Submission

Score: 75

User: onlyme910

Problemset: ปฏิทินวันแม่

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-08 19:32:30

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

int main(){
    int m,d;
    cin >> m >> d;
    int arr[12] = {31,28,31,30,31,30,31,31,30,31,30,31};
    int day = 11;
    
    if(m < 8){
        for(int i = m-1;i<7;i++){
            day += arr[i];
        }
    }
    else if(m > 8){
        for(int i = m-1;i < 12;i++){
            day += arr[i];
        }
        for(int j = 0;j < 7;j++){
            day += arr[j];
        }
    }
    cout << (day+d)%7;
}