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134 | 134 | |113|[Path Sum II](./Algorithms/0113.path-sum-ii)|34%|:sweat_smile:| |
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135 | 135 | |114|[Flatten Binary Tree to Linked List](./Algorithms/0114.flatten-binary-tree-to-linked-list)|35%|:sweat_smile:|:heart:|
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136 | 136 | |115|[Distinct Subsequences](./Algorithms/0115.distinct-subsequences)|31%|:joy:|:heart:|
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137 |
| -|116|Populating Next Right Pointers in Each Node|36%|:sweat_smile:| | |
138 |
| -|117|Populating Next Right Pointers in Each Node II|33%|:sweat_smile:| | |
139 | 137 | |118|[Pascal's Triangle](./Algorithms/0118.pascals-triangle)|39%|:smile:| |
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140 | 138 | |119|[Pascal's Triangle II](./Algorithms/0119.pascals-triangle-ii)|37%|:smile:| |
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141 | 139 | |120|[Triangle](./Algorithms/0120.triangle)|34%|:sweat_smile:|:heart:|
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151 | 149 | |130|[Surrounded Regions](./Algorithms/0130.surrounded-regions)|18%|:sweat_smile:|:heart:|
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152 | 150 | |131|[Palindrome Partitioning](./Algorithms/0131.palindrome-partitioning)|34%|:sweat_smile:|:heart:|
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153 | 151 | |132|[Palindrome Partitioning II](./Algorithms/0132.palindrome-partitioning-ii)|24%|:joy:|:heart:|
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154 |
| -|133|Clone Graph|25%|:sweat_smile:| | |
155 | 152 | |134|[Gas Station](./Algorithms/0134.gas-station)|29%|:sweat_smile:|:heart:|
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156 | 153 | |135|[Candy](./Algorithms/0135.candy)|24%|:joy:| |
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157 | 154 | |136|[Single Number](./Algorithms/0136.single-number)|54%|:smile:| |
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158 | 155 | |137|[Single Number II](./Algorithms/0137.single-number-ii)|41%|:sweat_smile:|:heart:|
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159 |
| -|138|Copy List with Random Pointer|26%|:sweat_smile:| | |
160 | 156 | |139|[Word Break](./Algorithms/0139.word-break)|30%|:sweat_smile:|:heart:|
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161 | 157 | |140|[Word Break II](./Algorithms/0140.word-break-ii)|23%|:joy:|:heart:|
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162 |
| -|141|Linked List Cycle|35%|:smile:| | |
163 |
| -|142|Linked List Cycle II|30%|:sweat_smile:| | |
164 | 158 | |143|[Reorder List](./Algorithms/0143.reorder-list)|25%|:sweat_smile:|:heart:|
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165 | 159 | |144|[Binary Tree Preorder Traversal](./Algorithms/0144.binary-tree-preorder-traversal)|45%|:sweat_smile:|:heart:|
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166 | 160 | |145|[Binary Tree Postorder Traversal](./Algorithms/0145.binary-tree-postorder-traversal)|40%|:joy:| |
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169 | 163 | |148|[Sort List](./Algorithms/0148.sort-list)|29%|:sweat_smile:|:heart:|
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170 | 164 | |149|[Max Points on a Line](./Algorithms/0149.max-points-on-a-line)|15%|:joy:|:heart:|
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171 | 165 | |150|[Evaluate Reverse Polish Notation](./Algorithms/0150.evaluate-reverse-polish-notation)|27%|:sweat_smile:| |
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172 |
| -|151|Reverse Words in a String|15%|:sweat_smile:| | |
173 | 166 | |152|[Maximum Product Subarray](./Algorithms/0152.maximum-product-subarray)|26%|:sweat_smile:|:heart:|
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174 | 167 | |153|[Find Minimum in Rotated Sorted Array](./Algorithms/0153.find-minimum-in-rotated-sorted-array)|40%|:sweat_smile:| |
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175 | 168 | |154|[Find Minimum in Rotated Sorted Array II](./Algorithms/0154.find-minimum-in-rotated-sorted-array-ii)|37%|:joy:| |
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176 | 169 | |155|[Min Stack](./Algorithms/0155.min-stack)|29%|:smile:| |
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177 |
| -|160|Intersection of Two Linked Lists|30%|:smile:| | |
178 | 170 | |162|[Find Peak Element](./Algorithms/0162.find-peak-element)|37%|:sweat_smile:| |
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179 | 171 | |164|[Maximum Gap](./Algorithms/0164.maximum-gap)|29%|:joy:| |
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180 | 172 | |165|[Compare Version Numbers](./Algorithms/0165.compare-version-numbers)|20%|:sweat_smile:| |
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184 | 176 | |169|[Majority Element](./Algorithms/0169.majority-element)|47%|:smile:|:heart:|
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185 | 177 | |171|[Excel Sheet Column Number](./Algorithms/0171.excel-sheet-column-number)|47%|:smile:| |
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186 | 178 | |172|[Factorial Trailing Zeroes](./Algorithms/0172.factorial-trailing-zeroes)|36%|:smile:| |
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187 |
| -|173|Binary Search Tree Iterator|42%|:sweat_smile:| | |
188 | 179 | |174|[Dungeon Game](./Algorithms/0174.dungeon-game)|23%|:joy:|:heart:|
