|
116 | 116 | | **0404** | [Sum of Left Leaves][404] | Tree, Depth-First Search, Breadth-First Search, Binary Tree | ![][easy] | |
|
117 | 117 | | **0412** | [Fizz Buzz][412] | Math, String, Simulation | ![][easy] | |
|
118 | 118 | | **0414** | [Third Maximum Number][414] | Array, Sorting | ![][easy] | |
|
| 119 | +| **0434** | [Number of Segments in a String][434] | String | ![][easy] | | |
119 | 120 | | **0438** | [Find All Anagrams in a String][438] | Hash Table, String, Sliding Window | ![][medium] | |
|
| 121 | +| **0441** | [Arranging Coins][441] | Math, BS | ![][easy] | | |
120 | 122 | | **0442** | [Find All Duplicates][442] | Array, Hash Table | ![][medium] | |
|
121 | 123 | | **0445** | [Add Two Numbers II][445] | Linked List, Math, Stack | ![][medium] | |
|
| 124 | +| **0448** | [Find All Numbers Disappeared in an Array][448] | Array, Hash Table | ![][easy] | | |
| 125 | +| **0461** | [Hamming Distance][461] | Bit Manip | ![][easy] | | |
| 126 | +| **0476** | [Number Complement][476] | Bit Manip | ![][easy] | | |
| 127 | +| **0482** | [License Key Formatting][482] | String | ![][easy] | | |
| 128 | +| **0485** | [Max Consecutive Ones][485] | Array | ![][easy] | | |
| 129 | +| **0492** | [Construct the Rectangle][492] | Math | ![][easy] | | |
122 | 130 | | **0502** | [IPO][502] | Array, Greedy, Sorting, Heap (Priority Queue) | ![][hard] | |
|
| 131 | +| **0504** | [Base 7][504] | Math | ![][easy] | | |
123 | 132 | | **0506** | [Relative Ranks][506] | Array, Sorting, Heap | ![][easy] | |
|
| 133 | +| **0507** | [Perfect Number][507] | Math | ![][easy] | | |
124 | 134 | | **0509** | [Fibonacci Number][509] | Math, Recursion, Dynamic Programming, Memoization | ![][easy] | |
|
125 | 135 | | **0516** | [Longest Palindromic Subsequence][516] | String, DP | ![][medium] | |
|
126 | 136 | | **0518** | [Coin Change 2][518] | Array, DP | ![][medium] | |
|
127 | 137 | | **0530** | [Minimum Absolute Difference in BST][530] | Tree, Depth-First Search, Breadth-First Search, Binary Search Tree, Binary Tree | ![][easy] | |
|
128 | 138 | | **0540** | [Single Element in a Sorted Array][540] | Array, BS | ![][medium] | |
|
129 | 139 | | **0541** | [Reverse String II][541] | Two Pointers, String | ![][easy] | |
|
130 | 140 | | **0543** | [Diameter of Binary Tree][543] | Tree, Depth First Search, Binary Tree | ![][easy] | |
|
| 141 | +| **0652** | [Find Duplicate Subtrees][652] | Hash Table, Tree, Depth-First Search, Binary Tree | ![][medium] | | |
131 | 142 | | **0653** | [Two Sum IV - Input is a BST][653] | Tree, Depth First Search, Binary Search Tree, Binary Tree | ![][easy] | |
|
132 | 143 | | **0704** | [Binary Search][704] | Array, Binary Search | ![][easy] | |
|
133 | 144 | | **0739** | [Daily Temperatures][739] | Array, Stack, Monotonic Stack | ![][medium] | |
|
|
152 | 163 | | **1957** | [Delete Characters to Make Fancy String][1957] | String | ![][easy] | |
|
153 | 164 | | **2176** | [Count Equal and Divisible Pairs in an Array][2176] | Array | ![][easy] | |
|
154 | 165 | | **2236** | [Root Equal to Sum of Children][2236] | Tree, Binary Tree | ![][easy] | |
|
