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Jan 17th, 2019
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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4.  
  5. int f(int n){
  6. if (n<2)return 0;
  7. for (int i=2; i*i<=n; i++){
  8. if (n%i==0)return 0;
  9. }
  10. return 1;
  11. }
  12.  
  13. int main(){
  14.  
  15. int n;
  16. cin>>n;
  17. int a[n];
  18. for (int i=0; i<n; i++){
  19. cin>>a[i];
  20. }
  21. for (int i=0; i<n; i++){
  22. if (f(a[i]))a[i]=1;
  23. else a[i]=0;
  24. }
  25. for (int i=0; i<n; i++){
  26. cout<<a[i]<<" ";
  27. }
  28. return 0;
  29. }
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