题目描述 编写一个高效的算法来搜索 m x n 矩阵 matrix 中的一个目标值 target 。该矩阵具有 […]
LeetCode 11 – 盛最多水的容器
题目描述 给定一个长度为 n 的整数数组 height 。有 n 条垂线，第 i 条线的两个端点是 (i, 0 […]
POJ 3253 — Fence Repair
Description Farmer John wants to repair a small length […]
POJ 3069 — Saruman’s Army
Description Saruman the White must lead his army along […]
POJ 3617 — Best Cow Line
Description FJ is about to take his N (1 ≤ N ≤ 2,000) c […]