#include <stdio.h>

int main()
{

    int m,i,sum,num;

    i=0;
    sum=0;
    scanf("%d ",&m);
    while(i<m){
        scanf("%d ",&num);

        sum=sum + num;

        i=i+1;
        printf("Value of sum= %dn",sum);
        //continue;
    }
    printf("Sum= %d ",sum);