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已解决
#include<iostream>
#include<iomanip>
#include<algorithm>
#include<string>
#include<cmath>
#include <iostream>
using namespace std;
int main(){
int n,cnt=0;
cin>>n;
while(1){
cnt++;
if(n%2==0){
n/=2;
}else if(n%2==1){
n*=3;
n--;
}
if(n<=1){
break;
}
}
cout<<cnt;
return 0;
}
杨双瑞在2022-12-18 09:53:07追加了内容
???

