comefrom: <qiyuangong>733_Flood_Fill_1.py
code: def floodFill( image, sr, sc, newColor):
      r_ls, c_ls = len(image), len(image[0])
      color = image[sr][sc]
      if color == newColor:
          return image
masked: def sample_funcname ( var_0 , var_1 , var_2 , var_3 ) :
      var_5 , var_7 = len ( var_0 ) , len ( var_0 [ 0 ] )
      var_8 = var_0 [ var_1 ] [ var_2 ]
      if var_8 == var_3 :
          return var_0
  