Joined June 2024
25 Photos and videos
Day 14/45✅ Todays problems were 1) Trapping Rainwater 2)Remove duplicates from sorted array 3)Maximum Consecutive Ones #SDESheetChallenge @striver_79 @takeUforward_ #DSA #takeUforward #LearnInPublic
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Day 13/45 ✅ Todays problems were 1)Rotate a LL 2)Clone a LL with random and next pointer 3)3 Sum Now gonna revise some OOPs. #SDESheetChallenge @striver_79 @takeUforward_ #DSA #takeUforward #LearnInPublic
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Day 12/45 ✅ Todays problems were 1)Check if LL is palindrome or not 2)Find the starting point in LL 3)Flattening of LL 3rd one was new problem for me. #SDESheetChallenge @striver_79 @takeUforward_ #DSA #takeUforward #LearnInPublic
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Day 11/45✅ Todays problems were LC 160,141,25 Reverse Nodes in K- Groups 😓(isme toh hawa nikal gayi) #SDESheetChallenge #DSA #grind @takeUforward_ @striver_79
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Day 10/45 ✅ Today's problems were LC 19, 2, and 237. I had already solved all of them before. Revised all three and solved LC 237 using two approaches: one with O(N) TC and another with O(1) TC. #SDESheetChallenge #DSA #grind @takeUforward_ @striver_79
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Day 9/45 ✅ Todays problems were LC 21,206,876. Two of them were already solved just resolved them. easy-peasy day😇. #SDESheetChallenge #DSA #grind @takeUforward_ @striver_79
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Day 8/45✅ Todays problems were 1)Largest subarray with sum 0 2)Count subarrays with given xor K 3)Longest Substring Without Repeating Characters #SDESheetChallenge #DSA #grind @takeUforward_ @striver_79
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The 2nd problem had a nice application of an XOR property: A ^ B = C ⇒ A ^ C = B and B ^ C = A
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Day 7/45 ✅ Todays problem were LC-1,18,128. Two Sum and 4Sum were revision since I'd done them before. Longest Consecutive Sequence was a nice and straightforward problem. #SDESheetChallenge #DSA #grind @takeUforward_ @striver_79
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Day 6/45 ✅ Today's problems: • Majority Element II • Unique Paths • Reverse Pairs Reverse Pairs was the toughest one today. Ngl, if an interviewer asks this and you've never seen it before, you're probably cooked 💀. #SDESheetChallenge #DSA @takeUforward_ @striver_79
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Day 5/45 ✅ Todays problems were LC 50,74,169. Learned about Moore Voting Algorithm. #SDESheetChallenge #DSA #grind @takeUforward_ @striver_79
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Day 4/45✅ Today's problems weren't easy to solve within the given constraints. Had to look at the solutions to understand the optimal approach. #SDESheetChallenge #DSA #grind @takeUforward_ @striver_79
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Day 3/45✅ Todays problems were LC- 48 ,56,88 . Merge Intervals (56) was asked in recent on-Campus Interviews of Harness at my college. #SDESheetChallenge #DSA #grind @takeUforward_ @striver_79
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Day 2/45 ✅ Todays problems were Kadane's Algo , Dutch National Flag Algo, and Stock buy and sell (dp). All of them were already solved by me. Revised all algos and resolved all of them. #SDESheetChallenge #DSA @striver_79 @takeUforward_
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Started the Striver SDE Sheet Challenge today! Today's problems: • LC 31 • LC 73 • LC 118 Had already solved two of them before, but resolved them. #SDESheetChallenge #DSA @striver_79 @takeUforward_
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Flip all bits. !
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30 Nov 2025
Problem 1 gave 5 WA 🥲 Overall it was a good contest for me.
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ICPC prelims tomorrow. May the test cases be kind and the constraints be small 🙏😂 #ICPC
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19 Nov 2025
Update:- Solved 2 , ranked 1357. 3rd was very solvable. 🥲
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27 Oct 2025
Gave my first OA for Visa solved 2/4. Lots to improve! Lesson: If Q3 feels tough, give Q4 at least 20 minutes you might surprise yourself #DSA #SoftwareEngineering #ProblemSolving
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Update: 0 candidates shortlisted because of cheating.🥲
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