Problem1293--单词变复数

1293: 单词变复数

Time Limit: 100000 Sec  Memory Limit: 128 MB
Submit: 118  Solved: 102
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Description

输入一个可数名词的单词,输出其复数形式

Input

cat

Output

cats

Sample Input

apple

Sample Output

apples

Source/Category

 

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