comefrom: <doocs>1551.Minimum Operations to Make Array Equal_1.py
code: def minOperations( n: int) -> int:
      ans = 0
      for i in range(n >> 1):
          ans += n - (2 * i + 1)
      return ans
masked: def sample_funcname ( var_0 : int ) -> int :
      var_3 = 0
      for var_6 in range ( var_0 >> 1 ) :
          var_3 += var_0 - ( 2 * var_6 + 1 )
      return var_3
  