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黑匣子 Statistics
Accepted Submissions
fastest
shortest
ID
Problem
Submitter
Result
Time
Memory
Language
File size
Submit time
#50254
#682. 黑匣子
wangjierui
100
202ms
3712kb
C++11
748b
2025-06-28 11:01:38
1
2
Score distribution
Prefix sum
Suffix sum