Hi,

I don't find any place to raise an issue so I'm raising it here, please let me know if there is a better place.

During the last contest, I used the light version of Codeforces (m1.codeforces.com) and apparently while submitting the problem D (div 2), it submitted it twice and I got a 50 pts penalty.

https://codeforces.com/contest/1159/standings/page/5

Thanks

Hello,

This submission (11309613) failed on test 20 for 548B - Майк и весёлая игра but this one (11309695) made it (and now I'm green! ><).

I just moved scanf("%d", &t[i][j]), which usually works for booleans (despite the warning), into cin >> t[i][j].

Can someone explain me where am I doing wrong?

Thanks in advance.