fork download
  1. #include <stdio.h>
  2. int main()
  3. {
  4. int S;
  5.  
  6. scanf("%d",&S);
  7.  
  8. int hour,min,sec;
  9.  
  10. hour=S/3600;
  11. min=S%3600/60;
  12. sec=S-hour*3600-min*60;
  13.  
  14. printf("%d:%d:%d",hour,min,sec);
  15.  
  16. return 0;
  17. }
Success #stdin #stdout 0s 5276KB
stdin
3600
stdout
1:0:0