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189 | 180 | |179|[Largest Number](./Algorithms/0179.largest-number)|22%|:sweat_smile:|:heart:|
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190 | 181 | |187|[Repeated DNA Sequences](./Algorithms/0187.repeated-dna-sequences)|32%|:sweat_smile:| |
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191 | 182 | |188|[Best Time to Buy and Sell Stock IV](./Algorithms/0188.best-time-to-buy-and-sell-stock-iv)|24%|:joy:|:heart:|
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192 | 183 | |189|[Rotate Array](./Algorithms/0189.rotate-array)|24%|:smile:| |
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193 |
| -|190|Reverse Bits|29%|:smile:| | |
194 |
| -|191|Number of 1 Bits|39%|:smile:| | |
195 | 184 | |198|[House Robber](./Algorithms/0198.house-robber)|39%|:smile:|:heart:|
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196 | 185 | |199|[Binary Tree Right Side View](./Algorithms/0199.binary-tree-right-side-view)|41%|:sweat_smile:| |
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197 | 186 | |200|[Number of Islands](./Algorithms/0200.number-of-islands)|35%|:sweat_smile:| |
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216 | 205 | |219|[Contains Duplicate II](./Algorithms/0219.contains-duplicate-ii)|32%|:smile:| |
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217 | 206 | |220|[Contains Duplicate III](./Algorithms/0220.contains-duplicate-iii)|19%|:sweat_smile:|:heart:|
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218 | 207 | |221|[Maximal Square](./Algorithms/0221.maximal-square)|29%|:sweat_smile:|:heart:|
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219 |
| -|222|Count Complete Tree Nodes|27%|:sweat_smile:| | |
220 | 208 | |223|[Rectangle Area](./Algorithms/0223.rectangle-area)|33%|:sweat_smile:| |
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221 | 209 | |224|[Basic Calculator](./Algorithms/0224.basic-calculator)|27%|:joy:| |
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222 | 210 | |225|[Implement Stack using Queues](./Algorithms/0225.implement-stack-using-queues)|33%|:smile:| |
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229 | 217 | |232|[Implement Queue using Stacks](./Algorithms/0232.implement-queue-using-stacks)|37%|:smile:| |
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230 | 218 | |233|[Number of Digit One](./Algorithms/0233.number-of-digit-one)|28%|:joy:|:heart:|
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231 | 219 | |234|[Palindrome Linked List](./Algorithms/0234.palindrome-linked-list)|33%|:smile:| |
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232 |
| -|235|Lowest Common Ancestor of a Binary Search Tree|39%|:smile:| | |
233 |
| -|236|Lowest Common Ancestor of a Binary Tree|29%|:sweat_smile:| | |
234 |
| -|237|Delete Node in a Linked List|46%|:smile:| | |
235 | 220 | |238|[Product of Array Except Self](./Algorithms/0238.product-of-array-except-self)|49%|:sweat_smile:| |
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236 | 221 | |239|[Sliding Window Maximum](./Algorithms/0239.sliding-window-maximum)|33%|:joy:|:heart:|
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237 | 222 | |240|[Search a 2D Matrix II](./Algorithms/0240.search-a-2d-matrix-ii)|38%|:sweat_smile:|:heart:|
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246 | 231 | |273|[Integer to English Words](./Algorithms/0273.integer-to-english-words)|22%|:joy:|:heart:|
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247 | 232 | |274|[H-Index](./Algorithms/0274.h-index)|33%|:sweat_smile:| |
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248 | 233 | |275|[H-Index II](./Algorithms/0275.h-index-ii)|34%|:sweat_smile:|:heart:|
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249 |
| -|278|First Bad Version|25%|:smile:| | |
250 | 234 | |279|[Perfect Squares](./Algorithms/0279.perfect-squares)|37%|:sweat_smile:|:heart:|
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251 | 235 | |282|[Expression Add Operators](./Algorithms/0282.expression-add-operators)|30%|:joy:|:heart:|
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252 | 236 | |283|[Move Zeroes](./Algorithms/0283.move-zeroes)|50%|:smile:| |
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253 |
| -|284|Peeking Iterator|35%|:sweat_smile:| | |
254 | 237 | |287|[Find the Duplicate Number](./Algorithms/0287.find-the-duplicate-number)|43%|:sweat_smile:|:heart:|
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255 | 238 | |289|[Game of Life](./Algorithms/0289.game-of-life)|37%|:sweat_smile:|:heart:|
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256 | 239 | |290|Word Pattern|33%|:smile:| |
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257 | 240 | |292|Nim Game|55%|:smile:| |
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258 | 241 | |295|[Find Median from Data Stream](./Algorithms/0295.find-median-from-data-stream)|27%|:joy:|:heart:|
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259 |
| -|297|Serialize and Deserialize Binary Tree|33%|:joy:| | |
260 | 242 | |299|[Bulls and Cows](./Algorithms/0299.bulls-and-cows)|35%|:sweat_smile:| |
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261 | 243 | |300|[Longest Increasing Subsequence](./Algorithms/0300.longest-increasing-subsequence)|38%|:sweat_smile:|:heart:|
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262 | 244 | |301|[Remove Invalid Parentheses](./Algorithms/0301.remove-invalid-parentheses)|35%|:joy:|:heart:|
