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LeetCode Challenge: 6. Zigzag Conversion - JavaScript Solution 🚀
Rahul Kumar Barnwal
Rahul Kumar Barnwal
Rahul Kumar Barnwal
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Dec 25
LeetCode Challenge: 6. Zigzag Conversion - JavaScript Solution 🚀
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2 min read
3203. Find Minimum Diameter After Merging Two Trees
MD ARIFUL HAQUE
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Dec 24
3203. Find Minimum Diameter After Merging Two Trees
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5 min read
Efficiently Solving Two Sum II - Input Array Is Sorted
Abhinav
Abhinav
Abhinav
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Dec 25
Efficiently Solving Two Sum II - Input Array Is Sorted
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3 min read
2471. Minimum Number of Operations to Sort a Binary Tree by Level
MD ARIFUL HAQUE
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Dec 23
2471. Minimum Number of Operations to Sort a Binary Tree by Level
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5 min read
2940. Find Building Where Alice and Bob Can Meet
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Dec 22
2940. Find Building Where Alice and Bob Can Meet
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6 min read
2872. Maximum Number of K-Divisible Components
MD ARIFUL HAQUE
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Dec 21
2872. Maximum Number of K-Divisible Components
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6 min read
LeetCode Challenge: 12. Integer to Roman - JavaScript Solution 🚀
Rahul Kumar Barnwal
Rahul Kumar Barnwal
Rahul Kumar Barnwal
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Dec 21
LeetCode Challenge: 12. Integer to Roman - JavaScript Solution 🚀
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2 min read
2415. Reverse Odd Levels of Binary Tree
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Dec 20
2415. Reverse Odd Levels of Binary Tree
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5 min read
LeetCode Challenge: 151. Reverse Words in a String - JavaScript Solution 🚀
Rahul Kumar Barnwal
Rahul Kumar Barnwal
Rahul Kumar Barnwal
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Dec 24
LeetCode Challenge: 151. Reverse Words in a String - JavaScript Solution 🚀
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3 min read
769. Max Chunks To Make Sorted
MD ARIFUL HAQUE
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Dec 19
769. Max Chunks To Make Sorted
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3 min read
LeetCode Challenge: 42. Trapping Rain Water - JavaScript Solution 🚀
Rahul Kumar Barnwal
Rahul Kumar Barnwal
Rahul Kumar Barnwal
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Dec 19
LeetCode Challenge: 42. Trapping Rain Water - JavaScript Solution 🚀
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2 min read
LeetCode Challenge: 14. Longest Common Prefix - JavaScript Solution 🚀
Rahul Kumar Barnwal
Rahul Kumar Barnwal
Rahul Kumar Barnwal
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Dec 23
LeetCode Challenge: 14. Longest Common Prefix - JavaScript Solution 🚀
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2 min read
1475. Final Prices With a Special Discount in a Shop
MD ARIFUL HAQUE
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Dec 18
1475. Final Prices With a Special Discount in a Shop
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4 min read
Leetcode — 3190. Find Minimum Operations to Make All Elements Divisible by Three
Ben Pereira
Ben Pereira
Ben Pereira
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Dec 19
Leetcode — 3190. Find Minimum Operations to Make All Elements Divisible by Three
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1 min read
LeetCode Challenge: 58. Length of Last Word - JavaScript Solution🚀
Rahul Kumar Barnwal
Rahul Kumar Barnwal
Rahul Kumar Barnwal
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Dec 22
LeetCode Challenge: 58. Length of Last Word - JavaScript Solution🚀
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2 min read
3264. Final Array State After K Multiplication Operations I
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Dec 16
3264. Final Array State After K Multiplication Operations I
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3 min read
1792. Maximum Average Pass Ratio
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Dec 15
1792. Maximum Average Pass Ratio
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4 min read
2762. Continuous Subarrays
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Dec 14
2762. Continuous Subarrays
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3 min read
LeetCode Challenge: 238. Product of Array Except Self - JavaScript Solution 🚀
Rahul Kumar Barnwal
Rahul Kumar Barnwal
Rahul Kumar Barnwal
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Dec 16
LeetCode Challenge: 238. Product of Array Except Self - JavaScript Solution 🚀
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2 min read
2558. Take Gifts From the Richest Pile
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Dec 12
2558. Take Gifts From the Richest Pile
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4 min read
Binary Search || Python || Data Structures and Algorithms
Rishab Trivedi
Rishab Trivedi
Rishab Trivedi
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Dec 12
Binary Search || Python || Data Structures and Algorithms
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4 min read
2779. Maximum Beauty of an Array After Applying Operation
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Dec 11
2779. Maximum Beauty of an Array After Applying Operation
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3 min read
Job Scheduling Problem with Max Profit
Prashant Mishra
Prashant Mishra
Prashant Mishra
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Dec 10
Job Scheduling Problem with Max Profit
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1 min read
2981. Find Longest Special Substring That Occurs Thrice I
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Dec 10
2981. Find Longest Special Substring That Occurs Thrice I
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3 min read
1760. Minimum Limit of Balls in a Bag
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Dec 7
1760. Minimum Limit of Balls in a Bag
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4 min read
Minimum No. of arrows to burst balloons
Prashant Mishra
Prashant Mishra
Prashant Mishra
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Dec 7
Minimum No. of arrows to burst balloons
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1 min read
Non overlapping intervals
Prashant Mishra
Prashant Mishra
Prashant Mishra
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Dec 7
Non overlapping intervals
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1 min read
How a LeetCode Problem Exposed a Gap in My Knowledge and Helped Me Understand Static and Non-Static Variables
Aditya
Aditya
Aditya
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Dec 6
How a LeetCode Problem Exposed a Gap in My Knowledge and Helped Me Understand Static and Non-Static Variables
