i got time limit at test #9 and I do not know how to optimize the code more than this↵
can anybody help me plz?↵
↵
problem : https://mirror.codeforces.com/contest/700/problem/C↵
↵
code : https://mirror.codeforces.com/contest/700/submission/171275925
can anybody help me plz?↵
↵
problem : https://mirror.codeforces.com/contest/700/problem/C↵
↵
code : https://mirror.codeforces.com/contest/700/submission/171275925