小苹果-90分暴力代码

结果：9个AC ，1个MLE

#include <bits/stdc++.h>
using namespace std;

int main(){
    freopen("apple.in","r",stdin);
    freopen("apple.out","w",stdout);
    int n;
    cin>>n;
    vector<int>a;
    for(int i=1;i<=n;i++) a.push_back(i);
    int ans1=0,ans2=0;
    while(a.size()!=0){
        ans1++;
        vector<int>b;
        for(int i=0;i<a.size();i++){
            if(i%3==0){
                if(a[i]==n){
                    ans2=ans1;
                }
            }
            else{
                b.push_back(a[i]);
            }
        }
        a=b;
    }
    cout<<ans1<<" "<<ans2;
    fclose(stdin);
    fclose(stdout);
    return 0;
}