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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. typedef long long int ll;
  4. int main()
  5. {
  6. 	ll H;
  7.     	int N,T;
  8.     	cin >> T;
  9.     	while(T--)
  10.     	{
  11.         	cin >> H >> N;
  12.         	for(int i = 0;i<N-1;i++)
  13.         	{
  14.         		cout << 2*H << " ";
  15.         	}
  16.         	cout << 3*H << endl;
  17.     	}
  18.      	return 0;
  19. }
Success #stdin #stdout 0s 3464KB
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stdout
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https://ideone.com/Fn949V
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
secret

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