leetcode.cn 2025-08-27
🔴3459.length-of-longest-v-shaped-diagonal-segment
🏷️ Tags
#memoization #array #dynamic_programming #matrix
🔴3459.length-of-longest-v-shaped-diagonal-segment
🏷️ Tags
#memoization #array #dynamic_programming #matrix
Telegraph
length-of-longest-v-shaped-diagonal-segment
给你一个大小为 n x m 的二维整数矩阵 grid,其中每个元素的值为 0、1 或 2。 V 形对角线段 定义如下:
leetcode.com 2025-08-27
🔴3459.length-of-longest-v-shaped-diagonal-segment
🏷️ Tags
#memoization #array #dynamic_programming #matrix
🔴3459.length-of-longest-v-shaped-diagonal-segment
🏷️ Tags
#memoization #array #dynamic_programming #matrix
Telegraph
length-of-longest-v-shaped-diagonal-segment
You are given a 2D integer matrix grid of size n x m, where each element is either 0, 1, or 2. A V-shaped diagonal segment is defined as: