comefrom: <garvit244>1277_1.py
code: def countSquares( matrix):
      p_arr = [[0 for i in range(len(matrix[0]))] for j in range(len(matrix))]  
      result = 0
      
      for index_i in range(1, len(matrix)):
          for index_j in range(1, len(matrix[0])):
              if matrix[index_i][index_j] == 1:
                  matrix[index_i][index_j] = min(matrix[index_i-1][index_j-1], min(matrix[index_i-1][index_j], matrix[index_i][index_j-1]))+1
      return sum([ sum(x) for x in matrix])
masked: def sample_funcname ( var_0 ) :
      var_6 = [ [ 0 for var_2 in range ( len ( var_0 [ 0 ] ) ) ] for var_5 in range ( len ( var_0 ) ) ]
      var_7 = 0
      for var_9 in range ( 1 , len ( var_0 ) ) :
          for var_10 in range ( 1 , len ( var_0 [ 0 ] ) ) :
              if var_0 [ var_9 ] [ var_10 ] == 1 :
                  var_0 [ var_9 ] [ var_10 ] = min ( var_0 [ var_9 - 1 ] [ var_10 - 1 ] , min ( var_0 [ var_9 - 1 ] [ var_10 ] , var_0 [ var_9 ] [ var_10 - 1 ] ) ) + 1
      return sum ( [ sum ( var_13 ) for var_13 in var_0 ] )
  