愉快地拿到4个TLE...#2,8,9,10TLE了请问怎么办
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愉快地拿到4个TLE...#2,8,9,10TLE了请问怎么办
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AC__king楼主2022/9/23 20:52
#include<bits/stdc++.h>
using namespace std;
int main(){
    long long int a,b=1,c=0;
    cin>>a;
    for(long long int i=2;i<=a;i++){
        c=0;
        for(long long int j=2;sqrt(i)>=j;j++){
            if(i%j==0)c=1;
        }
        if(a%i==0&&c==0)b=i;
    }
    cout<<b;
}
2022/9/23 20:52
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