Allenamento su ChinaForces
Time limit: 3 sec
Memory limit: 512 MB
Input/output: grader
Maximum score: 100
Uploaded on: 18 November 2021 Stats
- Number of people who tried it: 138
- Number of people who solved it: 42 (30%)
- Submitted solutions: 980
- Correct solutions: 90 (9%)
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