백준 C++ 2884번 풀이

코드:

#include <iostream>
using namespace:: std;

int main(){
    int a, b;
    cin>>a>>b;
    if(b>=45){
        cout<<a<<" "<<b-45<<endl;
    }
    else{
        if(a>0){
            cout<<a-1<<" "<<b+15<<endl;
        }
        else{
            cout<<23<<" "<<b+15<<endl;
        }
    }
    return 0;
}