text: import builtins as blt
  import math
  
  import sympy
  
  
  
  
  GLOBS = {'__builtins__': {}, 'abs': blt.abs, 'all': blt.all, 'ans': None, 'any': blt.any, 
                 'bin': blt.bin, 'mod': blt.divmod, 'hex': blt.hex, 'max': blt.max, 'min': blt.min,
                 'len': blt.len, 'oct': blt.oct, 'ord': blt.ord, 'powmod': blt.pow, 'round': blt.round, 
                 'sorted': blt.sorted, 'sum': blt.sum, 'false': False, 'true': True, 'bool': blt.bool, 
                 'complex': blt.complex, 'filter': blt.filter, 'float': blt.float, 'int': blt.int, 
                 'map': blt.map, 'range': blt.range, 'zip': blt.zip,  
                 'null': None, '_': None}
  
  
  for key, val in math.__dict__.items():
      if not key.startswith('__'):
          GLOBS[key] = val
           
  SYM_ENV = { key: val for key, val in sympy.__dict__.items() if not key.startswith('__')}
  SYM_ENV['__builtins__'] = {}
  