在脚本执行后停止.py文件终止

Question

我编写了一个可行的脚本，但是当我将其作为.py文件电子邮件附件打开时，在我完成答案输入并运行后，它就会关闭。我该怎么做才能阻止这一点。如果它有帮助，这是代码：

# Write a program to solve an ancient Chinese puzzle: We count 35 heads
# and 94 legs among the chickens and rabbits on a farm. How many rabbits
# and how many chickens are there?


# Inputs the number of heads and legs, respectively.
# Makes sure it is read as an integer.

h=input('Enter the number of heads:')
heads=int(h)
le=input('Enter the number of legs:')
legs=int(le)

# Executes a while loop while the total number of rabbits is less
# than or equal to 35.

rabbits=0
while rabbits <= heads:
    chickens = heads - rabbits

# Prints the result if there are 35 heads and 94 legs found.

    if 2 * chickens + 4 * rabbits == legs and chickens + rabbits == heads:
        print('There are', rabbits, 'rabbits and',  chickens, 'chickens.')
        break
    rabbits+=1



if 2 * chickens + 4 * rabbits != legs or chickens + rabbits != heads:
    print('No answer.')   

Answer 1

您可以轻松地将input()放在脚本的末尾，以防止其终止。

正如您所知，input()从标准输入中获取一个字符串，然后您可以随意使用它，在这种情况下不需要。