#1819. C++-函数-Pell数列
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ID: 1819
Type: Default
1000ms
256MiB
Tried: 46
Accepted: 15
Difficulty: 6
Uploaded By:
吴泽宏 (wuzehong)
Tags> C++-函数-Pell数列
Background
Description
Pell 数列 1,2,3,…a1,a2,a3,… 的定义
给出一个正整数n（如：n=60时），试求 Pell 数列的第k 项模上32767是多少。
Format
Input
Output
Samples
60
13237
10
2378
Limitation
1s, 1024KiB for each test case.