
Kaifff
@__kaifyyy
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DSA / Learning ai/ml, 100DaysOfCode challenge
Greater Noida
Joined July 2023
RT @aktiwari1201: @@DrSJaishankar Sir, my son Anurag Tiwari (Passport: W4768296), hired by Synergy Ship Arabia, boarded vessel JANA 505 atβ¦.
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Day 30/100 π₯.Solved: Check if any element has Prime Frequency β
.Used HashMap to count freq & checked for primes π§ .Boosted math + hashmap skills π.#100DaysOfCode #LeetCode #DSA #Java #HashMap #PrimeCheck #CodingStreak
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Day 29/100 π.Solved: Union of Two Sorted Arrays β
.Used Two Pointer approach to merge arrays & remove duplicates efficiently. Boosted my array skills and learned how to optimize for sorted inputs π‘.#100DaysOfCode #DSA #LeetCode #Java #CodingStreak
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π Just unlocked my 50 Days Badge on @LeetCode! .Thanks to @striver_79 @takeUforward_ for keeping my spirit high!β€οΈ.50+ days of consistent problem-solving in 2025 and counting. Onwards to 100! ππ₯ #LeetCode #Coding #Consistency #DSA
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Day 27/100 β #100DaysOfCode.Solved ,Leetcode- Valid Parentheses on LeetCode β
.Used stack to check balanced brackets, dry-ran it to master logic π‘.Another step closer to mastering core DSA π.#Leetcode #DSA #Java #Coding #DevCommunity
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Day 26/100 β #100DaysOfCode.LeetCode challenges tackled today π:.π 796. Rotate String β checked all rotations with elegance.β
242. Valid Anagram β solved using sorting & frequency maps. Grinding daily to sharpen problem-solving skills π»π₯.#Leetcode #DSA #Java #CodingTips
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Day 25/100 π₯.Solved Leetcode #205 β Isomorphic Strings π.Used 2 integer arrays to track char mappings instead of HashMaps. Space-optimized and super clean! β
.One more problem down π.lets connect guys!!.#100DaysOfCode #Leetcode #DSA #Java #StriverSheet #CodingJourney
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Day: 24/100π₯ πππ solved π₯πππππ¨ππ πproblems based on Arrays from A to Z Sheet π.-1. LC:1903. Largest Odd Number in Stringβ
.-2. LC:125. Valid Palindrome β
.-#100DaysOfCode
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Day: 23/100π₯ πππ solved π₯πππππ¨ππ πproblems based on Arrays from A to Z Sheet π.-1 151. Reverse Words in a Stringβ
. -#100DaysOfCode
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Day: 22/100π₯ πππ solved π₯πππππ¨ππ πproblems based on Arrays from A to Z Sheet π .-1. Reverse String IIβ
.-2. Max dist between adj elements in a circular arrayβ
.-#100DaysOfCode
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Day: 21/100π₯ πππ solved π₯πππππ¨ππ πproblems based on Arrays from A to Z Sheet π .-1. Find peak element β
.-2. Minimize the maximum difference of pairsβ
.-#100DaysOfCode
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Day: 20/100π₯ πππ solved π₯πππππ¨ππ πproblems based on Arrays from A to Z Sheet π.-1. Remove otermost paranthesisβ
.-#100DaysOfCode
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Day: 17/100π₯ πππ solved π₯πππππ¨ππ πproblems based on Arrays from A to Z Sheet π.-1. Search in a 2D matrixβ
.-#100DaysOfCode
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Day: 18/100π₯ πππ solved π₯πππππ¨ππ πproblems based on Arrays from A to Z Sheet π.-1. Find row with maximum 1'sβ
.-#100DaysOfCode
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