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