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FA-84976 / Fantasy sports scoring / Open access

Same player started in two slots · case 01

A player swapped into a second slot counts twice in the total.

Verified by executionVariant 1 · 7 checks per implementationDownload source bundle ↓JSON ↗

ROOT CAUSE

The duplicate-occupancy check is missing.

THE FAILURE

The duplicate-occupancy check is missing.

Unsuccessful approach: Checking the original lineup misses players added by earlier swaps and blocks players already swapped out.

Case contract

Apply lineup swaps [time, slot, incoming player] in time order (submission order on equal times). A swap is rejected if either the outgoing or incoming player's game has kicked off at or before the swap time, or if the incoming player already occupies another slot. Return the final lineup, the sorted indices of rejected swaps and the lineup's total points.

Why this case matters

Game-time lineup locks decide whether late swaps count; wrong lock semantics let users bench players after they score.

1 / The failure

Exit 1
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(lineup, swaps, kickoffs, points):
    cur = dict(lineup)
    rejected = []
    order = sorted(range(len(swaps)), key=lambda i: (swaps[i][0], i))
    for i in order:
        t, slot, new = swaps[i]
        old = cur[slot]
        if kickoffs[old] <= t or kickoffs[new] <= t:
            rejected.append(i)
            continue
        cur[slot] = new
    total = sum(points[p] for p in cur.values())
    return {'final': cur, 'rejected': sorted(rejected), 'total': total}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [[('regression: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[300, 'S3', 'p0'], [150, 'S3', 'p0'], [150, 'S2', 'p5'], [250, 'S1', 'p0']],
    {'p0': 300, 'p1': 100, 'p2': 300, 'p3': 200, 'p4': 300, 'p5': 100, 'p6': 300},
    {'p0': 28, 'p1': 14, 'p2': 22, 'p3': 29, 'p4': 7, 'p5': 25, 'p6': 26}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1, 2, 3], 'total': 64}),
  ('partial repair probe: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[200, 'S1', 'p5'], [150, 'S3', 'p3'], [50, 'S3', 'p1'], [50, 'S3', 'p3'], [150, 'S3', 'p2']],
    {'p0': 200, 'p1': 100, 'p2': 100, 'p3': 200, 'p4': 300, 'p5': 300, 'p6': 300},
    {'p0': 8, 'p1': 8, 'p2': 20, 'p3': 23, 'p4': 30, 'p5': 29, 'p6': 30}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p3'}, 'rejected': [0, 1, 2, 4], 'total': 39}),
  ('second regression',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[100, 'S3', 'p4'], [200, 'S1', 'p1'], [150, 'S3', 'p5'], [300, 'S3', 'p4'], [300, 'S2', 'p3']],
    {'p0': 300, 'p1': 300, 'p2': 300, 'p3': 300, 'p4': 300, 'p5': 300, 'p6': 200},
    {'p0': 3, 'p1': 2, 'p2': 25, 'p3': 9, 'p4': 19, 'p5': 18, 'p6': 0}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p5'}, 'rejected': [1, 3, 4], 'total': 23}),
  ('normal control 1',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[300, 'S1', 'p6'], [200, 'S1', 'p3']],
    {'p0': 300, 'p1': 100, 'p2': 300, 'p3': 200, 'p4': 300, 'p5': 300, 'p6': 200},
    {'p0': 2, 'p1': 8, 'p2': 15, 'p3': 1, 'p4': 22, 'p5': 24, 'p6': 30}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 25}),
  ('normal control 2',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[300, 'S2', 'p5'], [250, 'S2', 'p3']],
    {'p0': 300, 'p1': 200, 'p2': 200, 'p3': 100, 'p4': 100, 'p5': 200, 'p6': 100},
    {'p0': 29, 'p1': 20, 'p2': 0, 'p3': 29, 'p4': 22, 'p5': 26, 'p6': 28}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 49}),
  ('normal control 3',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[200, 'S3', 'p2'], [300, 'S2', 'p2']],
    {'p0': 300, 'p1': 200, 'p2': 100, 'p3': 300, 'p4': 100, 'p5': 100, 'p6': 100},
    {'p0': 1, 'p1': 4, 'p2': 18, 'p3': 20, 'p4': 26, 'p5': 18, 'p6': 18}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 23}),
  ('normal control 4',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[250, 'S2', 'p2']],
