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Disallow validators writing a score.txt on WA #441

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Merged
pehrsoderman merged 1 commit into from
Jul 15, 2026
Merged

Disallow validators writing a score.txt on WA #441

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7 changes: 4 additions & 3 deletions problemtools/judge/validate.py
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Original file line number Diff line number Diff line change
Expand Up @@ -50,12 +50,13 @@ def _parse_validator_result(
additional_info=_get_feedback(feedback_dir),
)

score_file = feedback_dir / 'score.txt'

if ret == 43:
if score_file.is_file():
return SubmissionResult('JE', reason='validator produced "score.txt" on a WA verdict')
return SubmissionResult('WA', additional_info=_get_feedback(feedback_dir))

# ret == 42 (AC); check score handling
score_file = feedback_dir / 'score.txt'

if not metadata.is_custom_score_allowed() and score_file.is_file():
return SubmissionResult('JE', reason='validator produced "score.txt" but problem does not have custom scoring activated')

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