Python &引用';str';对象不支持项分配“;
我不明白这个代码出了什么问题。大约有一半的时间我运行它,它给我一个'str'对象不支持项目分配错误。字符串应不重叠Python &引用';str';对象不支持项分配“;,python,Python,我不明白这个代码出了什么问题。大约有一半的时间我运行它,它给我一个'str'对象不支持项目分配错误。字符串应不重叠 from random import randint, sample board = [] for x in range(0, 5): board.append([","] * 11) board.append(",,,,,@,,,,,") for x in range(0, 5): board.append([","] * 11) def print_
from random import randint, sample
board = []
for x in range(0, 5):
board.append([","] * 11)
board.append(",,,,,@,,,,,")
for x in range(0, 5):
board.append([","] * 11)
def print_board(board):
for row in board:
print " ".join(row)
x = sample(range(1, 11), 6)
y = sample(range(1, 11), 6)
board[x[0]][y[0]] = "A"
board[x[1]][y[1]] = "B"
board[x[2]][y[2]] = "C"
board[x[3]][y[3]] = "D"
board[x[4]][y[4]] = "E"
board[x[5]][y[5]] = "F"
print_board(board)
感谢您的帮助。您的
板中的大多数行都是列表,但中间的一行只是一个字符串。试试这个:
board.append(list(",,,,,@,,,,,"))
您的运行时输出将非常方便。你应该解释你想得到什么和你实际得到什么。