C: 列 - AtCoder Beginner Contest 032 | AtCoder Crawling. O( n ). #include <bits/stdc++.h> using namespace std; const int MAXN = 1e5 + 5; const int MAXK = 1e9 + 9; typedef long long ll; int n, k; int s[ MAXN ]; void solve(){ if( count( s, s + n, 0 ) ){ pr</bits/stdc++.h>…