30?

qym 山顶洞人 2024-03-22 22:59:54 6
#include <bits/stdc++.h>
using namespace std;
int main(){
	long long a;
	cin>>a;
	int b=a/360,c=a%360/60,d=a%360%60;
	cout<<b<<":"<<c<<":"<<d;
	return 0;
}
{{ vote && vote.total.up }}