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  1. #include <iostream>
  2. #include <iomanip>
  3. #include <cstdlib>
  4. using namespace std;
  5.  
  6. int main() {
  7.  
  8. 	srand(0xbeef);
  9.  
  10. 	cout << setprecision(2) << fixed;
  11.  
  12. 	int testCnt = 10*1000, arr[11] = {};
  13. 	for(int i = 0; i < testCnt; i++) 
  14. 		++arr[rand()%6 + rand()%6];
  15.  
  16. 	for(int i = 0; i < 11; i++)
  17. 		cout << arr[i] * 1.0 / testCnt << " ";
  18. 	cout << "\n";
  19.  
  20. 	return 0;
  21. }
Success #stdin #stdout 0s 3296KB
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stdin
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Standard input is empty
stdout
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0.03 0.05 0.08 0.11 0.14 0.16 0.14 0.12 0.09 0.05 0.03
https://ideone.com/iswAft
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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