    {'p0': 200, 'p1': 200, 'p2': 200, 'p3': 300, 'p4': 200, 'p5': 300, 'p6': 200},
    {'p0': 5, 'p1': 19, 'p2': 26, 'p3': 1, 'p4': 22, 'p5': 6, 'p6': 3}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0], 'total': 50})],
 [('regression: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[150, 'S1', 'p2']],
    {'p0': 300, 'p1': 300, 'p2': 200, 'p3': 100, 'p4': 100, 'p5': 300, 'p6': 200},
    {'p0': 26, 'p1': 10, 'p2': 5, 'p3': 15, 'p4': 26, 'p5': 12, 'p6': 4}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0], 'total': 41}),
  ('partial repair probe: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[250, 'S1', 'p0'], [150, 'S3', 'p4'], [300, 'S3', 'p4'], [50, 'S2', 'p4'], [150, 'S2', 'p3']],
    {'p0': 300, 'p1': 100, 'p2': 200, 'p3': 100, 'p4': 200, 'p5': 200, 'p6': 100},
    {'p0': 7, 'p1': 21, 'p2': 20, 'p3': 25, 'p4': 14, 'p5': 11, 'p6': 8}],
   {'final': {'S1': 'p0', 'S2': 'p4', 'S3': 'p2'}, 'rejected': [0, 1, 2, 4], 'total': 41}),
  ('second regression',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[200, 'S1', 'p6'], [300, 'S3', 'p0'], [150, 'S2', 'p1'], [50, 'S3', 'p5']],
    {'p0': 200, 'p1': 200, 'p2': 200, 'p3': 200, 'p4': 300, 'p5': 200, 'p6': 100},
    {'p0': 30, 'p1': 24, 'p2': 1, 'p3': 20, 'p4': 18, 'p5': 30, 'p6': 22}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p5'}, 'rejected': [0, 1, 2], 'total': 84}),
  ('normal control 1',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[250, 'S3', 'p0'], [50, 'S3', 'p4'], [100, 'S2', 'p5']],
    {'p0': 200, 'p1': 200, 'p2': 100, 'p3': 200, 'p4': 200, 'p5': 200, 'p6': 200},
    {'p0': 11, 'p1': 7, 'p2': 23, 'p3': 28, 'p4': 17, 'p5': 24, 'p6': 20}],
   {'final': {'S1': 'p0', 'S2': 'p5', 'S3': 'p4'}, 'rejected': [0], 'total': 52}),
  ('normal control 2',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[250, 'S3', 'p5']],
    {'p0': 300, 'p1': 300, 'p2': 100, 'p3': 200, 'p4': 300, 'p5': 200, 'p6': 100},
    {'p0': 8, 'p1': 21, 'p2': 24, 'p3': 17, 'p4': 4, 'p5': 14, 'p6': 14}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0], 'total': 53}),
  ('normal control 3',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[150, 'S1', 'p1']],
    {'p0': 100, 'p1': 300, 'p2': 200, 'p3': 100, 'p4': 100, 'p5': 100, 'p6': 300},
    {'p0': 23, 'p1': 24, 'p2': 11, 'p3': 17, 'p4': 4, 'p5': 0, 'p6': 7}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0], 'total': 58}),
  ('normal control 4',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[300, 'S3', 'p6']],
    {'p0': 100, 'p1': 200, 'p2': 300, 'p3': 200, 'p4': 100, 'p5': 100, 'p6': 200},
    {'p0': 17, 'p1': 12, 'p2': 6, 'p3': 11, 'p4': 2, 'p5': 7, 'p6': 21}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0], 'total': 35})],
 [('regression: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[200, 'S3', 'p2'], [300, 'S1', 'p6'], [50, 'S1', 'p0'], [100, 'S3', 'p2']],
    {'p0': 100, 'p1': 200, 'p2': 300, 'p3': 100, 'p4': 300, 'p5': 200, 'p6': 200},
    {'p0': 8, 'p1': 8, 'p2': 29, 'p3': 17, 'p4': 11, 'p5': 21, 'p6': 3}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1, 2, 3], 'total': 45}),
  ('partial repair probe: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[100, 'S3', 'p2'], [300, 'S1', 'p2'], [50, 'S3', 'p4'], [200, 'S3', 'p4'], [200, 'S3', 'p0']],
    {'p0': 200, 'p1': 300, 'p2': 200, 'p3': 300, 'p4': 200, 'p5': 100, 'p6': 300},
    {'p0': 25, 'p1': 13, 'p2': 25, 'p3': 7, 'p4': 7, 'p5': 2, 'p6': 0}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [1, 3, 4], 'total': 63}),
  ('second regression',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[50, 'S3', 'p4'], [50, 'S3', 'p0'], [300, 'S3', 'p2'], [300, 'S2', 'p0']],
    {'p0': 300, 'p1': 100, 'p2': 300, 'p3': 200, 'p4': 200, 'p5': 300, 'p6': 100},
    {'p0': 8, 'p1': 3, 'p2': 29, 'p3': 24, 'p4': 29, 'p5': 24, 'p6': 16}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p4'}, 'rejected': [1, 2, 3], 'total': 40}),
