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  1. #include <iostream>
  2. using namespace std; // consider removing this line in serious projects
  3.  
  4. int main() {
  5. 	auto func = [] () {
  6. 		int num;
  7.    cin>>num;
  8. if(num<3||num<0||num%2==0||num==1){
  9.  cout<<"input valid number";
  10. }else{
  11.  int n = num+3;
  12. cout<<n;
  13.  for(int i = 1;i<=num+2;i++){
  14.  
  15. cout<<endl;
  16. }
  17.  
  18. }
  19.  
  20. 	};
  21. 	func();
  22.  
  23. 	return 0;
  24. }
Success #stdin #stdout 0.01s 5320KB
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https://ideone.com/6Cg97M
language:
C++14 (gcc 8.3)
created:
9 days ago
visibility:
public

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