Submission

Score: 100

User: Nuttykub

Problemset: ปฏิทินวันแม่

Language: cpp

Time: 0.005 second

Submitted On: 2026-10-01 09:12:28

#include <bits/stdc++.h>
using namespace std;
int main(){
    int m,d;
    cin >> m >> d;
    int month[12] = {31,28,31,30,31,30,31,31,30,31,30,31};
    int total = 1;
    
    for (int i = 0;i < m-1;i++)     {
        total+=month[i];
    }
    int target = 12;
    for (int i = 0;i < 7;i++){
        target+=month[i];
    }
    int diff = target-total;
    cout << (((d-1)+diff)%7+7)%7 +1;
}