- 【例36.3】 最大质数
直接fetch了
- 2024-7-9 20:44:52 @
#include<bits/stdc++.h>
using namespace std;
int main(){
int n;
cin>>n;
bool f=1;
if(n==1){
cout<<"NO";
return 0;
}
for(int i=n;i>=1;i--){
for(int j=2;j<i;j++){
if(i%j==0){
f=0;
break;
}
}
if(f==1){
cout<<i;
return 0;
}
else{
f=1;
}
}
cout<<"NO";
return 0;
}
1 comments
-
C24zhouyanchen LV 8 @ 2024-9-24 19:56:37
时隔多月,我也fetch了
- 1
Information
- ID
- 132
- Time
- 1000ms
- Memory
- 256MiB
- Difficulty
- 8
- Tags
- # Submissions
- 411
- Accepted
- 60
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