Question

我目前正在使用Python 3制作一个简单的Battleships游戏，但我似乎无法让棋盘显示出来。这是我的代码;

# Battleships

def main():
    pass

if __name__ == '__main__':
    main()

from random import randint

# this initialises the board
board = []

for x in range(5):
    board.append(["O"] * 5)

def print_board(board):
    for row in board:
        print (" ".join(row))

# this starts the game and prints the board
    print ("Let's play Battleship!")
    print_board(board)

# defines the location of the ship
def random_row(board):
    return randint(0, len(board) - 1)

def random_col(board):
    return randint(0, len(board[0]) - 1)

ship_row = random_row(board)
ship_col = random_col(board)

# asks the player to make a guess
for turn in range(5):
    guess_row = int(input("Guess Row:"))
    guess_col = int(input("Guess Col:"))

# if the player guesses correctly, then the game ends cleanly
if guess_row == ship_row and guess_col == ship_col:
    print ("Congratulations! You sunk my battleship!")

else:
# if the player guesses outside the board, then the following message appears
    if (guess_row < 0 or guess_row > 4) or (guess_col < 0 or guess_col > 4):
        print ("Oh dear, you've hit an island!")

# a warning if the guess has already been made by the player
    elif(board[guess_row][guess_col] == "X"):
        print ("That guess has already been made.")

# if the guess is wrong, then the relevant board place is marked with an X
    else:
        print ("You've missed my battleship!")
        board[guess_row][guess_col] = "X"

# prints the turn and updates the board accordingly
    print ("Turn " + str(turn+1) + " out of 5.")
    print_board(board)

# if the user has had 5 guesses, it's game over
if turn >= 3:
    print ("You sunk my battleship! We're gonna need a bigger boat.")

游戏接受坐标，但不会打印任何与棋盘有关的内容，或者玩家是否重复猜测或者是否在游戏区域之外。

非常感谢任何帮助！

Answer 1

你的代码在对它们做任何事情之前要求5组猜测，因为响应猜测的代码在循环之外要求猜测。我，咳咳，猜测你在测试中从未输入足够的猜测来超越那个循环。将猜测处理代码移动到循环中，您至少应该看到对这些猜测的反应。

Answer 2

你正在循环遍历所有if语句。将所有if语句放在for循环中。添加一个计数器，如果你点击我的船只添加一个点（score += 1）然后

if score >= 3:
    print ("You sunk my battleship! We're gonna need a bigger boat.")

Python战列舰游戏

2 个答案: