并不是最优解法,但是十分好理解,简简单单的除法运算
#include<stdio.h> int main() { int a,k,j,e; scanf("%d",&a); k = a/3600; j = (a%3600)/60; e = a%3600 - 60*j; printf("%d %d %d",k,j,e); return 0; }