Submission

Score: 70

User: Whatthepoop

Problemset: ปฏิทินวันแม่

Language: c

Time: 0.002 second

Submitted On: 2025-10-11 19:46:01

#include <stdio.h>

int main(){
    int day[12] = {31,28,31,30,31,30,31,31,30,31,30,31};

    int m, d;
    scanf("%d %d", &m, &d);

    int sum = 0;
    while(m != 8){
        sum += day[m-1];
        m++;
        if(m == 13) m = 1;
    }
    sum += 12;
    sum %= 7;

    for(int i = 0; i < sum-1; i++){
        d++;
        if(d == 8) d = 1;
    }

    printf("%d", d);

    return 0;
}