简易五子棋小游戏(Python)
import random
MAX_SIZE = 5
def print_board(board):
# 打印棋盘，并加上行号和列号
print("\t" + "\t".join(str(i) for i in range(1, MAX_SIZE + 1)))
for i in range(MAX_SIZE):
print(str(i+1), end="\t")
for j in range(MAX_SIZE):
if board[i][j] == 'X':
print("\033[1;31mX\033[0m", end="\t") # 红色表示玩家X
elif board[i][j] == 'O':
print("\033[1;34mO\033[0m", end="\t") # 蓝色表示玩家O
else:
print(".", end="\t")
print()
def ai_move(board):
# 随机选择一个可用位置
available_moves = [(i, j) for i in range(MAX_SIZE) for j in range(MAX_SIZE) if board[i][j] == "."]
return random.choice(available_moves) if available_moves else None
def check_end(board, row, col, player):
if check_win(board, row, col, player):
return True
# 检查平局
if is_board_full(board):
return True
return False
def is_board_full(board):
for row in board:
for cell in row:
if cell == '.':
return False
return True
def check_win(board, row, col, player):
directions = [(1, 0), (0, 1), (1, 1), (1, -1)] # 水平、垂直、正斜、反斜
for dr, dc in directions:
count = 1 # 包括当前位置
# 检查正方向
for i in range(1, 5):
r = row + dr * i
c = col + dc * i
if 0 <= r < MAX_SIZE and 0 <= c < MAX_SIZE and board[r][c] == player:
count += 1
else:
break
# 检查负方向
for i in range(1, 5):
r = row - dr * i
c = col - dc * i
if 0 <= r < MAX_SIZE and 0 <= c < MAX_SIZE and board[r][c] == player:
count += 1
else:
break
if count >= 5:
return True
return False
def get_valid_input(prompt, max_value):
while True:
try:
value = int(input(prompt))
if 1 <= value <= max_value:
return value - 1
else:
print(f"Please enter a number between 1 and {max_value}.")
except ValueError:
print("Please enter a valid number.")
def main():
print("Welcome to Five in a Row Game!")
print("Rules:")
print("1. Players take turns to place their pieces on the board.")
print("2. The first player to get five of their pieces in a row, horizontally, vertically, or diagonally, wins.")
print("3. The game ends in a draw if the board is full and no player has won.")
print("4. Rows and columns are numbered from 1 to 15.")
print("Let's start the game!\n")
while True:
board = [["."]*MAX_SIZE for _ in range(MAX_SIZE)]
players = ['X', 'O']
current_player = 0
while True:
print("\nCurrent Board:")
print_board(board)
if players[current_player] == 'X':
print(f"\nPlayer {players[current_player]}'s turn:")
row = get_valid_input(f"Enter row (1-{MAX_SIZE}): ", MAX_SIZE)
col = get_valid_input(f"Enter col (1-{MAX_SIZE}): ", MAX_SIZE)
else:
print("\nAI's turn:")
ai_row, ai_col = ai_move(board)
row = ai_row
col = ai_col
print(f"AI placed its piece at row {row+1}, col {col+1}")
if board[row][col] == ".":
board[row][col] = players[current_player]
if check_win(board, row, col, players[current_player]):
print("\nCurrent Board:")
print_board(board)
print(f"\nPlayer {players[current_player]} wins!")
break
if check_end(board, row, col, players[current_player]):
print("It's a draw!")
break
current_player = (current_player + 1) % 2
else:
print("That spot is already taken!")
play_again = input("Do you want to play again? (yes[Y]/no[N]): ")
if play_again.lower() != "Y":
print("Thank you for playing! Goodbye!")
break
-
print_board(board): 这个函数用于打印当前的游戏棋盘，包括玩家的棋子以及行号列号。 -
ai_move(board): 这个函数是AI的移动函数，它会随机选择一个可用的位置进行落子。 -
check_end(board, row, col, player): 这个函数检查游戏是否结束，包括检查玩家是否连成五子或者棋盘是否填满。 -
is_board_full(board): 这个函数检查棋盘是否已满，如果棋盘上没有空位置了，则返回True，表示平局。 -
check_win(board, row, col, player): 这个函数检查在给定的位置(row, col)下，某个玩家是否已经连成五子。 -
get_valid_input(prompt, max_value): 这个函数用于获取有效的玩家输入，确保输入的行列号在合法范围内。 -
main(): 这是游戏的主函数，负责整个游戏的流程控制，包括初始化棋盘、玩家轮流落子、检查游戏是否结束以及询问是否重新开始游戏。
总体来说，这个程序提供了一个简单的五子棋游戏，玩家可以与一个简单的AI对战。
