#include<iostream> #include<cstring> #include<cmath> using namespace std; int main() { int n,m; long long a,sum; whi...

#include<stdio.h> #include<stdlib.h> int main() {     int n,count1=0,i;     char s[1000];  &nb...

#include<iostream> #include<cstdio> #include<cstring> #include<algorithm> #include<cmath> #include<stdlib.h&g...