  ('normal control 1',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[200, 'S3', 'p5']],
    {'p0': 100, 'p1': 200, 'p2': 200, 'p3': 300, 'p4': 200, 'p5': 200, 'p6': 100},
    {'p0': 15, 'p1': 29, 'p2': 1, 'p3': 23, 'p4': 13, 'p5': 19, 'p6': 13}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0], 'total': 45}),
  ('normal control 2',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[200, 'S3', 'p3'], [300, 'S2', 'p0'], [300, 'S2', 'p1']],
    {'p0': 100, 'p1': 200, 'p2': 300, 'p3': 300, 'p4': 100, 'p5': 300, 'p6': 100},
    {'p0': 7, 'p1': 29, 'p2': 10, 'p3': 19, 'p4': 29, 'p5': 13, 'p6': 16}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p3'}, 'rejected': [1, 2], 'total': 55}),
  ('normal control 3',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[150, 'S1', 'p6'], [250, 'S2', 'p2'], [300, 'S2', 'p3'], [50, 'S2', 'p4'], [200, 'S1', 'p1']],
    {'p0': 200, 'p1': 100, 'p2': 100, 'p3': 300, 'p4': 200, 'p5': 100, 'p6': 300},
    {'p0': 17, 'p1': 15, 'p2': 10, 'p3': 13, 'p4': 15, 'p5': 0, 'p6': 21}],
   {'final': {'S1': 'p6', 'S2': 'p4', 'S3': 'p2'}, 'rejected': [1, 2, 4], 'total': 46}),
  ('normal control 4',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[250, 'S3', 'p5'], [300, 'S3', 'p6'], [200, 'S3', 'p6']],
    {'p0': 100, 'p1': 300, 'p2': 200, 'p3': 100, 'p4': 200, 'p5': 100, 'p6': 100},
    {'p0': 14, 'p1': 0, 'p2': 6, 'p3': 5, 'p4': 15, 'p5': 4, 'p6': 12}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1, 2], 'total': 20})],
 [('regression: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[50, 'S3', 'p2'], [250, 'S3', 'p3'], [100, 'S2', 'p4']],
    {'p0': 100, 'p1': 200, 'p2': 200, 'p3': 100, 'p4': 100, 'p5': 200, 'p6': 200},
    {'p0': 20, 'p1': 25, 'p2': 17, 'p3': 10, 'p4': 30, 'p5': 9, 'p6': 26}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1, 2], 'total': 62}),
  ('partial repair probe: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[250, 'S1', 'p2'], [50, 'S1', 'p3'], [100, 'S2', 'p3']],
    {'p0': 300, 'p1': 300, 'p2': 100, 'p3': 300, 'p4': 200, 'p5': 100, 'p6': 100},
    {'p0': 7, 'p1': 18, 'p2': 21, 'p3': 22, 'p4': 9, 'p5': 0, 'p6': 25}],
   {'final': {'S1': 'p3', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 2], 'total': 61}),
  ('second regression',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[250, 'S1', 'p0'], [200, 'S3', 'p1'], [100, 'S3', 'p0'], [200, 'S2', 'p2'], [150, 'S2', 'p2']],
    {'p0': 100, 'p1': 300, 'p2': 300, 'p3': 200, 'p4': 300, 'p5': 200, 'p6': 100},
    {'p0': 26, 'p1': 21, 'p2': 5, 'p3': 12, 'p4': 17, 'p5': 2, 'p6': 29}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1, 2, 3, 4], 'total': 52}),
  ('normal control 1',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[250, 'S3', 'p5'], [200, 'S2', 'p4']],
    {'p0': 300, 'p1': 200, 'p2': 300, 'p3': 200, 'p4': 200, 'p5': 300, 'p6': 100},
    {'p0': 22, 'p1': 7, 'p2': 0, 'p3': 6, 'p4': 15, 'p5': 4, 'p6': 18}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p5'}, 'rejected': [1], 'total': 33}),
  ('normal control 2',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[300, 'S3', 'p6'], [250, 'S3', 'p3']],
    {'p0': 100, 'p1': 100, 'p2': 200, 'p3': 200, 'p4': 100, 'p5': 200, 'p6': 100},
    {'p0': 26, 'p1': 25, 'p2': 3, 'p3': 6, 'p4': 8, 'p5': 13, 'p6': 21}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 54}),
  ('normal control 3',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[50, 'S3', 'p3'], [150, 'S2', 'p3'], [50, 'S3', 'p5']],
    {'p0': 200, 'p1': 100, 'p2': 300, 'p3': 200, 'p4': 100, 'p5': 100, 'p6': 200},
    {'p0': 12, 'p1': 12, 'p2': 1, 'p3': 9, 'p4': 27, 'p5': 24, 'p6': 4}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p5'}, 'rejected': [1], 'total': 48}),
  ('normal control 4',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[100, 'S2', 'p4']],
    {'p0': 200, 'p1': 200, 'p2': 300, 'p3': 200, 'p4': 300, 'p5': 200, 'p6': 100},
    {'p0': 28, 'p1': 1, 'p2': 13, 'p3': 29, 'p4': 24, 'p5': 3, 'p6': 18}],