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287 | 269 | |336|Palindrome Pairs|26%|:joy:| |
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288 | 270 | |337|[House Robber III](./Algorithms/0337.house-robber-iii)|43%|:sweat_smile:|:heart:|
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289 | 271 | |338|[Counting Bits](./Algorithms/0338.counting-bits)|61%|:sweat_smile:| |
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290 |
| -|341|Flatten Nested List Iterator|42%|:sweat_smile:| | |
291 | 272 | |342|[Power of Four](./Algorithms/0342.power-of-four)|38%|:smile:| |
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292 | 273 | |343|[Integer Break](./Algorithms/0343.integer-break)|46%|:sweat_smile:| |
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293 | 274 | |344|Reverse String|59%|:smile:| |
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306 | 287 | |371|Sum of Two Integers|51%|:smile:| |
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307 | 288 | |372|Super Pow|34%|:sweat_smile:| |
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308 | 289 | |373|Find K Pairs with Smallest Sums|30%|:sweat_smile:| |
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309 |
| -|374|Guess Number Higher or Lower|35%|:smile:| | |
310 | 290 | |375|Guess Number Higher or Lower II|35%|:sweat_smile:| |
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311 | 291 | |376|Wiggle Subsequence|35%|:sweat_smile:| |
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312 | 292 | |377|Combination Sum IV|42%|:sweat_smile:| |
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317 | 297 | |383|Ransom Note|47%|:smile:| |
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318 | 298 | |384|Shuffle an Array|46%|:sweat_smile:| |
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319 | 299 | |385|Mini Parser|30%|:sweat_smile:| |
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320 |
| -|386|Lexicographical Numbers|41%|:sweat_smile:| | |
321 | 300 | |387|First Unique Character in a String|46%|:smile:| |
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322 | 301 | |388|Longest Absolute File Path|36%|:sweat_smile:| |
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323 | 302 | |389|Find the Difference|50%|:smile:| |
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365 | 344 | |446|Arithmetic Slices II - Subsequence|27%|:joy:| |
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366 | 345 | |447|Number of Boomerangs|45%|:smile:| |
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367 | 346 | |448|[Find All Numbers Disappeared in an Array](./Algorithms/0448.find-all-numbers-disappeared-in-an-array)|51%|:smile:| |
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368 |
| -|449|Serialize and Deserialize BST|42%|:sweat_smile:| | |
369 | 347 | |450|Delete Node in a BST|37%|:sweat_smile:| |
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370 | 348 | |451|Sort Characters By Frequency|51%|:sweat_smile:| |
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371 | 349 | |452|Minimum Number of Arrows to Burst Balloons|44%|:sweat_smile:| |
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426 | 404 | |529|Minesweeper|49%|:sweat_smile:| |
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427 | 405 | |530|Minimum Absolute Difference in BST|47%|:smile:| |
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428 | 406 | |532|[K-diff Pairs in an Array](./Algorithms/0532.k-diff-pairs-in-an-array)|28%|:smile:| |
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429 |
| -|535|Encode and Decode TinyURL|74%|:sweat_smile:| | |
430 | 407 | |537|Complex Number Multiplication|63%|:sweat_smile:| |
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431 | 408 | |538|Convert BST to Greater Tree|49%|:smile:| |
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432 | 409 | |539|Minimum Time Difference|45%|:sweat_smile:| |
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519 | 496 | |687|Longest Univalue Path|32%|:smile:| |
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520 | 497 | |688|Knight Probability in Chessboard|38%|:sweat_smile:| |
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521 | 498 | |689|Maximum Sum of 3 Non-Overlapping Subarrays|42%|:joy:| |
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522 |
| -|690|Employee Importance|55%|:smile:| | |
523 | 499 | |691|Stickers to Spell Word|31%|:joy:| |
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524 | 500 | |692|Top K Frequent Words|41%|:sweat_smile:| |
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525 | 501 | |693|Binary Number with Alternating Bits|54%|:smile:| |
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529 | 505 | |698|Partition to K Equal Sum Subsets|35%|:sweat_smile:| |
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530 | 506 | |699|Falling Squares|36%|:joy:| |
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531 | 507 |
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532 |
| - |
533 |
| -##以下免费的算法题,暂时不能使用 Go 解答 |
| 508 | +以下免费的算法题,暂时不能使用 Go 解答 |
534 | 509 |
|
535 | 510 | - [116.Populating Next Right Pointers in Each Node](https://leetcode.com/problems/populating-next-right-pointers-in-each-node/)
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536 | 511 | - [117.Populating Next Right Pointers in Each Node II](https://leetcode.com/problems/populating-next-right-pointers-in-each-node-ii/)
|
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