Submission

Score: 0

User: tankunkid

Problemset: ผลบวก (กลาง)

Language: c

Time: 0.301 second

Submitted On: 2024-10-01 23:34:09

#include <stdio.h>

int main() {
    int n, x, y, q;
    scanf("%d", &n);
    int arr[n];
    for (int i = 0; i < n; i++) {
        scanf("%d", &arr[i]);
    }
    scanf("%d", &q);
    int sum[q];
    for (int j = 0; j < q; j++) {
        scanf("%d%d", &x, &y);

        for (int i = 0; i < y-x+1; i++) {
            sum[j] += arr[x+i];
        }

    }
    for (int j = 0; j < q; j++) {
        printf("%d\n", sum[j]);
    }
}