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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. int main(){
  4.     int T;
  5.     cin>>T;
  6.     int sum=0,sum1=0;
  7.     int l;
  8.  
  9.  
  10.     for(int i=1;i<=T;i++){
  11.         int N;
  12.         long G;
  13.         cin>>N>>G;
  14.     	for(int i=1;i<=N;i++){
  15.         	char s[100];
  16.         	cin>>s;
  17.         	for(int i=0;i<=strlen(s);i++){
  18.             	l=s[i]-48;
  19.                 sum=sum+l;
  20.     		}
  21.             sum1=sum1+sum;
  22.     	}
  23.     	if(sum1 == G){
  24.         	cout<<"YES";
  25.     	}
  26.     	else{
  27.         	cout<<"NO";
  28.     	}
  29.     }
  30.     cout<<endl;
  31.     return 0;
  32. }
Success #stdin #stdout 0s 5680KB
comments (?)
stdin
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1
6 100
hi
hello
me
he
how
what
stdout
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NO
https://ideone.com/R6Ni6P
language:
C++14 (gcc 8.3)
created:
2 years ago
visibility:
public

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