摘要：
原题链接：https://leetcode.com/problems/number-of-islands/题意描述：Given a 2d grid map of'1's (land) and'0's (water), count the number of islands. An island is... 阅读全文
随笔档案-2015年04月
[LeetCode]Binary Tree Right Side View
2015-04-06 17:36 by 庸男勿扰, 187 阅读, 收藏, 编辑
摘要：
原题链接：https://leetcode.com/problems/binary-tree-right-side-view/题意描述：Given a binary tree, imagine yourself standing on therightside of it, return the v... 阅读全文
[LeetCode]House Robber
2015-04-06 17:31 by 庸男勿扰, 251 阅读, 收藏, 编辑
摘要：
原题链接：https://leetcode.com/problems/house-robber/题意描述：You are a professional robber planning to rob houses along a street. Each house has a certain amo... 阅读全文
