#3805. C++-路径计数问题（阶乘）
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ID: 3805
Type: Default
1000ms
256MiB
Tried: 2
Accepted: 2
Difficulty: 10
Uploaded By:
编创小匠 (paifuture)
C++-路径计数问题（阶乘）
Background
Description
注：1<=m,n<=10
Format
Input
Output
Samples
3
4
35
4
5
126
Limitation
1s, 1024KiB for each test case.