   {'final': {'S1': 'p0', 'S2': 'p4', 'S3': 'p2'}, 'rejected': [], 'total': 65})],
 [('regression: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[100, 'S2', 'p0'], [150, 'S2', 'p2']],
    {'p0': 200, 'p1': 300, 'p2': 100, 'p3': 100, 'p4': 300, 'p5': 200, 'p6': 200},
    {'p0': 0, 'p1': 26, 'p2': 8, 'p3': 1, 'p4': 0, 'p5': 9, 'p6': 2}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 34}),
  ('partial repair probe: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[50, 'S3', 'p3'], [50, 'S3', 'p0'], [50, 'S3', 'p3'], [200, 'S3', 'p4'], [300, 'S1', 'p5']],
    {'p0': 100, 'p1': 300, 'p2': 200, 'p3': 100, 'p4': 300, 'p5': 200, 'p6': 100},
    {'p0': 21, 'p1': 1, 'p2': 14, 'p3': 9, 'p4': 19, 'p5': 4, 'p6': 24}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p3'}, 'rejected': [1, 2, 3, 4], 'total': 31}),
  ('second regression',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[50, 'S3', 'p0'], [100, 'S1', 'p1']],
    {'p0': 100, 'p1': 300, 'p2': 200, 'p3': 300, 'p4': 100, 'p5': 300, 'p6': 200},
    {'p0': 18, 'p1': 26, 'p2': 11, 'p3': 19, 'p4': 24, 'p5': 12, 'p6': 3}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 55}),
  ('normal control 1',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[250, 'S1', 'p6'], [200, 'S2', 'p3']],
    {'p0': 100, 'p1': 300, 'p2': 200, 'p3': 300, 'p4': 200, 'p5': 200, 'p6': 100},
    {'p0': 27, 'p1': 23, 'p2': 30, 'p3': 21, 'p4': 30, 'p5': 7, 'p6': 9}],
   {'final': {'S1': 'p0', 'S2': 'p3', 'S3': 'p2'}, 'rejected': [0], 'total': 78}),
  ('normal control 2',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[200, 'S2', 'p6'], [150, 'S1', 'p4']],
    {'p0': 100, 'p1': 300, 'p2': 300, 'p3': 300, 'p4': 300, 'p5': 300, 'p6': 200},
    {'p0': 25, 'p1': 15, 'p2': 25, 'p3': 25, 'p4': 27, 'p5': 0, 'p6': 17}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 65}),
  ('normal control 3',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[250, 'S3', 'p3'], [300, 'S1', 'p0']],
    {'p0': 200, 'p1': 300, 'p2': 100, 'p3': 300, 'p4': 300, 'p5': 100, 'p6': 100},
    {'p0': 23, 'p1': 3, 'p2': 11, 'p3': 9, 'p4': 7, 'p5': 22, 'p6': 15}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 37}),
  ('normal control 4',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[50, 'S1', 'p6'], [150, 'S1', 'p1'], [100, 'S1', 'p0'], [250, 'S1', 'p4'], [100, 'S3', 'p6']],
    {'p0': 100, 'p1': 100, 'p2': 300, 'p3': 200, 'p4': 300, 'p5': 100, 'p6': 100},
    {'p0': 4, 'p1': 0, 'p2': 20, 'p3': 10, 'p4': 12, 'p5': 21, 'p6': 11}],
   {'final': {'S1': 'p6', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [1, 2, 3, 4], 'total': 31})]]
for label, args, expected in fixtures[N-1]:
    check(label, 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 fixtureActualExpectedOutcome
regression: duplicate starter check{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p0'}, 'rejected': [0, 2], 'total': 70}{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1, 2, 3], 'total': 64}Failed
partial repair probe: duplicate starter check{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p3'}, 'rejected': [0, 4], 'total': 39}{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p3'}, 'rejected': [0, 1, 2, 4], 'total': 39}Failed
second regression{'final': {'S1': 'p1', 'S2': 'p1', 'S3': 'p5'}, 'rejected': [3, 4], 'total': 22}{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p5'}, 'rejected': [1, 3, 4], 'total': 23}Failed
normal control 1{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 25}{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 25}Passed
normal control 2{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 49}{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 49}Passed
normal control 3{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 23}{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 23}Passed
normal control 4{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0], 'total': 50}{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0], 'total': 50}Passed

