华为机式题

#include <stdio.h>void main(){int Allsec;int sec;int min;int hour;int day;scanf("%d",&Allsec);sec=Allsec%60;min=Allsec/60%60;hour=Allsec/3600%24;day=Allsec/3600/24;printf("%3d:%2d:%2d:%2d",day,hour,min,sec);}