题解 | #xxx定律#
xxx定律
https://www.nowcoder.com/practice/75c189249d6145cfa33cd53edae6afc8
#include <stdio.h>
int main() {
int count;
int n;
while(scanf("%d",&n)!=EOF){
count=0;
while(n!=1){
if(n%2!=0){
n = 3*n+1;
}
n=n/2;
count++;
}
printf("%d\n",count);
}
return 0;
}