12tqian's blog

By 12tqian, history, 6 years ago, In English

Hello,

I have spent some time trying to debug my code for 455B, but can't find where my error is. I keep getting WA on test case 21. Can someone help me find my error? Thanks in advance!

Problem http://mirror.codeforces.com/contest/455/problem/B

Code http://mirror.codeforces.com/contest/455/submission/40035187

  • Vote: I like it
  • +1
  • Vote: I do not like it