Why this submission get WA? the submissionhttp://mirror.codeforces.com/contest/986/submission/38775795 I run it on the CUSTOM INVOCATION with the WA data,and the result is right. Can you tell me the bug?Or codeforces has bug.
Why this submission get WA? the submissionhttp://mirror.codeforces.com/contest/986/submission/38775795 I run it on the CUSTOM INVOCATION with the WA data,and the result is right. Can you tell me the bug?Or codeforces has bug.
https://loj.ac/contest/23 I hope you can join it.