SHA-256 / bc1a7fd99f20c6b91727da1fbae2846c90e92374cd858e618f59987dba1ac277

2 / The unsuccessful fix

Exit 1
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(lineup, swaps, kickoffs, points):
    cur = dict(lineup)
    rejected = []
    order = sorted(range(len(swaps)), key=lambda i: (swaps[i][0], i))
    for i in order:
        t, slot, new = swaps[i]
        old = cur[slot]
        if kickoffs[old] <= t or kickoffs[new] <= t:
            rejected.append(i)
            continue
        if new in lineup.values():
            rejected.append(i)
            continue
        cur[slot] = new
    total = sum(points[p] for p in cur.values())
    return {'final': cur, 'rejected': sorted(rejected), 'total': total}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [[('regression: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[300, 'S3', 'p0'], [150, 'S3', 'p0'], [150, 'S2', 'p5'], [250, 'S1', 'p0']],
    {'p0': 300, 'p1': 100, 'p2': 300, 'p3': 200, 'p4': 300, 'p5': 100, 'p6': 300},
    {'p0': 28, 'p1': 14, 'p2': 22, 'p3': 29, 'p4': 7, 'p5': 25, 'p6': 26}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1, 2, 3], 'total': 64}),
  ('partial repair probe: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[200, 'S1', 'p5'], [150, 'S3', 'p3'], [50, 'S3', 'p1'], [50, 'S3', 'p3'], [150, 'S3', 'p2']],
    {'p0': 200, 'p1': 100, 'p2': 100, 'p3': 200, 'p4': 300, 'p5': 300, 'p6': 300},
    {'p0': 8, 'p1': 8, 'p2': 20, 'p3': 23, 'p4': 30, 'p5': 29, 'p6': 30}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p3'}, 'rejected': [0, 1, 2, 4], 'total': 39}),
  ('second regression',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[100, 'S3', 'p4'], [200, 'S1', 'p1'], [150, 'S3', 'p5'], [300, 'S3', 'p4'], [300, 'S2', 'p3']],
    {'p0': 300, 'p1': 300, 'p2': 300, 'p3': 300, 'p4': 300, 'p5': 300, 'p6': 200},
    {'p0': 3, 'p1': 2, 'p2': 25, 'p3': 9, 'p4': 19, 'p5': 18, 'p6': 0}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p5'}, 'rejected': [1, 3, 4], 'total': 23}),
  ('normal control 1',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[300, 'S1', 'p6'], [200, 'S1', 'p3']],
    {'p0': 300, 'p1': 100, 'p2': 300, 'p3': 200, 'p4': 300, 'p5': 300, 'p6': 200},
    {'p0': 2, 'p1': 8, 'p2': 15, 'p3': 1, 'p4': 22, 'p5': 24, 'p6': 30}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 25}),
  ('normal control 2',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[300, 'S2', 'p5'], [250, 'S2', 'p3']],
    {'p0': 300, 'p1': 200, 'p2': 200, 'p3': 100, 'p4': 100, 'p5': 200, 'p6': 100},
    {'p0': 29, 'p1': 20, 'p2': 0, 'p3': 29, 'p4': 22, 'p5': 26, 'p6': 28}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 49}),
  ('normal control 3',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[200, 'S3', 'p2'], [300, 'S2', 'p2']],
    {'p0': 300, 'p1': 200, 'p2': 100, 'p3': 300, 'p4': 100, 'p5': 100, 'p6': 100},
    {'p0': 1, 'p1': 4, 'p2': 18, 'p3': 20, 'p4': 26, 'p5': 18, 'p6': 18}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 23}),
  ('normal control 4',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[250, 'S2', 'p2']],
    {'p0': 200, 'p1': 200, 'p2': 200, 'p3': 300, 'p4': 200, 'p5': 300, 'p6': 200},
    {'p0': 5, 'p1': 19, 'p2': 26, 'p3': 1, 'p4': 22, 'p5': 6, 'p6': 3}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0], 'total': 50})],
 [('regression: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[150, 'S1', 'p2']],
    {'p0': 300, 'p1': 300, 'p2': 200, 'p3': 100, 'p4': 100, 'p5': 300, 'p6': 200},
    {'p0': 26, 'p1': 10, 'p2': 5, 'p3': 15, 'p4': 26, 'p5': 12, 'p6': 4}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0], 'total': 41}),
  ('partial repair probe: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[250, 'S1', 'p0'], [150, 'S3', 'p4'], [300, 'S3', 'p4'], [50, 'S2', 'p4'], [150, 'S2', 'p3']],
    {'p0': 300, 'p1': 100, 'p2': 200, 'p3': 100, 'p4': 200, 'p5': 200, 'p6': 100},
    {'p0': 7, 'p1': 21, 'p2': 20, 'p3': 25, 'p4': 14, 'p5': 11, 'p6': 8}],
