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  1. #include <iostream>
  2. #include <iterator>
  3. #include <ext/algorithm>
  4.  
  5. namespace std
  6. {
  7. struct magic { int a, b; } m = {44, 11};
  8. inline magic & operator ++ (magic &m) { return ++m.a, ++m.b, m; }
  9. inline double operator * (const magic &m) { return (double)m.a / m.b; }
  10.  
  11. template <> struct iterator_traits<magic> : iterator_traits<istream_iterator<double> > {};
  12.  
  13. int z = (__gnu_cxx::copy_n(m, 100, ostream_iterator<double>(std::cout, "\n")), 0);
  14. }
  15.  
  16. int main() {}
Success #stdin #stdout 0s 3460KB
comments (?)
stdin 
Standard input is empty
stdout 
4
3.75
3.53846
3.35714
3.2
3.0625
2.94118
2.83333
2.73684
2.65
2.57143
2.5
2.43478
2.375
2.32
2.26923
2.22222
2.17857
2.13793
2.1
2.06452
2.03125
2
1.97059
1.94286
1.91667
1.89189
1.86842
1.84615
1.825
1.80488
1.78571
1.76744
1.75
1.73333
1.71739
1.70213
1.6875
1.67347
1.66
1.64706
1.63462
1.62264
1.61111
1.6
1.58929
1.57895
1.56897
1.55932
1.55
1.54098
1.53226
1.52381
1.51562
1.50769
1.5
1.49254
1.48529
1.47826
1.47143
1.46479
1.45833
1.45205
1.44595
1.44
1.43421
1.42857
1.42308
1.41772
1.4125
1.40741
1.40244
1.39759
1.39286
1.38824
1.38372
1.37931
1.375
1.37079
1.36667
1.36264
1.3587
1.35484
1.35106
1.34737
1.34375
1.34021
1.33673
1.33333
1.33
1.32673
1.32353
1.32039
1.31731
1.31429
1.31132
1.30841
1.30556
1.30275
1.3
https://ideone.com/xSUOC6
language:
C++ (gcc 8.3)
created:
9 years ago
visibility:
public

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