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2021年7月17日
[DP]1137. N-th Tribonacci Number
摘要： 1137. N-th Tribonacci Number Difficulty: 简单 The Tribonacci sequence Tn is defined as follows: T0 = 0, T1 = 1, T2 = 1, and Tn+3 = Tn + Tn+1 + Tn+2 for 阅读全文
posted @ 2021-07-17 23:42 Swetchine 阅读(53) 评论(0) 推荐(0)
[DP]509. Fibonacci Number
摘要： 509. Fibonacci Number Difficulty: 简单 The Fibonacci numbers, commonly denoted F(n) form a sequence, called the Fibonacci sequence, such that each numbe 阅读全文
posted @ 2021-07-17 02:28 Swetchine 阅读(51) 评论(0) 推荐(0)