摘要：
Given a sorted (in ascending order) integer array nums of n elements and a target value, write a function to search target in nums. If target exists, 阅读全文
posted @ 2020-05-15 08:57
Schwifty
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摘要：
Given an array consists of non-negative integers, your task is to count the number of triplets chosen from the array that can make triangles if we tak 阅读全文
posted @ 2020-05-15 08:39
Schwifty
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摘要：
Implement a trie with insert, search, and startsWith methods. Example: Trie trie = new Trie(); trie.insert("apple"); trie.search("apple"); // returns 阅读全文
posted @ 2020-05-15 01:26
Schwifty
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