   {'final': {'S1': 'p0', 'S2': 'p4', 'S3': 'p2'}, 'rejected': [0, 1, 2, 4], 'total': 41}),
  ('second regression',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[200, 'S1', 'p6'], [300, 'S3', 'p0'], [150, 'S2', 'p1'], [50, 'S3', 'p5']],
    {'p0': 200, 'p1': 200, 'p2': 200, 'p3': 200, 'p4': 300, 'p5': 200, 'p6': 100},
    {'p0': 30, 'p1': 24, 'p2': 1, 'p3': 20, 'p4': 18, 'p5': 30, 'p6': 22}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p5'}, 'rejected': [0, 1, 2], 'total': 84}),
  ('normal control 1',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[250, 'S3', 'p0'], [50, 'S3', 'p4'], [100, 'S2', 'p5']],
    {'p0': 200, 'p1': 200, 'p2': 100, 'p3': 200, 'p4': 200, 'p5': 200, 'p6': 200},
    {'p0': 11, 'p1': 7, 'p2': 23, 'p3': 28, 'p4': 17, 'p5': 24, 'p6': 20}],
   {'final': {'S1': 'p0', 'S2': 'p5', 'S3': 'p4'}, 'rejected': [0], 'total': 52}),
  ('normal control 2',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[250, 'S3', 'p5']],
    {'p0': 300, 'p1': 300, 'p2': 100, 'p3': 200, 'p4': 300, 'p5': 200, 'p6': 100},
    {'p0': 8, 'p1': 21, 'p2': 24, 'p3': 17, 'p4': 4, 'p5': 14, 'p6': 14}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0], 'total': 53}),
  ('normal control 3',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[150, 'S1', 'p1']],
    {'p0': 100, 'p1': 300, 'p2': 200, 'p3': 100, 'p4': 100, 'p5': 100, 'p6': 300},
    {'p0': 23, 'p1': 24, 'p2': 11, 'p3': 17, 'p4': 4, 'p5': 0, 'p6': 7}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0], 'total': 58}),
  ('normal control 4',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[300, 'S3', 'p6']],
    {'p0': 100, 'p1': 200, 'p2': 300, 'p3': 200, 'p4': 100, 'p5': 100, 'p6': 200},
    {'p0': 17, 'p1': 12, 'p2': 6, 'p3': 11, 'p4': 2, 'p5': 7, 'p6': 21}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0], 'total': 35})],
 [('regression: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[200, 'S3', 'p2'], [300, 'S1', 'p6'], [50, 'S1', 'p0'], [100, 'S3', 'p2']],
    {'p0': 100, 'p1': 200, 'p2': 300, 'p3': 100, 'p4': 300, 'p5': 200, 'p6': 200},
    {'p0': 8, 'p1': 8, 'p2': 29, 'p3': 17, 'p4': 11, 'p5': 21, 'p6': 3}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1, 2, 3], 'total': 45}),
  ('partial repair probe: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[100, 'S3', 'p2'], [300, 'S1', 'p2'], [50, 'S3', 'p4'], [200, 'S3', 'p4'], [200, 'S3', 'p0']],
    {'p0': 200, 'p1': 300, 'p2': 200, 'p3': 300, 'p4': 200, 'p5': 100, 'p6': 300},
    {'p0': 25, 'p1': 13, 'p2': 25, 'p3': 7, 'p4': 7, 'p5': 2, 'p6': 0}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [1, 3, 4], 'total': 63}),
  ('second regression',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[50, 'S3', 'p4'], [50, 'S3', 'p0'], [300, 'S3', 'p2'], [300, 'S2', 'p0']],
    {'p0': 300, 'p1': 100, 'p2': 300, 'p3': 200, 'p4': 200, 'p5': 300, 'p6': 100},
    {'p0': 8, 'p1': 3, 'p2': 29, 'p3': 24, 'p4': 29, 'p5': 24, 'p6': 16}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p4'}, 'rejected': [1, 2, 3], 'total': 40}),
  ('normal control 1',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[200, 'S3', 'p5']],
    {'p0': 100, 'p1': 200, 'p2': 200, 'p3': 300, 'p4': 200, 'p5': 200, 'p6': 100},
    {'p0': 15, 'p1': 29, 'p2': 1, 'p3': 23, 'p4': 13, 'p5': 19, 'p6': 13}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0], 'total': 45}),
  ('normal control 2',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[200, 'S3', 'p3'], [300, 'S2', 'p0'], [300, 'S2', 'p1']],
    {'p0': 100, 'p1': 200, 'p2': 300, 'p3': 300, 'p4': 100, 'p5': 300, 'p6': 100},
    {'p0': 7, 'p1': 29, 'p2': 10, 'p3': 19, 'p4': 29, 'p5': 13, 'p6': 16}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p3'}, 'rejected': [1, 2], 'total': 55}),
  ('normal control 3',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[150, 'S1', 'p6'], [250, 'S2', 'p2'], [300, 'S2', 'p3'], [50, 'S2', 'p4'], [200, 'S1', 'p1']],
    {'p0': 200, 'p1': 100, 'p2': 100, 'p3': 300, 'p4': 200, 'p5': 100, 'p6': 300},
