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#4995. [Usaco2017 Feb]Why Did the Cow Cross the Road
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Description
Input
Output
Sample Input
5 4
7
8
6
2
9
2 5
4 9
0 3
8 13
Sample Output
3
Hint
Source
Silver
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bzoj4995 [Usaco2017 Feb]Why Did the Cow Cross the Road(贪心+multiset)
BZOJ4995-[Usaco2017 Feb]Why Did the Cow Cross the Road
bzoj 4995 [Usaco2017 Feb]Why Did the Cow Cross the Road
bzoj4995: [Usaco2017 Feb]Why Did the Cow Cross the Road
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