pekempey's blog

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Entries from 2019-08-21 to 1 day

CF 581 Div2. E. Natasha, Sasha and the Prefix Sums

https://codeforces.com/contest/1204/problem/EI just wanted to draw figures. #include <bits/stdc++.h> #define rep(i, n) for (int i = 0; i < (n); i++) #define repr(i, n) for (int i = (n) - 1; i >= 0; i--) using namespace std; using ll = long long; constexp</bits/stdc++.h>…