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5. bee
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description.md
Paul Pan
7ee34fecbe
chore: add more example problems
2023-12-31 20:07:46 +08:00
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蜜蜂路线
Tags
C++一本通
递推
Description
一只蜜蜂在下图所示的数字蜂房上爬动,已知它只能从标号小的蜂房爬到标号大的相邻蜂房,现在问你:蜜蜂从蜂房$M$开始爬到蜂房$N$
,
$M\le N$,有多少种爬行路线?
Example Cases
Case 1
Input
1 14
Output
377