Python Print Square Problem

M LLLLLLLLLLL LILI # For an nxn square the top line contains a space followed by an repeated 'n' number of times def print_top_line(n): line = for i in range(0,n): line+=" # print the line variable print(line) # For an nxn square a row contains a pipe '7' followed by an underscore repeated 'n' number of times * *and* a pipe '/' symbol at the end def print_row(n): * TODO: Initialize the line variable to an empty string for i in range(0,n): line+="|" * TODO: After the completion of the for loop, append a final pipe 7 to the line variable #TODO: print the line variable # Combine the two functions by printing the top line followed by the row 'n' times def print_square(n): print_top_line(n) # in a loop print row n times for i in range(0,n): pass # This is only in place to eliminate an error if you try to run before n is assigned. Can be # removed, but not required. * TODO: invoke the print_row function with the parameter n + Test Cases * TODO: 1) use the print_square function to print a 1x1 square TODO: 2) use the print_square function to print a 2x2 square # TODO: 3) use the print_square function to print a 3x3 square # TODO: 4) use the print_square function to print a 10x10 square