为什么我的代码会抛出索引错误

Question

I'm making a thing that will check through a series of arrays (effectively a matrix) with letters in them and check if that letter is within another smaller array to make a mega wordsearch sort of thing

My code

import Board

i = 0
while i < 10:
    print("whats the " + str(i + 1) + " rd ten letter line you want in the board")
    temp_line = input().split()
    print(temp_line)
    j = 1
    while j <= len(temp_line):
        Board.Board[i + 1][j] = temp_line[j - 1]
        j += 1
    i += 1

The board that will be cleaned up, has a hash border for border checking

Board = ["#", "#", "#", "#", "#", "#", "#", "#", "#", "#", "#", "#"],
["#", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", "#"],
["#", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", "#"],
["#", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", "#"],
["#", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", "#"],
["#", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", "#"],
["#", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", "#"],
["#", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", "#"],
["#", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", "#"],
["#", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", "#"],
["#", "#", "#", "#", "#", "#", "#", "#", "#", "#", "#", "#"]

And then it throws this error out

Traceback (most recent call last):
  File "main.py", line 10, in <module>
    Board.Board[i + 1][j] = temp_line[j - 1]
IndexError: tuple index out of range

Despite the ugly board I've looked manually step by step through the code and of course do not see where anything could possibly be out of range.

What is it?

Answer 1

Board.Board[i + 1][j] returns an IndexError: tuple index out of range error because the length of your board is 1.

Running: len(Board.Board) //returns 1

Add an opening and closing bracket to your Board tuple and len(Board.Board) should now return 11 and the code will run.