pyhton中列表实践操作编程问题
s = input()
s = s.split()
for i in range(len(s)):
s[i] = eval(s[i])
print(sorted(s))
print(sorted(s,reverse=True))
s = input()
s = s.split()
for i in range(len(s)):
s[i] = eval(s[i])
print(sorted(s))
print(sorted(s,reverse=True))