Submission

Score: 100

User: letdown

Problemset: ปฏิทินวันแม่

Language: cpp

Time: 0.003 second

Submitted On: 2025-10-08 15:48:28

#include <stdio.h>

int main() {
    int m, d, daystill=11;
    scanf("%d%d", &m, &d);

    int month[] = {31, 28, 31, 30, 31, 30,
                   31, 31, 30, 31, 30, 31};

    if (m < 8) {
        for (int i = m-1; i < 7; i++) {
            daystill += month[i];
        }
    } else if (m > 8) {
        for (int i = m-1; i < 12; i++) {
            daystill += month[i];
        }
        for (int i = 0; i < 7; i++) {
            daystill += month[i];
        }
        daystill--;
    }

    printf("%d", (daystill + d-1) % 7 + 1);
}