摘要: 方法:二分查找 def binary_search(mountain, target, l, r, key=lambda x: x): target = key(target) while l <= r: mid = (l + r) // 2 cur = key(mountain.get(mid)) 阅读全文
posted @ 2020-04-30 09:01 oldby 阅读(163) 评论(0) 推荐(0) 编辑