a. 令图G 为一个环,环上的顶点数等于图 H 的顶点数。那么若G 是 H 的同构子图,则说明 H 存在 Rudrata 回路。于是知 Rudr...
原题地址 https://leetcode.com/problems/minesweeper/description/ 题意 略 思路 简单的深...
原题地址 https://leetcode.com/problems/pacific-atlantic-water-flow/descripti...
原题地址 https://leetcode.com/problems/continuous-subarray-sum/description/ ...
原题地址 https://leetcode.com/problems/house-robber-ii/description/ 题意 之前做过一...
原题地址 https://leetcode.com/problems/maximum-product-subarray/description/...
原题地址 https://leetcode.com/problems/best-time-to-buy-and-sell-stock-with-...
原题地址 https://leetcode.com/problems/word-break/description/ 题意 给出一个string...
原题地址 https://leetcode.com/problems/predict-the-winner/description/ 题意 给定...