Pro-Sequence
LeetCode
CodeChef
CodeForces
HackerEarth
Placement
Tutorial
Blogs
Codes
CPA
Recently visited pages.
×
LeetCode
LeetCode Questions Solution
201. 1446. Consecutive Characters
279
202. 1313. Decompress Run-Length Encoded List
279
203. 647. Palindromic Substrings
279
204. 866. Prime Palindrome
279
205. 1465. Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts
279
206. 779. K-th Symbol in Grammar
280
207. 1920. Build Array from Permutation
280
208. 1044. Longest Duplicate Substring
280
209. 6. Zigzag Conversion
280
210. 60. Permutation Sequence
280
211. 90. Subsets II
281
212. 19. Remove Nth Node From End of List
281
213. 112. Path Sum
284
214. 232. Implement Queue using Stacks
284
215. 20. Valid Parentheses
290
216. 973. K Closest Points to Origin
291
217. 622. Design Circular Queue
293
218. 814. Binary Tree Pruning
294
219. 429. N-ary Tree Level Order Traversal
295
220. 787. Cheapest Flights Within K Stops
296
221. 2091. Removing Minimum and Maximum From Array
298
222. 1732. Find the Highest Altitude
300
223. 957. Prison Cells After N Days
302
224. 983. Minimum Cost For Tickets
305
225. 528. Random Pick with Weight
307
226. 921. Minimum Add to Make Parentheses Valid
312
227. 1312. Minimum Insertion Steps to Make a String Palindrome
312
228. 1092. Shortest Common Supersequence
313
229. 1688. Count of Matches in Tournament
314
230. 1470. Shuffle the Array
321
231. 969. Pancake Sorting
322
232. 1450. Number of Students Doing Homework at a Given Time
322
233. 1002. Find Common Characters
325
234. 946. Validate Stack Sequences
347
235. 881. Boats to Save People
354
236. 2090. K Radius Subarray Averages
363
237. 497. Random Point in Non-overlapping Rectangles
367
238. 967. Numbers With Same Consecutive Differences
370
239. 2099. Find Subsequence of Length K With the Largest Sum
373
240. 1374. Generate a String With Characters That Have Odd Counts
377
241. 2109. Adding Spaces to a String
379
242. 1209. Remove All Adjacent Duplicates in String II
384
243. 897. Increasing Order Search Tree
404
244. 274. H-Index
420
245. 994. Rotting Oranges
422
246. 2089. Find Target Indices After Sorting Array
430
247. 435. Non-overlapping Intervals
441
248. 127. Word Ladder
466
249. 2108. Find First Palindromic String in the Array
649
250. 682. Baseball Game
1110
251. 1302. Deepest Leaves Sum
1566
1
2
3