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  1. #include<iostream>;
  2. #include<cstdlib>;
  3. using namespace std;
  4.  
  5. int fact(int n) {
  6. 	int k = 1;
  7. 	if (n == 0)
  8. 		return 1;
  9. 	for (int i = 1; i <= n; i++)
  10. 		k = k*i;
  11. 	return k;
  12. }
  13. void func(int n) {
  14. 	for (int j = 0; j < n; j++) {
  15. 		for (int i = 0; i <= j; i++)
  16. 			cout << (fact(j) / (fact(i)*fact(j - i))) << " ";
  17. 		cout << endl;
  18. 	}
  19. }
  20.  
  21. int main() {
  22. 	int n;
  23. 	cin >> n;
  24. 	func(n);
  25. 	system("pause");
  26. }
Success #stdin #stdout #stderr 0s 3416KB
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stdin
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14
stdout
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1 
1 1 
1 2 1 
1 3 3 1 
1 4 6 4 1 
1 5 10 10 5 1 
1 6 15 20 15 6 1 
1 7 21 35 35 21 7 1 
1 8 28 56 70 56 28 8 1 
1 9 36 84 126 126 84 36 9 1 
1 10 45 120 210 252 210 120 45 10 1 
1 11 55 165 330 462 462 330 165 55 11 1 
1 12 66 220 495 792 924 792 495 220 66 12 1 
1 4 24 88 221 399 532 532 399 221 88 24 4 1
stderr
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sh: 1: pause: not found
https://ideone.com/ix5tpZ
language:
C++ (gcc 8.3)
created:
8 years ago
visibility:
public

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