AcWing 3416. 时间显示
原题链接
简单
作者:
周夏柒
,
2024-03-25 17:06:47
,
所有人可见
,
阅读 1
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
long h=0,m=0,s=0;
int daytime=24*60*60;
String str=sc.next();
if(str.length()<=3) {
System.out.println("00:00:00");
return;
}
String s1=str.substring(0,str.length()-3);
// System.out.println(s1);
long time=Long.parseLong(s1)%daytime;
// System.out.println(time);
h=time/(60*60);
m=time%(60*60)/60;
s=time%60;
System.out.printf("%02d:%02d:%02d",h,m,s);
}
}