提提交

This commit is contained in:
2025-06-29 21:25:40 +08:00
parent 9814544deb
commit 6ba6c4a074

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@ -20,6 +20,12 @@ for i in a:
b = i + b#从右边倒着加字符
print(b)
"""
# for i in 0,3 为什么i会输出1和3
"""
str = '123'
print(str[3])为什么会超范围
"""
#此处开始
str = input("")
length = len(str)
num = 0
@ -28,8 +34,4 @@ for i in range(0, length):
num = length - i - 1
shot += str[num]
print(shot)
# for i in 0,3 为什么i会输出1和3
"""
str = '123'
print(str[3])为什么会超范围
"""