Problem3293--【Div2】USACO2024DecBronzeP3 - It's Mooin' Time

3293: 【Div2】USACO2024DecBronzeP3 - It's Mooin' Time

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Time Limit : 1.000 sec  Memory Limit : 128 MB

SubmitSolved: 1Submit Num: 5Statistics

Description




Sample Input Copy 

17 2
momoobaaaaaqqqcqq

Sample Output Copy 

3
aqq
baa
cqq

Source/Category

Div2 USACO 字符串 桶 map set 
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