| 166 | +| **2427** | [Number of Common Factors][2427] | Math, Enumeration, Number Theory | ![][easy] | | |
155 | 167 |
|
156 | 168 | </div>
|
157 | 169 | <!---------------------------------{ Path Reference }-------------------------->
|
|
263 | 275 | [404]: ./solution/0401-0500/404%20-%20Sum%20of%20Left%20Leaves.md
|
264 | 276 | [412]: ./solution/0401-0500/412%20-%20Fizz%20Buzz.md
|
265 | 277 | [414]: ./solution/0401-0500/414%20-%20Third%20Maximum%20Number.md
|
| 278 | +[434]: ./solution/0401-0500/434%20-%20Number%20of%20Segments%20in%20a%20String.md |
266 | 279 | [438]: ./solution/0401-0500/438%20-%20Find%20All%20Anagrams%20in%20a%20String.md
|
| 280 | +[441]: ./solution/0401-0500/441%20-%20Arranging%20Coins.md |
267 | 281 | [442]: ./solution/0401-0500/442%20-%20Find%20All%20Duplicates%20in%20an%20Array.md
|
268 | 282 | [445]: ./solution/0401-0500/445%20-%20Add%20Two%20Numbers%20II.md
|
| 283 | +[448]: ./solution/0401-0500/448%20-%20Find%20All%20Numbers%20Disappeared%20in%20an%20Array.md |
269 | 284 | [461]: ./solution/0401-0500/461%20-%20Hamming%20Distance.md
|
| 285 | +[461]: ./solution/0401-0500/461%20-%20Hamming%20Distance.md |
| 286 | +[476]: ./solution/0401-0500/476%20-%20Number%20Complement.md |
| 287 | +[482]: ./solution/0401-0500/482%20-%20License%20Key%20Formatting.md |
| 288 | +[485]: ./solution/0401-0500/485%20-%20Max%20Consecutive%20Ones.md |
| 289 | +[492]: ./solution/0401-0500/492%20-%20Construct%20the%20Rectangle.md |
270 | 290 | [502]: ./solution/0501-0600/502%20-%20IPO.md
|
| 291 | +[504]: ./solution/0501-0600/504%20-%20Base%207.md |
271 | 292 | [506]: ./solution/0501-0600/506%20-%20%20Relative%20Ranks.md
|
| 293 | +[507]: ./solution/0501-0600/507%20-%20Perfect%20Number.md |
272 | 294 | [509]: ./solution/0501-0600/509%20-%20Fibonacci%20Number.md
|
273 | 295 | [516]: ./solution/0501-0600/516%20-%20Longest%20Palindromic%20Subsequence.md
|
274 | 296 | [518]: ./solution/0501-0600/518%20-%20Coin%20Change%202.md
|
275 | 297 | [530]: ./solution/0501-0600/530%20-%20Minimum%20Absolute%20Difference%20in%20BST.md
|
276 | 298 | [540]: ./solution/0501-0600/540%20-%20Single%20Element%20in%20a%20Sorted%20Array.md
|
277 | 299 | [541]: ./solution/0501-0600/541%20-%20Reverse%20String%20II.md
|
278 | 300 | [543]: ./solution/0501-0600/543%20-%20Diameter%20of%20Binary%20Tree.md
|
| 301 | +[652]: ./solution/0601-0700/652%20-%20Find%20Duplicate%20Subtrees.md |
279 | 302 | [653]: ./solution/0601-0700/653%20-%20Two%20Sum%20IV%20-%20Input%20is%20a%20BST.md
|
280 | 303 | [704]: ./solution/0701-0800/704%20-%20Binary%20Search.md
|
281 | 304 | [739]: ./solution/0701-0800/739%20-%20Daily%20Temperatures.md
|
|
301 | 324 | [1957]: ./solution/1901-2000/1957%20-%20Delete%20Characters%20to%20Make%20Fancy%20String.md
|
302 | 325 | [2176]: ./solution/2101-2200/2176%20-%20Count%20Equal%20and%20Divisible%20Pairs%20in%20an%20Array.md
|
303 | 326 | [2236]: ./solution/2201-2300/2236%20-%20Root%20Equals%20Sum%20of%20Children.md
|
| 327 | +[2427]: ./solution/2401-2500/2427%20-%20Number%20of%20Common%20Factors.md |
304 | 328 |
|
305 | 329 | <!----------------------------------{ Labels }--------------------------------->
|
306 | 330 |
|
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