    {'p0': 17, 'p1': 15, 'p2': 10, 'p3': 13, 'p4': 15, 'p5': 0, 'p6': 21}],
   {'final': {'S1': 'p6', 'S2': 'p4', 'S3': 'p2'}, 'rejected': [1, 2, 4], 'total': 46}),
  ('normal control 4',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[250, 'S3', 'p5'], [300, 'S3', 'p6'], [200, 'S3', 'p6']],
    {'p0': 100, 'p1': 300, 'p2': 200, 'p3': 100, 'p4': 200, 'p5': 100, 'p6': 100},
    {'p0': 14, 'p1': 0, 'p2': 6, 'p3': 5, 'p4': 15, 'p5': 4, 'p6': 12}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1, 2], 'total': 20})],
 [('regression: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[50, 'S3', 'p2'], [250, 'S3', 'p3'], [100, 'S2', 'p4']],
    {'p0': 100, 'p1': 200, 'p2': 200, 'p3': 100, 'p4': 100, 'p5': 200, 'p6': 200},
    {'p0': 20, 'p1': 25, 'p2': 17, 'p3': 10, 'p4': 30, 'p5': 9, 'p6': 26}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1, 2], 'total': 62}),
  ('partial repair probe: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[250, 'S1', 'p2'], [50, 'S1', 'p3'], [100, 'S2', 'p3']],
    {'p0': 300, 'p1': 300, 'p2': 100, 'p3': 300, 'p4': 200, 'p5': 100, 'p6': 100},
    {'p0': 7, 'p1': 18, 'p2': 21, 'p3': 22, 'p4': 9, 'p5': 0, 'p6': 25}],
   {'final': {'S1': 'p3', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 2], 'total': 61}),
  ('second regression',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[250, 'S1', 'p0'], [200, 'S3', 'p1'], [100, 'S3', 'p0'], [200, 'S2', 'p2'], [150, 'S2', 'p2']],
    {'p0': 100, 'p1': 300, 'p2': 300, 'p3': 200, 'p4': 300, 'p5': 200, 'p6': 100},
    {'p0': 26, 'p1': 21, 'p2': 5, 'p3': 12, 'p4': 17, 'p5': 2, 'p6': 29}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1, 2, 3, 4], 'total': 52}),
  ('normal control 1',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[250, 'S3', 'p5'], [200, 'S2', 'p4']],
    {'p0': 300, 'p1': 200, 'p2': 300, 'p3': 200, 'p4': 200, 'p5': 300, 'p6': 100},
    {'p0': 22, 'p1': 7, 'p2': 0, 'p3': 6, 'p4': 15, 'p5': 4, 'p6': 18}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p5'}, 'rejected': [1], 'total': 33}),
  ('normal control 2',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[300, 'S3', 'p6'], [250, 'S3', 'p3']],
    {'p0': 100, 'p1': 100, 'p2': 200, 'p3': 200, 'p4': 100, 'p5': 200, 'p6': 100},
    {'p0': 26, 'p1': 25, 'p2': 3, 'p3': 6, 'p4': 8, 'p5': 13, 'p6': 21}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 54}),
  ('normal control 3',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[50, 'S3', 'p3'], [150, 'S2', 'p3'], [50, 'S3', 'p5']],
    {'p0': 200, 'p1': 100, 'p2': 300, 'p3': 200, 'p4': 100, 'p5': 100, 'p6': 200},
    {'p0': 12, 'p1': 12, 'p2': 1, 'p3': 9, 'p4': 27, 'p5': 24, 'p6': 4}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p5'}, 'rejected': [1], 'total': 48}),
  ('normal control 4',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[100, 'S2', 'p4']],
    {'p0': 200, 'p1': 200, 'p2': 300, 'p3': 200, 'p4': 300, 'p5': 200, 'p6': 100},
    {'p0': 28, 'p1': 1, 'p2': 13, 'p3': 29, 'p4': 24, 'p5': 3, 'p6': 18}],
   {'final': {'S1': 'p0', 'S2': 'p4', 'S3': 'p2'}, 'rejected': [], 'total': 65})],
 [('regression: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[100, 'S2', 'p0'], [150, 'S2', 'p2']],
    {'p0': 200, 'p1': 300, 'p2': 100, 'p3': 100, 'p4': 300, 'p5': 200, 'p6': 200},
    {'p0': 0, 'p1': 26, 'p2': 8, 'p3': 1, 'p4': 0, 'p5': 9, 'p6': 2}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 34}),
  ('partial repair probe: duplicate starter check',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[50, 'S3', 'p3'], [50, 'S3', 'p0'], [50, 'S3', 'p3'], [200, 'S3', 'p4'], [300, 'S1', 'p5']],
    {'p0': 100, 'p1': 300, 'p2': 200, 'p3': 100, 'p4': 300, 'p5': 200, 'p6': 100},
    {'p0': 21, 'p1': 1, 'p2': 14, 'p3': 9, 'p4': 19, 'p5': 4, 'p6': 24}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p3'}, 'rejected': [1, 2, 3, 4], 'total': 31}),
  ('second regression',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[50, 'S3', 'p0'], [100, 'S1', 'p1']],
