题解 | 小乐乐排电梯
小乐乐排电梯
https://www.nowcoder.com/practice/0f855c7642b74cccb3c2366bb7732d2a
using System;
public class Program {
public static void Main() {
int n = int.Parse(Console.ReadLine());
int i = 1;
while(12 * i < n + 1){
i++;
}
int minute = 4 * (i - 1) + 2;
Console.WriteLine(minute);
}
}
