), ([8, 8], [[8], [7, 1], [6, 2], [6, 1, 1], [5, 3], [5, 2, 1], [5, 1, 1, 1], [4, 4], [4, 3, 1], [4, 2, 2], [4, 2, 1, 1], [4, 1, 1, 1, 1], [3, 3, 2], [3, 3, 1, 1], [3, 2, 2, 1], [3, 2, 1, 1, 1], [3, 1, 1, 1, 1, 1], [2, 2, 2, 2], [2, 2, 2, 1, 1], [2, 2, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1]])]]
for i, (args, expected) in enumerate(fixtures[N-1]):
    check("explicit oracle %d" % i, solve(args), expected)
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

Boundary fixture	Actual	Expected	Outcome
explicit oracle 0	`[[2, 1], [1, 1, 1]]`	`[[2, 1], [1, 1, 1]]`	Passed
explicit oracle 1	`[[1, 1]]`	`[[1, 1]]`	Passed
explicit oracle 2	`[[]]`	`[[]]`	Passed
explicit oracle 3	[[8, 7], [8, 6, 1], [8, 5, 2], [8, 5, 1, 1], [8, 4, 3], [8, 4, 2, 1], [8, 4, 1, 1, 1], [8, 3, 3, 1], [8, 3, 2, 2], [8, 3, 2, 1, 1], [8, 3, 1, 1, 1, 1], [8, 2, 2, 2, 1], [8, 2, 2, 1, 1, 1], [8, 2, 1, 1, 1, 1, 1], [8, 1, 1, 1, 1, 1, 1, 1], [7, 7, 1], [7, 6, 2], [7, 6, 1, 1], [7, 5, 3], [7, 5, 2, 1], [7, 5, 1, 1, 1], [7, 4, 4], [7, 4, 3, 1], [7, 4, 2, 2], [7, 4, 2, 1, 1], [7, 4, 1, 1, 1, 1], [7, 3, 3, 2], [7, 3, 3, 1, 1], [7, 3, 2, 2, 1], [7, 3, 2, 1, 1, 1], [7, 3, 1, 1, 1, 1, 1], [7, 2, 2, 2, 2], [7, 2, 2, 2, 1, 1], [7, 2, 2, 1, 1, 1, 1], [7, 2, 1, 1, 1, 1, 1, 1], [7, 1, 1, 1, 1, 1, 1, 1, 1], [6, 6, 3], [6, 6, 2, 1], [6, 6, 1, 1, 1], [6, 5, 4], [6, 5, 3, 1], [6, 5, 2, 2], [6, 5, 2, 1, 1], [6, 5, 1, 1, 1, 1], [6, 4, 4, 1], [6, 4, 3, 2], [6, 4, 3, 1, 1], [6, 4, 2, 2, 1], [6, 4, 2, 1, 1, 1], [6, 4, 1, 1, 1, 1, 1], [6, 3, 3, 3], [6, 3, 3, 2, 1], [6, 3, 3, 1, 1, 1], [6, 3, 2, 2, 2], [6, 3, 2, 2, 1, 1], [6, 3, 2, 1, 1, 1, 1], [6, 3, 1, 1, 1, 1, 1, 1], [6, 2, 2, 2, 2, 1], [6, 2, 2, 2, 1, 1, 1], [6, 2, 2, 1, 1, 1, 1, 1], [6, 2, 1, 1, 1, 1, 1, 1, 1], [6, 1, 1, 1, 1, 1, 1, 1, 1, 1], [5, 5, 5], [5, 5, 4, 1], [5, 5, 3, 2], [5, 5, 3, 1, 1], [5, 5, 2, 2, 1], [5, 5, 2, 1, 1, 1], [5, 5, 1, 1, 1, 1, 1], [5, 4, 4, 2], [5, 4, 4, 1, 1], [5, 4, 3, 3], [5, 4, 3, 2, 1], [5, 4, 3, 1, 1, 1], [5, 4, 2, 2, 2], [5, 4, 2, 2, 1, 1], [5, 4, 2, 1, 1, 1, 1], [5, 4, 1, 1, 1, 1, 1, 1], [5, 3, 3, 3, 1], [5, 3, 3, 2, 2], [5, 3, 3, 2, 1, 1], [5, 3, 3, 1, 1, 1, 1], [5, 3, 2, 2, 2, 1], [5, 3, 2, 2, 1, 1, 1], [5, 3, 2, 1, 1, 1, 1, 1], [5, 3, 1, 1, 1, 1, 1, 1, 1], [5, 2, 2, 2, 2, 2], [5, 2, 2, 2, 2, 1, 1], [5, 2, 2, 2, 1, 1, 1, 1], [5, 2, 2, 1, 1, 1, 1, 1, 1], [5, 2, 1, 1, 1, 1, 1, 1, 1, 1], [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 4, 4, 3], [4, 4, 4, 2, 1], [4, 4, 4, 1, 1, 1], [4, 4, 3, 3, 1], [4, 4, 3, 2, 2], [4, 4, 3, 2, 1, 1], [4, 4, 3, 1, 1, 1, 