Submission

PTTTTTTTTTTTTTTTTTTT

Score: 5

User: getsuki

Problemset: ผลบวก (กลาง)

Language: cpp

Time: 0.300 second

Submitted On: 2024-10-02 15:12:06

#include <stdio.h>

int main() {
    int N;
    scanf("%d", &N);
    int a[N];
    for (int i = 0; i < N; i++) {
        scanf("%d", &a[i]);
    }
    int Q;
    scanf("%d", &Q);
    int sum[Q];
    for (int i = 0; i < Q; i++) {
        sum[i] = 0;
        int x, y;
        scanf("%d %d", &x, &y);
        for (int j = x; j <= y; j++) {
            sum[i] += a[j];
        }
    }
    for (int i = 0; i < Q; i++) {
        printf("%d\n", sum[i]);
    }
}