#include<iostream>
#include<cstdio>
#include<cstring>
using namespace std;
int main(){
    char a[6];
    int m1,m2,d1,d2,ans=0;
    int month[300]={0,31,28,31,30,31,30,31,31,30,31,30,31};
    cin>>a;
    m1=(int)a[0]-48;m2=(int)a[1]-48;
    d1=(int)a[3]-48;d2=(int)a[4]-48;
    if(m1*10+m2>12) ans++;
	if(d1*10+d2>month[m1*10+m2]) ans++;
	cout<<ans;
    return 0;
}