HZNUOJ


Problem_ID: B
Result: Accepted
Time: 7ms
Memory: 1092kB
Author: 2018212212170
In contest: 1271

#include<stdio.h>
int main(){
  int a,b,n=0;
  scanf("%d",&a);
while(a--){
scanf("%d",&b);
n=n+b;
}
printf("%d",n);
return 0;
}