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  1. #include <iostream>
  2. #include <string.h>
  3. using namespace std;
  4.  
  5. int main() {
  6.  
  7. 	const int countersSz = 256;
  8. 	int countersArr[countersSz] = {0};
  9. 	const char * inputStr = "mamu ebal azazaz zxcvvqqrttty";
  10.  
  11. 	for (int i = 0; i < strlen(inputStr); ++i)
  12. 	{
  13. 		countersArr[inputStr[i]]++;
  14. 	}
  15. 	for (int i = 0; i < countersSz; ++i)
  16. 	{
  17. 		if (1 == countersArr[i])
  18. 		{
  19. 			cout << (char) i;
  20. 		}
  21. 	}
  22.  
  23. 	return 0;
  24. }
Success #stdin #stdout 0s 16064KB
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Standard input is empty
stdout
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bcelruxy
https://ideone.com/difRWl
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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