Submission

Score: 95

User: nxtx_ss

Problemset: ปฏิทินวันแม่

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-05 22:45:18

#include<bits/stdc++.h>
using namespace std;
int main() {
	int m,d,a[12];
	cin>>m>>d;
	int sm;
	if(m>8) {
		sm=d-2;
	}
	if(m<8) {
		sm=d-1;
	}
	a[0]=31;
	a[1]=31;
	a[2]=28;
	a[3]=31;
	a[4]=30;
	a[5]=31;
	a[6]=30;
	a[7]=31;
	a[8]=31;
	a[9]=30;
	a[10]=31;
	a[11]=30;
	a[12]=31;
		if(m<8) {
		for(int i=m; i<8; i++) {
		sm=sm+a[i];
		}
		}
		if(m>8) {
		for(int i=m; i<20; i++)
		sm=sm+a[i%12];
		}
		if(m==8 && d>1){
		sm=d;
		
		}
		if(m==8 && d==1) {
			sm=d-1;
		}
		if((sm+12)%7==0) {
			cout<<7;
		}
		else{
        cout<<(sm+12)%7;
		}
}