Submission

Score: 25

User: IKKIWPR

Problemset: ปฏิทินวันแม่

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-08 19:12:54

#include <iostream>
using namespace std;
int main(){
    int m , d ; cin >> m >> d;
    int day_in_month[] = {0,31,28,31,30,31,30,31,31,30,31,30,31};
    int diff = 0;
    if (m<8){
        for (int i= m ; i <8;i++) 
            diff += day_in_month[i] +10;
    
    }
    else if (m==8) diff+=11;
    else {
        for (int i =8;i<=12;i++) diff+=day_in_month[i];
        for (int i =1;i<=8;i++) diff+=day_in_month[i]+11;
    }
    
    int ans = diff%7+d;
    cout << ans;
    return 0;
}