1], [4, 4, 2, 2, 2, 1], [4, 4, 2, 2, 1, 1, 1], [4, 4, 2, 1, 1, 1, 1, 1], [4, 4, 1, 1, 1, 1, 1, 1, 1], [4, 3, 3, 3, 2], [4, 3, 3, 3, 1, 1], [4, 3, 3, 2, 2, 1], [4, 3, 3, 2, 1, 1, 1], [4, 3, 3, 1, 1, 1, 1, 1], [4, 3, 2, 2, 2, 2], [4, 3, 2, 2, 2, 1, 1], [4, 3, 2, 2, 1, 1, 1, 1], [4, 3, 2, 1, 1, 1, 1, 1, 1], [4, 3, 1, 1, 1, 1, 1, 1, 1, 1], [4, 2, 2, 2, 2, 2, 1], [4, 2, 2, 2, 2, 1, 1, 1], [4, 2, 2, 2, 1, 1, 1, 1, 1], [4, 2, 2, 1, 1, 1, 1, 1, 1, 1], [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 3, 3, 3, 3], [3, 3, 3, 3, 2, 1], [3, 3, 3, 3, 1, 1, 1], [3, 3, 3, 2, 2, 2], [3, 3, 3, 2, 2, 1, 1], [3, 3, 3, 2, 1, 1, 1, 1], [3, 3, 3, 1, 1, 1, 1, 1, 1], [3, 3, 2, 2, 2, 2, 1], [3, 3, 2, 2, 2, 1, 1, 1], [3, 3, 2, 2, 1, 1, 1, 1, 1], [3, 3, 2, 1, 1, 1, 1, 1, 1, 1], [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 2, 2, 2, 2, 2], [3, 2, 2, 2, 2, 2, 1, 1], [3, 2, 2, 2, 2, 1, 1, 1, 1], [3, 2, 2, 2, 1, 1, 1, 1, 1, 1], [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 2, 2, 2, 2, 1], [2, 2, 2, 2, 2, 2, 1, 1, 1], [2, 2, 2, 2, 2, 1, 1, 1, 1, 1], [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]	[[8, 7], [8, 6, 1], [8, 5, 2], [8, 5, 1, 1], [8, 4, 3], [8, 4, 2, 1], [8, 4, 1, 1, 1], [8, 3, 3, 1], [8, 3, 2, 2], [8, 3, 2, 1, 1], [8, 3, 1, 1, 1, 1], [8, 2, 2, 2, 1], [8, 2, 2, 1, 1, 1], [8, 2, 1, 1, 1, 1, 1], [8, 1, 1, 1, 1, 1, 1, 1], [7, 7, 1], [7, 6, 2], [7, 6, 1, 1], [7, 5, 3], [7, 5, 2, 1], [7, 5, 1, 1, 1], [7, 4, 4], [7, 4, 3, 1], [7, 4, 2, 2], [7, 4, 2, 1, 1], [7, 4, 1, 1, 1, 1], [7, 3, 3, 2], [7, 3, 3, 1, 1], [7, 3, 2, 2, 1], [7, 3, 2, 1, 1, 1], [7, 3, 1, 1, 1, 1, 1], [7, 2, 2, 2, 2], [7, 2, 2, 2, 1, 1], [7, 2, 2, 1, 1, 1, 1], [7, 2, 1, 1, 1, 1, 1, 1], [7, 1, 1, 1, 1, 1, 1, 1, 1], [6, 6, 3], [6, 6, 2, 1], [6, 6, 1, 1, 1], [6, 5, 4], [6, 5, 3, 1], [6, 5, 2, 2], [6, 5, 2, 1, 1], [6, 5, 1, 1, 1, 1], [6, 4, 4, 1], [6, 4, 3, 2], [6, 4, 3, 1, 1], [6, 4, 2, 2, 1], [6, 4, 2, 1, 1, 1], [6, 4, 1, 1, 1, 1, 1], [6, 3, 3, 3], [6, 3, 3, 2, 1], [6, 3, 3, 1, 1, 1], [6, 3, 2, 2, 2], [6, 3, 2, 2, 1, 1], [6, 3, 2, 1, 1, 1, 1], [6, 3, 1, 1, 1, 1, 1, 1], [6, 2, 2, 2, 2, 1], [6, 2, 2, 2, 1, 1, 1], [6, 2, 2, 1, 1, 1, 1, 1], [6, 2, 1, 1, 1, 1, 1, 1, 1], [6, 1, 1, 1, 1, 1, 1, 1, 1, 1], [5, 5, 5], [5, 5, 4, 1], [5, 5, 3, 2], [5, 5, 3, 1, 1], [5, 5, 2, 2, 1], [5, 5, 2, 1, 1, 1], [5, 5, 1, 1, 1, 1, 1], [5, 4, 4, 2], [5, 4, 4, 1, 1], [5, 4, 3, 3], [5, 4, 3, 2, 1], [5, 4, 3, 1, 1, 1], [5, 4, 2, 2, 2], [5, 4, 2, 2, 1, 1], [5, 4, 2, 1, 1, 1, 1], [5, 4, 1, 1, 1, 1, 1, 1], [5, 3, 3, 3, 1], [5, 3, 3, 2, 2], [5, 3, 3, 2, 1, 1], [5, 