#include <stdio.h> int main() { int time = 0; int hour,minute,second = 0; scanf("%d\n",&time); //打印“时” printf("%d ",time / 3600);//1小时 = 3600s //打印"分" printf("%d ",time % 3600 / 60);//1分钟 = 60s //打印“秒” printf("%d ",time % 3600 % 60); return 0; }