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  1. #include <iostream>
  2. #include <iterator>
  3. #include <algorithm>
  4.  
  5. namespace std
  6. {
  7. struct magic { int a, b; };
  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. inline bool operator != (const magic &l, const magic &r) { return l.a != r.a || l.b != r.b; }
  11. template<> struct iterator_traits<magic> { typedef input_iterator_tag iterator_category; };
  12. }
  13.  
  14. int main()
  15. {
  16. 	copy_n(std::magic {44, 11}, 100, std::ostream_iterator<double>(std::cout, "\n"));
  17. }
  18.  
Success #stdin #stdout 0s 3412KB
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/vkaISO
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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