Submission

Score: 70

User: nxtx_ss

Problemset: ปฏิทินวันแม่

Language: cpp

Time: 0.003 second

Submitted On: 2025-10-05 22:02:15

#include<bits/stdc++.h>
using namespace std;
int main() {
	int m,d,a[12];
	cin>>m>>d;
	int sm=d-1;
	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<12-m+8; i++)
		sm=sm+a[i%12];
		}
		if(m==8){
		sm=d;
		}
       cout<<(sm+12)%7;
}