    {'p0': 100, 'p1': 300, 'p2': 200, 'p3': 300, 'p4': 100, 'p5': 300, 'p6': 200},
    {'p0': 18, 'p1': 26, 'p2': 11, 'p3': 19, 'p4': 24, 'p5': 12, 'p6': 3}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 55}),
  ('normal control 1',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[250, 'S1', 'p6'], [200, 'S2', 'p3']],
    {'p0': 100, 'p1': 300, 'p2': 200, 'p3': 300, 'p4': 200, 'p5': 200, 'p6': 100},
    {'p0': 27, 'p1': 23, 'p2': 30, 'p3': 21, 'p4': 30, 'p5': 7, 'p6': 9}],
   {'final': {'S1': 'p0', 'S2': 'p3', 'S3': 'p2'}, 'rejected': [0], 'total': 78}),
  ('normal control 2',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[200, 'S2', 'p6'], [150, 'S1', 'p4']],
    {'p0': 100, 'p1': 300, 'p2': 300, 'p3': 300, 'p4': 300, 'p5': 300, 'p6': 200},
    {'p0': 25, 'p1': 15, 'p2': 25, 'p3': 25, 'p4': 27, 'p5': 0, 'p6': 17}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 65}),
  ('normal control 3',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, [[250, 'S3', 'p3'], [300, 'S1', 'p0']],
    {'p0': 200, 'p1': 300, 'p2': 100, 'p3': 300, 'p4': 300, 'p5': 100, 'p6': 100},
    {'p0': 23, 'p1': 3, 'p2': 11, 'p3': 9, 'p4': 7, 'p5': 22, 'p6': 15}],
   {'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 37}),
  ('normal control 4',
   [{'S1': 'p0', 'S2': 'p1', 'S3': 'p2'},
    [[50, 'S1', 'p6'], [150, 'S1', 'p1'], [100, 'S1', 'p0'], [250, 'S1', 'p4'], [100, 'S3', 'p6']],
    {'p0': 100, 'p1': 100, 'p2': 300, 'p3': 200, 'p4': 300, 'p5': 100, 'p6': 100},
    {'p0': 4, 'p1': 0, 'p2': 20, 'p3': 10, 'p4': 12, 'p5': 21, 'p6': 11}],
   {'final': {'S1': 'p6', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [1, 2, 3, 4], 'total': 31})]]
for label, args, expected in fixtures[N-1]:
    check(label, 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 fixtureActualExpectedOutcome
regression: duplicate starter check{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1, 2, 3], 'total': 64}{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1, 2, 3], 'total': 64}Passed
partial repair probe: duplicate starter check{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p3'}, 'rejected': [0, 2, 4], 'total': 39}{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p3'}, 'rejected': [0, 1, 2, 4], 'total': 39}Failed
second regression{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p5'}, 'rejected': [1, 3, 4], 'total': 23}{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p5'}, 'rejected': [1, 3, 4], 'total': 23}Passed
normal control 1{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 25}{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 25}Passed
normal control 2{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 49}{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 49}Passed
normal control 3{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 23}{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0, 1], 'total': 23}Passed
normal control 4{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0], 'total': 50}{'final': {'S1': 'p0', 'S2': 'p1', 'S3': 'p2'}, 'rejected': [0], 'total': 50}Passed

SHA-256 / 1fde04023dabe915d3a4d5f698888f38e65eebea6d1d7e0cf89ba240181c0798

HELD IN THE MEMBER ARCHIVE

The verified repair and its recorded checks are member-only.

This mechanism has 7 recorded checks per implementation. The open-access tier publishes the failure and the unsuccessful fix; the repaired source that passes every check, and the observations that prove it, are available to members.

Every case sharing this mechanism uses the same contract and the same repair, so this one record is held back for all of them.

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Verification & scope

A deterministic toy scoring contract stipulated for this example; it is not the rulebook of any real fantasy platform. 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 2026-09-29T14:50:36.000024+00:00.

Case digest / a7dbf90c7a03c0378b9c2d914c77bace0f2e3be7cb771008dc78d137dcc1c366