TLE
查看原帖
TLE
1385468
msh20204401楼主2024/10/20 12:05

TLE了,怎么办

代码:

#include<bits/stdc++.h>
using namespace std;
bool a[1111111];
vector<long long> v;
long long ans,sum;
int main(){
    for(int i=2;i<=200000;i++){
        if(a[i]==0){
           v.push_back(a[i]);
           for(int j=i;j<=200000;j+=i){
               a[i]=1;
           }
        }
    }
    long long n;
    cin>>n;
    while(sum<=n){
         long long t=0;
         sum+=v[t];
         cout<<v[t]<<endl;
         ans++;
         t++;
    }
    cout<<ans;
    return 0;
}
2024/10/20 12:05
加载中...