I'm getting WA on codeforces, while its working correctly for that case on my system and even on codeforces custom test. Also the checkers comment is too weird.
Can't find file K:\invoker-prod\work\codeforces6\25bd73a20640963248bd7f3788f1424e\check-1b3eb285945d2168cb2ee5ad536c2f21\run\output.txt [invokerId=7b1ec022e70f30d35dabadbce49e1a1e, location=203279216] (1).
Anybody knows what this might mean? code
Resubmit the code, this is a bug that occasionally occurs with CF. It's not a problem with your code.
I tried resubmitting, but it didn't help. Should I wait for like an hour or something?
Problem requires input output via files
Oh Thanks !!
This problem requires file input/output, not standard I/O.