407087: GYM102697 058 Switch Case

Memory Limit:256 MB Time Limit:1 S
Judge Style:Text Compare Creator:
Submit:0 Solved:0

Description

058. Switch Casetime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard output

Take a single string S as input, then make all capital characters lowercase and all lowercase characters capital.

Input

A single string S containing the string to switch.

Output

The string S after being switched.

ExampleInput
HeLlO
Output
hElLo
Note

The string will not contain spaces or non-alphabetic characters.

加入题单

上一题 下一题 算法标签: