Problem3665--【Div5】GESP第15场四级P1-新汉诺塔

3665: 【Div5】GESP第15场四级P1-新汉诺塔

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Time Limit : 1.000 sec  Memory Limit : 128 MB

SubmitSolved: 1Submit Num: 1Statistics

Description





Sample Input Copy 

2

Sample Output Copy 

7

Source/Category

GESP 递归 递推 
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