---
# System prepended metadata

title: 矩陣 (Matrix)

---

# 矩陣 (Matrix)

# 基礎題

| 題號 | 題目名稱| 難度 | 備註 | 題解 |
| ---- | ------------------------------------------------------------------------ | -------------------------------- |:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------:| ----------------------------------------------------------- |
|463|[Island primeter 島的周長](https://leetcode.com/problems/island-perimeter/description/)|<font color=DarkGreen>Easy</font>||[島的周長題解](https://hackmd.io/@paxton0222/rkJzGtxlh)|
|566|[Reshape the matrix 重塑矩陣](https://leetcode.com/problems/reshape-the-matrix/description/)|<font color=DarkGreen>Easy</font>||[重塑矩陣題解](https://hackmd.io/@paxton0222/SJG2XvWgh)|
|661|[Image smoother 圖片平滑器](https://leetcode.com/problems/image-smoother/description/)|<font color=DarkGreen>Easy</font>||[]()|
|733|[Flood fill 圖像渲染](https://leetcode.com/problems/flood-fill/)|<font color=DarkGreen>Easy</font>|dfs上下左右|[圖像渲染題解](https://hackmd.io/@paxton0222/BJLja-de2)|
|766|[Toeplitz matrix 驗證對角線矩陣](https://leetcode.com/problems/toeplitz-matrix/description/)|<font color=DarkGreen>Easy</font>||[驗證對角線矩陣題解](https://hackmd.io/@paxton0222/HyhKRIZgn)|
|832|[Flipping an image 翻轉照片](https://leetcode.com/problems/flipping-an-image/description/)|<font color=DarkGreen>Easy</font>||[翻轉照片題解](https://hackmd.io/@paxton0222/rkXZ7w-eh)|
|867|[Transpose matrix 轉置矩陣](https://leetcode.com/problems/transpose-matrix/description/)|<font color=DarkGreen>Easy</font>||[轉置矩陣題解](https://hackmd.io/@paxton0222/SJVVcuZl2)|
|883|[Projection area of 3d shapes 不同視角下3D圖形的面積總合](https://leetcode.com/problems/projection-area-of-3d-shapes/description/)|<font color=DarkGreen>Easy</font>||[不同視角下3D圖形的面積總合題解](https://hackmd.io/@paxton0222/rJ3TKGV-3)|


## 進階題

| 題號 | 題目 | 難度 | 備註| 題解 |
| -------- | -------- | -------- | -------- | -------- |
|74|[Search a 2d matrix 搜索二維矩陣](https://leetcode.com/problems/search-a-2d-matrix/)|<font color=Orange>Medium</font>||[搜索二維矩陣題解](https://hackmd.io/@paxton0222/H125qd-l2)|
|200|[Number of islands 島嶼數量](https://leetcode.com/problems/number-of-islands/description/)|<font color=Orange>Meduim</font>||[島嶼數量題解](https://hackmd.io/@paxton0222/B1sdHfueh)|
|36|[Valid sudoku 驗證數獨](https://leetcode.com/problems/valid-sudoku/description/)|<font color=Orange>Medium</font>||[驗證數讀題解](https://hackmd.io/@paxton0222/SJj3BoGZ2)|
|1254|[Number of colsed islands 孤島數量](https://leetcode.com/problems/number-of-closed-islands/description/)|<font color=Orange>Medium</font>|2023.04.07 每日一題|[孤島數量題解](https://hackmd.io/@paxton0222/SkVt1fpW3)|
|48|[Rotate Image](https://leetcode.com/problems/rotate-image/description/?envType=study-plan-v2&envId=top-interview-150)|<font color=Orange>Meduim</font>||[Rotate Image 題解](https://hackmd.io/@paxton0222/ryTO0NNT3)|
|73|[Set Matrix Zeros](https://leetcode.com/problems/set-matrix-zeroes/description/?envType=study-plan-v2&envId=top-interview-150)|<font color=Orange>Meduim</font>||[Set Matrix Zeros 題解](https://hackmd.io/@paxton0222/HkfWySVp3)|
|289|[Game Of Life](https://leetcode.com/problems/game-of-life/?envType=study-plan-v2&envId=top-interview-150)|<font color=Orange>Meduim</font>||[Game Of Life 題解](https://hackmd.io/@paxton0222/BkzDYtl1p)|
|212|[Word Search II](https://leetcode.com/problems/word-search-ii/description/?envType=study-plan-v2&envId=top-interview-150)|<font color=Red>Hard</font>||[Word Search II 題解](https://hackmd.io/@paxton0222/S1qahoIC2)|
