#include<iostream>
#include<algorithm>
using namespace std;
int biao[13]={0,31,28,31,30,31,30,31,31,30,31,30,31};
bool flag=false;
int main(){
	int m1,m2,d1,d2,m,d,ans=0;
	cin>>m>>d;
	d=abs(0-d);
	m1=m/10;
	m2=m-(m1*10);
//	cout<<m1<<" "<<m2<<endl;
	//m=m1*10+m2;
	//d=d1*10+d2;
	if(m==0)ans++;
	if(m<=12){
		if(biao[m]<d)ans++;
		cout<<ans;
		return 0;
	}
	else{
		if(m1==1){
			ans=1;
			if(d>31)ans++;
		}
		else if(m==0){
			ans=1;
			if(d>31)ans++;
		}
		else if(m2==1 || m2==2 || m2==0){
			ans=1;
			if(d>31)ans+=1;
		}
		else {
			ans=1;
			if(d>biao[m2]){
				ans++;
			}
		}
	}
	cout<<ans;
	return 0;
}