题解 | #魔法数字变换#
魔法数字变换
https://www.nowcoder.com/practice/db41a6ce80a646aa9a5eb6252ac2df76
#include <stdio.h>
int main() {
int n=0;
scanf("%d",&n);
int count=0;
while(n!=1)
{
if(n%2==0)
{
n=n/2;
count++;
}
else {
n=n*3+1;
count++;
}
}
printf("%d",count);
return 0;
}
