2020b题穿越沙漠python代码

以下是一个用Python编写的简单的穿越沙漠代码示例：

import random

def traverse_desert(distance):
    thirst = 0
    camel_tiredness = 0
    drinks_in_canteen = 10
    distance_traveled = 0
    natives_distance = -20
    oasis = random.randint(1, 21)

    print("你迷路在沙漠中...")
    print("远离村庄离你越来越远...")

    while distance_traveled < distance:
        print("\n选项：")
        print("A. 继续前进")
        print("B. 休息一晚")
        print("C. 喝一口水")
        print("D. 检查壶里剩下多少水")
        print("E. 查看你与原住民的距离")
        print("Q. 退出游戏")

        action = input("请选择一个选项：")

        if action.upper() == "Q":
            print("游戏结束。")
            break

        if action.upper() == "E":
            print("你与原住民的距离为", natives_distance, "英里。")

        if action.upper() == "D":
            print("壶里还剩下", drinks_in_canteen, "份水。")

        if action.upper() == "C":
            if drinks_in_canteen > 0:
                thirst = 0
                drinks_in_canteen -= 1
                print("喝了一口水。")
            else:
                print("壶里没有水了。")

        if action.upper() == "B":
            camel_tiredness = 0
            natives_distance += random.randint(7, 15)
            print("休息了一晚，原住民离你更近了。")

        if action.upper() == "A":
            distance_traveled += random.randint(5, 12)
            thirst += 1
            camel_tiredness += random.randint(1, 3)
            natives_distance += random.randint(7, 15)
            print("前进了", distance_traveled, "英里。")

            if random.randint(1, 21) == oasis:
                thirst = 0
                camel_tiredness = 0
                drinks_in_canteen = 10
                print("发现了绿洲！你喝了水，壶里重新装满了。")

        if thirst > 4 and thirst <= 6:
            print("你口渴了。")

        elif thirst > 6:
            print("你渴死了！游戏结束。")
            break

        if camel_tiredness > 5 and camel_tiredness <= 8:
            print("你的骆驼累了。")

        elif camel_tiredness > 8:
            print("你的骆驼疲惫不堪，倒下了！游戏结束。")
            break

        if natives_distance >= distance_traveled:
            print("原住民追上了你！游戏结束。")
            break

        elif distance - distance_traveled < 15:
            print("你离目的地越来越近了！")

    if distance_traveled >= distance:
        print("恭喜你成功穿越沙漠！")

distance = int(input("请输入你要穿越的沙漠距离（英里）："))
traverse_desert(distance)

请注意，这只是一个简单的穿越沙漠游戏的代码示例，可能还有一些其他的实现方式。该代码使用了循环、条件判断、随机数生成等基本的编程概念，通过与用户的交互，模拟了在沙漠中前进、喝水、休息等行为，并根据不同的情况给出相应的提示和结果。用户需要根据自己的选择和策略，尽可能地成功穿越沙漠。