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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. int main() 
  4. {
  5. int n;
  6. cin>>n;
  7. for(int i=2 ;i<=n;i++)
  8.         {
  9.             int count=0;
  10.             for(int j=2;j<=i;j++)
  11.             {
  12.                 if(i%j==0)
  13.                 count++;
  14.             }
  15.             if(count==1)
  16.                {
  17.                	cout<<i<<endl;
  18.                }
  19.         }
  20. }
Success #stdin #stdout 0.01s 5468KB
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https://ideone.com/pGSEgS
language:
C++14 (gcc 8.3)
created:
1 year ago
visibility:
public

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