comefrom: <garvit244>15_1.py
code: def threeSum( nums):
      nums.sort()
      
      if (len(nums) >= 3) and (nums[0] == nums[len(nums) -1]) and (nums[0] == 0):
          return [[0, 0, 0]]
      
      result = []
      for index in range(len(nums) - 1):
          left = index+1
          right = len(nums) - 1
      
          while left < right:
              currSum = nums[index] + nums[left] + nums[right]
              if currSum == 0:
                  result.append([nums[index], nums[left], nums[right]])
                  left += 1
                  right -= 1
              elif currSum < 0:
                  left += 1
              else:
                  right -= 1
      return  [list(t) for t in set(tuple(element) for element in result)]
masked: def sample_funcname ( var_0 ) :
      var_0.sort ( )
      if ( len ( var_0 ) >= 3 ) and ( var_0 [ 0 ] == var_0 [ len ( var_0 ) - 1 ] ) and ( var_0 [ 0 ] == 0 ) :
          return [ [ 0 , 0 , 0 ] ]
      var_6 = [ ]
      for var_8 in range ( len ( var_0 ) - 1 ) :
          var_9 = var_8 + 1
          var_10 = len ( var_0 ) - 1
          while var_9 < var_10 :
              var_11 = var_0 [ var_8 ] + var_0 [ var_9 ] + var_0 [ var_10 ]
              if var_11 == 0 :
                  var_6.append ( [ var_0 [ var_8 ] , var_0 [ var_9 ] , var_0 [ var_10 ] ] )
                  var_9 += 1
                  var_10 -= 1
              elif var_11 < 0 :
                  var_9 += 1
              else :
                  var_10 -= 1
      return [ list ( var_14 ) for var_14 in set ( tuple ( var_17 ) for var_17 in var_6 ) ]
  