algorithms

Algorithm implementations
git clone git://git.laack.co/algorithms.git
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gen_tests.py (635B)

      1 import os
      2 
      3 # we want to be exhaustive in our search even though the heuristic is known.
      4 def can_div(num):
      5     for x in range(1,num+1):
      6         for y in range(1,num+1):
      7             if x%2 != 0 or y%2 != 0:
      8                 continue
      9             if x + y == num:
     10                 return True
     11     return False
     12 
     13 
     14 for i in range(1,101):
     15     in_file = str(i) + ".in"
     16     out_file = str(i) + ".out"
     17 
     18     with open(in_file, 'w') as in_file:
     19         with open(out_file, 'w') as out_file:
     20             in_file.write(str(i))
     21             st_write = "NO"
     22             if can_div(i):
     23                 st_write = "YES"
     24             out_file.write(st_write)