Submission

Status:

PPPPPPPPPPPPPPPPPPPP

Score: 100

User: Namkhing

Problemset: ปฏิทินวันแม่

Language: cpp

Time: 0.002 second

Submitted On: 2025-04-10 22:10:48

#include <bits/stdc++.h>
using namespace std;

const int day[] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};

int main() {
    cin.tie(nullptr)->ios_base::sync_with_stdio(false);
    int m, d;
    cin >> m >> d; m--, d--;
    while (m < 7) {
        d += day[m];
        m++;
    }
    while (m > 7) {
        m--;
        d -= day[m];
    }
    d += 25;
    cout << (d % 7 + 7) % 7 + 1;
}