Submission

Score: 75

User: helloskibidi

Problemset: ปฏิทินวันแม่

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-04 21:28:34

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

int main(){
    int month[12] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};

    int m , d; cin >> m >> d;   

    int days = 0;
    if(m <  8){
       for(int i=m-1;i<=7;i++){
        if(i == 7) days += 12;
        else days += month[i];
        
       } 
    }
    else if(m > 8){
        for(int i=m-1;i<11;i++){
            days += month[i];
        }

        for(int j=0;j<=7;j++){
            if(j == 7) days += 12;
            else days += month[j];
        
       } 
    }
    else if(m == 8){
        days = 12;
    }

    cout << ((days+d-1)%7);
    
}