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Josephus elimination order: starting position · case 03
The exact josephus elimination order result violates the stated contract at starting position.
Case contract
Input [n,k,start], n>0 k>0 0<=start<n; return removal order counting current position as one.
Why this case matters
Exact discrete arithmetic with observable algorithmic state; no floating point approximation is used.
One recorded failure
Sample boundary fixtureThis sample comes from the broken implementation of a controlled reproducer.
| Boundary fixture | Actual | Expected | Outcome |
|---|---|---|---|
| explicit oracle 0 | [0, 1] | [1, 0] | Failed |
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