私はcodeacademyのWebサイトでPythonを学んでいます。今、私は戦艦プロジェクトをコーディングしようとしていますが、問題に直面しています:私のコードは次のとおりです:
import random
board = []
for x in range(0,5):
board.append(["O"] * 5)
def print_board(board):
for row in board:
print " ".join(row)
print_board(board)
def random_row(board):
return random.randint(0,len(board)-1)
def random_col(board):
return random.randint(0,len(board[0])-1)
ship_row = random_row(board)
ship_col = random_col(board)
guess_row = input("Guess Row:")
guess_col = input("Guess Col:")
print ship_row
print ship_col
if (guess_row == ship_row and guess_col == ship_col):
print "Congratulations! You sank my battleship!"
else:
if((guess_row < 0) or (guess_row > (len(board) -1) or (guess_col < 0) or (guess_col> (len(board) -1)):
print "Oops, that’s not even in the ocean."
else:
print "You missed my battleship!"
guess_row = "X"
guess_col = "X"
print_board(board)
if board[guess_row][guess_col] == "X":
print "You guessed that one already."
ただし、次のエラーが返されます。
if((guess_row < 0) or (guess_row > (len(board) -1) or (guess_col < 0) or (guess_col> (len(board) -1)):
^
SyntaxError: invalid syntax
この状況で私を助けてくれませんか?
事前にみんなに感謝します