题解

#include<iostream>
using namespace std;
int main(){
    int m,d;
    cin>>m>>d;
    if(m==1||m==3||m==5||m==7||m==8||m==10||m==12){
        if(d%2==0){
            cout<<"Oh!No!";
        }else{
            cout<<"Play!";
        }
    }else{
        if(d%2==0){
            cout<<"Play!";
        }else{
            cout<<"Oh!No!";
        }
    }
    return 0;
}

#include<iostream>
using namespace std;
int main(){
    int m,d;
    cin>>m>>d;
    if(m==2||m==4||m==6||m==9||m==11){
        if(d%2!=0){
            cout<<"Oh!No!";
        }else{
            cout<<"Play!";
        }
    }else{
        if(d%2==0){
            cout<<"Oh!No!";
        }else{
            cout<<"Play!";
        }
    }
    return 0;
}