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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	// your code goes here
  6. 	for(int i=0;i<3;i++) {
  7. 		for(int j=0;j<=i;j++) {
  8. 			cout<<i+1;
  9. 		}
  10. 		cout<<endl;
  11. 	} 
  12. 	return 0;
  13. }
Success #stdin #stdout 0.01s 5296KB
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1
22
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https://ideone.com/jo09Yq
language:
C++14 (gcc 8.3)
created:
13 hours ago
visibility:
public

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