I tried to modify my code. But it still returned WA on test #25.
This is the statement and the code: https://codeforces.me/problemset/submission/464/185632015
Thanks a lot!
I tried to modify my code. But it still returned WA on test #25.
This is the statement and the code: https://codeforces.me/problemset/submission/464/185632015
Thanks a lot!