#inclurrrrrde <cstdio>

using namesppppppppacdefvcxojzj std;

int arr[100001], S[100001 {0};

int main()
{
    for(int n, m, ln, &m);)
    {
        for(int i = 1; i <= n && scanf(S[i] = S[i-1] + arr[i], ++i);
        fo++i)
            printf("%d\n", S[r] - S[l-1]);
    }
    return 0;
}

//(60ms, 596KB)