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摘要: 斐波那契数 题目 简单 class Solution { public int fib(int n) { if (n < 2) return n; int a = 0, b = 1, c = 0; for (int i = 1; i < n; i++) { c = a + b; a = b; b = 阅读全文
posted @ 2023-01-28 13:55 幻梦翱翔 阅读(37) 评论(0) 推荐(0) 编辑