coder-xiaomo/leetcode-problemset
1
0
Fork 0
mirror of https://gitee.com/coder-xiaomo/leetcode-problemset synced 2025-11-04 19:53:12 +08:00
Code Issues Projects Releases Wiki Activity GitHub Gitee

add leetcode problem-cn part1

Browse Source
This commit is contained in:
小墨
2022-03-27 20:37:52 +08:00
parent 8e542045d1
commit c554fc6908
1285 changed files with 108123 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
算法题（国内版）/problem (English)/最大的以 1 为边界的正方形(English) [largest-1-bordered-square].html Normal file
View File

@@ -0,0 +1,25 @@
<p>Given a 2D <code>grid</code> of <code>0</code>s and <code>1</code>s, return the number of elements in&nbsp;the largest <strong>square</strong>&nbsp;subgrid that has all <code>1</code>s on its <strong>border</strong>, or <code>0</code> if such a subgrid&nbsp;doesn&#39;t exist in the <code>grid</code>.</p>
<p>&nbsp;</p>
<p><strong>Example 1:</strong></p>
<pre>
<strong>Input:</strong> grid = [[1,1,1],[1,0,1],[1,1,1]]
<strong>Output:</strong> 9
</pre>
<p><strong>Example 2:</strong></p>
<pre>