3, 3, 1, 1, 1, 1], [5, 3, 2, 2, 2, 1], [5, 3, 2, 2, 1, 1, 1], [5, 3, 2, 1, 1, 1, 1, 1], [5, 3, 1, 1, 1, 1, 1, 1, 1], [5, 2, 2, 2, 2, 2], [5, 2, 2, 2, 2, 1, 1], [5, 2, 2, 2, 1, 1, 1, 1], [5, 2, 2, 1, 1, 1, 1, 1, 1], [5, 2, 1, 1, 1, 1, 1, 1, 1, 1], [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 4, 4, 3], [4, 4, 4, 2, 1], [4, 4, 4, 1, 1, 1], [4, 4, 3, 3, 1], [4, 4, 3, 2, 2], [4, 4, 3, 2, 1, 1], [4, 4, 3, 1, 1, 1, 1], [4, 4, 2, 2, 2, 1], [4, 4, 2, 2, 1, 1, 1], [4, 4, 2, 1, 1, 1, 1, 1], [4, 4, 1, 1, 1, 1, 1, 1, 1], [4, 3, 3, 3, 2], [4, 3, 3, 3, 1, 1], [4, 3, 3, 2, 2, 1], [4, 3, 3, 2, 1, 1, 1], [4, 3, 3, 1, 1, 1, 1, 1], [4, 3, 2, 2, 2, 2], [4, 3, 2, 2, 2, 1, 1], [4, 3, 2, 2, 1, 1, 1, 1], [4, 3, 2, 1, 1, 1, 1, 1, 1], [4, 3, 1, 1, 1, 1, 1, 1, 1, 1], [4, 2, 2, 2, 2, 2, 1], [4, 2, 2, 2, 2, 1, 1, 1], [4, 2, 2, 2, 1, 1, 1, 1, 1], [4, 2, 2, 1, 1, 1, 1, 1, 1, 1], [4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 3, 3, 3, 3], [3, 3, 3, 3, 2, 1], [3, 3, 3, 3, 1, 1, 1], [3, 3, 3, 2, 2, 2], [3, 3, 3, 2, 2, 1, 1], [3, 3, 3, 2, 1, 1, 1, 1], [3, 3, 3, 1, 1, 1, 1, 1, 1], [3, 3, 2, 2, 2, 2, 1], [3, 3, 2, 2, 2, 1, 1, 1], [3, 3, 2, 2, 1, 1, 1, 1, 1], [3, 3, 2, 1, 1, 1, 1, 1, 1, 1], [3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 2, 2, 2, 2, 2], [3, 2, 2, 2, 2, 2, 1, 1], [3, 2, 2, 2, 2, 1, 1, 1, 1], [3, 2, 2, 2, 1, 1, 1, 1, 1, 1], [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1], [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 2, 2, 2, 2, 1], [2, 2, 2, 2, 2, 2, 1, 1, 1], [2, 2, 2, 2, 2, 1, 1, 1, 1, 1], [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1], [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]	Passed
explicit oracle 4	`[[]]`	`[[]]`	Passed
explicit oracle 5	`[[]]`	`[[]]`	Passed
explicit oracle 6	`[[]]`	`[[]]`	Passed
explicit oracle 7	`[[]]`	`[[]]`	Passed

SHA-256 / 77016d2afebdbf639ec749a9a36e05faa9030420e96857cd11f628b9e9ce5cc2

Verification & scope

A deterministic bounded teaching model. Inputs are restricted to the explicit contract; this is not a production algebra library. This reproducer isolates one failure mechanism. Results cover the supplied fixtures. Variants within a family share a test contract and should remain grouped when constructing evaluation splits. Related mechanisms with a shared evaluation_group must also remain together; these controlled models are not independent production incidents.

Observations recorded using Python 3.12.14 at 2026-09-29T14:39:25.258795+00:00.

Case digest / 5790930f6c5e305e0fd8f25fa71108f76fd3d28f2dad58363a26a1d53fd25808