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  1. #include <iostream>
  2. #include<string>
  3. using namespace std;
  4.  
  5. void printSquare(string a, string b){
  6.  
  7. 	int start = stoi(a.substr (0, a.length()-1));   
  8. 	int end =  stoi(b.substr (0, b.length()-1));   
  9. 	char s = a[a.length()-1];
  10. 	for(int i=0;i<=end-start;i++){
  11. 		for(int j=0;j<=end-start;j++){
  12. 			cout<<1+i << char(s+j);
  13. 		}
  14. 		cout<<endl;
  15. 	}
  16. }
  17.  
  18.  
  19. int main() {
  20. 	printSquare("1B", "3D");
  21. 	return 0;
  22. }
Success #stdin #stdout 0s 4388KB
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stdin
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Standard input is empty
stdout
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1B1C1D
2B2C2D
3B3C3D
https://ideone.com/6OFHM1
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
public

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