Submission

PPPPPPPPPPPPPPPPPPPP

Score: 100

User: Newtonabc

Problemset: ปฏิทินวันแม่

Language: cpp

Time: 0.002 second

Submitted On: 2024-09-26 14:45:35

#include<bits/stdc++.h>
using namespace std;
int main(){
	int arr[20]={0,31,28,31,30,31,30,31,31,30,31,30,31},sum=0;
	int n,m;
	cin>>n >>m;
	if(n<=8){
		for(int i=n;i<8;i++) sum+=arr[i];
		sum=(sum+11+m)%7;
		if(!sum) sum=7;
		cout<<sum;
	}
	else{
		for(int i=n-1;i>=9;i--) sum+=arr[i];
		sum=(7-((sum+20)%7)+m)%7;
		if(!sum) sum=7;
		cout<<sum;
	}
	
}