题解 | 魔法数字变换
魔法数字变换
https://www.nowcoder.com/practice/db41a6ce80a646aa9a5eb6252ac2df76
using System;
public class Program {
public static void Main() {
int n = int.Parse(Console.ReadLine());
int i = 0;
while (n != 1){
n = n % 2 == 0 ? n / 2 : 3 * n + 1;
i++;
}
Console.WriteLine(i);
}
}
