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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5.  
  6. int main()
  7. {
  8.     int N = 4;
  9.     for(int i1 = 0; i1 <= N; ++i1)
  10.         for(int i2 = 0; i2 <= N - i1; ++i2)
  11.             cout << i1 << "  " << i2 << "  " << N-i1-i2 << endl;
  12.  
  13. }
  14.  
Success #stdin #stdout 0.01s 5472KB
comments (?)
stdin 
Standard input is empty
stdout 
0  0  4
0  1  3
0  2  2
0  3  1
0  4  0
1  0  3
1  1  2
1  2  1
1  3  0
2  0  2
2  1  1
2  2  0
3  0  1
3  1  0
4  0  0
https://ideone.com/YI5ncr
language:
C++14 (gcc 8.3)
created:
3 years ago
visibility:
secret

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