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2200. Find All K-Distant Indices in an Array
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2200. Find All K-Distant Indices in an Array

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4 min read
[📝LeetCode #242] Valid Anagram

[📝LeetCode #242] Valid Anagram

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2 min read
[📝LeetCode #383] Ransom Note

[📝LeetCode #383] Ransom Note

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2 min read
3085. Minimum Deletions to Make String K-Special
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3085. Minimum Deletions to Make String K-Special

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4 min read
[📝LeetCode #392] Is Subsequence

[📝LeetCode #392] Is Subsequence

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1 min read
[📝LeetCode #125] Valid Palindrome

[📝LeetCode #125] Valid Palindrome

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2 min read
2294. Partition Array Such That Maximum Difference Is K
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2294. Partition Array Such That Maximum Difference Is K

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4 min read
🔁 9-Palindrome Number || Efficient Half-Reversal || Runtime 3 ms (beats 98.66%) · Memory 63.98 MB (beats 78.96%) 🏆
Cover image for 🔁 9-Palindrome Number || Efficient Half-Reversal || Runtime 3 ms (beats 98.66%) · Memory 63.98 MB (beats 78.96%) 🏆

🔁 9-Palindrome Number || Efficient Half-Reversal || Runtime 3 ms (beats 98.66%) · Memory 63.98 MB (beats 78.96%) 🏆

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2 min read
Is Leetcode Necessary?

Is Leetcode Necessary?

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1 min read
2966. Divide Array Into Arrays With Max Difference
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2966. Divide Array Into Arrays With Max Difference

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4 min read
2138. Divide a String Into Groups of Size k
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2138. Divide a String Into Groups of Size k

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4 min read
2566. Maximum Difference by Remapping a Digit
Cover image for 2566. Maximum Difference by Remapping a Digit

2566. Maximum Difference by Remapping a Digit

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3 min read
Leetcode 88. Merge Sorted Array Complete Solution.

Leetcode 88. Merge Sorted Array Complete Solution.

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1 min read
2616. Minimize the Maximum Difference of Pairs
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2616. Minimize the Maximum Difference of Pairs

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4 min read
[📝LeetCode #14] Longest Common Prefix

[📝LeetCode #14] Longest Common Prefix

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2 min read
3201. Find the Maximum Length of Valid Subsequence I
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3201. Find the Maximum Length of Valid Subsequence I

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4 min read
3445. Maximum Difference Between Even and Odd Frequency II
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3445. Maximum Difference Between Even and Odd Frequency II

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4 min read
LeetCode 124: Binary Tree Maximum Path Sum – Full Explanation & Java Solution
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LeetCode 124: Binary Tree Maximum Path Sum – Full Explanation & Java Solution

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3 min read
Swift program to convert an integer to a Roman numeral — a classic LeetCode problem: "Integer to Roman" (Problem #12).

Swift program to convert an integer to a Roman numeral — a classic LeetCode problem: "Integer to Roman" (Problem #12).

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1 min read
LeetCode 30 Days of JavaScript — Day 1: Closures & Counter Function

LeetCode 30 Days of JavaScript — Day 1: Closures & Counter Function

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2 min read
1298. Maximum Candies You Can Get from Boxes
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1298. Maximum Candies You Can Get from Boxes

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4 min read
1353. Maximum Number of Events That Can Be Attended
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1353. Maximum Number of Events That Can Be Attended

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4 min read
135. Candy
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135. Candy

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3 min read
2929. Distribute Candies Among Children II
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2929. Distribute Candies Among Children II

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4 min read
909. Snakes and Ladders
Cover image for 909. Snakes and Ladders

909. Snakes and Ladders

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5 min read
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