# include <iostream>
 
 
 
 using std::cout;
using std::cin;
using std::endl;
 
 
int main(){
 
unsigned long long int sek, SEKONDS, min, hour,  day;
 
		cin >> sek;
			day = sek / (86400);
			
			hour = (sek % (86400)) / 3600;
			min = (sek % (3600))/60;
			SEKONDS = sek % 60;
 
			return 0;
		}