#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() using namespace std; int main(){ int s,a,b,c; cin>>s; a=s; b=s; c=s; c=s%60; b=s/60%3600; a=s/3600; cout<<a<<" "<<b<<" "<<c; return 0; }