Submission

Score: 75

User: s

Problemset: ปฏิทินวันแม่

Language: cpp

Time: 0.003 second

Submitted On: 2025-10-15 10:05:22

#include<iostream>
using namespace std ;
int main() {
    int m,d,di[]={31,28,31,30,31,30,31,31,30,31,30,31},s=0 ;
    cin >> m >> d ;
    if(m<=8) {
        for(int i=m;i<8;i++) {
            s+=di[i-1] ;
        }
        cout << d+(s+11)%7 ;
    } else {
        for(int i=8;i<m;i++) {
            s+=di[i-1] ;
        }
        cout << (d-(s+12)%7+9)%7 ;
    }
}