#include <iostream>
using namespace std;

int main(){
    int a;
    cin>>a;
    int x,y,z;
    x=a/3600;
    a%=3600;
    y=a/60;
    a%=60;
    if (a>60){
        z=a/60;
    }else{
        z=a;
    }
    cout<<x<<" "<<y<<" "<<z;
    return 0;
}