修改上述代码,增加输入输出,其余保持不变。例如:输入:为英文逗号分隔的 2 个整数, 末尾没有逗号,分别代表随机 数种子和随机次数; 输出:A 输光的概率为:% B 输光的概率为:%
时间: 2024-02-20 15:02:19 浏览: 118
好的,我来帮你修改代码。
```python
import random
def roll_dice():
return random.choice(range(1, 7))
def game_dice(times):
result = []
for i in range(times):
dice1 = roll_dice()
dice2 = roll_dice()
dice_sum = dice1 + dice2
if dice_sum in [7, 11]:
result.append("win")
elif dice_sum in [2, 3, 12]:
result.append("lose")
else:
point = dice_sum
while True:
dice1 = roll_dice()
dice2 = roll_dice()
new_sum = dice1 + dice2
if new_sum == point:
result.append("win")
break
elif new_sum == 7:
result.append("lose")
break
return result
def main():
seed, times = map(int, input("请输入随机数种子和随机次数(以英文逗号分隔):").split(","))
random.seed(seed)
results = game_dice(times)
win_count = results.count("win")
lose_count = results.count("lose")
win_rate = win_count / times
lose_rate = lose_count / times
print("A 输光的概率为:{:.2%}".format(lose_rate))
print("B 输光的概率为:{:.2%}".format(win_rate))
if __name__ == '__main__':
main()
```
现在,程序会要求用户输入随机数种子和随机次数,然后输出 A 输光的概率和 B 输光的概率。注意,程序中的输出结果中,将输光的概率转化为了百分比形式,并且保留了两位小数。
阅读全文