#include<stdio.h> #include<stdlib.h> int main(){ int s=0,m=0,h=0; scanf("%d",&s); if(s/3600<1){ if(s/60<1) printf("0 0 %d",s); else printf("0 %d %d",s/60,s-((s/60)60)); } else { h=s/3600; m=(s-3600h)/60; printf("%d %d %d",h,m,s-(h3600)-(m60)); } return 0; }