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4 min read
2554. Maximum Number of Integers to Choose From a Range I
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Dec 6
2554. Maximum Number of Integers to Choose From a Range I
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5 min read
Leetcode — 2769. Find the Maximum Achievable Number
Ben Pereira
Ben Pereira
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Dec 5
Leetcode — 2769. Find the Maximum Achievable Number
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1 min read
2825. Make String a Subsequence Using Cyclic Increments
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Dec 4
2825. Make String a Subsequence Using Cyclic Increments
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3 min read
Minimum number of platforms required
Prashant Mishra
Prashant Mishra
Prashant Mishra
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Dec 4
Minimum number of platforms required
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1 min read
LeetCode Challenge: 134. Gas Station - JavaScript Solution 🚀
Rahul Kumar Barnwal
Rahul Kumar Barnwal
Rahul Kumar Barnwal
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Dec 17
LeetCode Challenge: 134. Gas Station - JavaScript Solution 🚀
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2 min read
2182. Construct String With Repeat Limit
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Dec 17
2182. Construct String With Repeat Limit
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4 min read
2097. Valid Arrangement of Pairs
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Nov 30
2097. Valid Arrangement of Pairs
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4 min read
2290. Minimum Obstacle Removal to Reach Corner
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Nov 28
2290. Minimum Obstacle Removal to Reach Corner
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4 min read
LeetCode Challenge: 13. Roman to Integer - JavaScript Solution 🚀
Rahul Kumar Barnwal
Rahul Kumar Barnwal
Rahul Kumar Barnwal
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Dec 20
LeetCode Challenge: 13. Roman to Integer - JavaScript Solution 🚀
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2 min read
3243. Shortest Distance After Road Addition Queries I
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Nov 27
3243. Shortest Distance After Road Addition Queries I
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5 min read
LeetCode in Swift - 2924. Find Champion II (中文解釋)
vc7
vc7
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Nov 26
LeetCode in Swift - 2924. Find Champion II (中文解釋)
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1 min read
2924. Find Champion II
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Nov 26
2924. Find Champion II
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4 min read
3152. Special Array II
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Dec 9
3152. Special Array II
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4 min read
How to NOT Create Leetcode Challenges
mosbat
mosbat
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Dec 9
How to NOT Create Leetcode Challenges
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4 min read
Understanding K Element Patterns in LeetCode: The Basics (Part 1)
Shavon Harris
Shavon Harris
Shavon Harris
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Nov 25
Understanding K Element Patterns in LeetCode: The Basics (Part 1)
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3 min read
LeetCode Challenge: 380. Insert Delete GetRandom O(1) - JavaScript Solution 🚀
Rahul Kumar Barnwal
Rahul Kumar Barnwal
Rahul Kumar Barnwal
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Dec 15
LeetCode Challenge: 380. Insert Delete GetRandom O(1) - JavaScript Solution 🚀
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3 min read
1072. Flip Columns For Maximum Number of Equal Rows
MD ARIFUL HAQUE
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Nov 22
1072. Flip Columns For Maximum Number of Equal Rows
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3 min read
The Gap That LeetCode's 30 Days of JavaScript Actually Fills
Bogdan
Bogdan
Bogdan
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Dec 14
The Gap That LeetCode's 30 Days of JavaScript Actually Fills
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9 min read
2257. Count Unguarded Cells in the Grid
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Nov 21
2257. Count Unguarded Cells in the Grid
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4 min read
2516. Take K of Each Character From Left and Right
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Nov 20
2516. Take K of Each Character From Left and Right
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4 min read
LeetCode Problem#03
Sunnat Qayumov
Sunnat Qayumov
Sunnat Qayumov
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Nov 19
LeetCode Problem#03
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1 min read
2461. Maximum Sum of Distinct Subarrays With Length K
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Nov 19
2461. Maximum Sum of Distinct Subarrays With Length K
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4 min read
Greatest Common Divisor of Strings in Javascript
Md. Shafiqul Islam
Md. Shafiqul Islam
Md. Shafiqul Islam
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Nov 18
Greatest Common Divisor of Strings in Javascript
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2 min read
862. Shortest Subarray with Sum at Least K
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Nov 17
862. Shortest Subarray with Sum at Least K
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3 min read
3254. Find the Power of K-Size Subarrays I
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Nov 16
3254. Find the Power of K-Size Subarrays I
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4 min read
1574. Shortest Subarray to be Removed to Make Array Sorted
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Nov 15
1574. Shortest Subarray to be Removed to Make Array Sorted
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3 min read
LeetCode Challenge: 135. Candy - JavaScript Solution 🍬
Rahul Kumar Barnwal
Rahul Kumar Barnwal
Rahul Kumar Barnwal
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Dec 18
LeetCode Challenge: 135. Candy - JavaScript Solution 🍬
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2 min read
Leetcode — Top Interview 150–125. Valid Palindrome
Ben Pereira
Ben Pereira
Ben Pereira
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Nov 13
Leetcode — Top Interview 150–125. Valid Palindrome
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2 min read
Leetcode #2.Add Two Numbers
Hector Williams
Hector Williams
Hector Williams
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Nov 12
Leetcode #2.Add Two Numbers
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3 min read
Leetcode — Top Interview 150–121. Best Time to Buy and Sell Stock
Ben Pereira
Ben Pereira
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Nov 12
Leetcode — Top Interview 150–121. Best Time to Buy and Sell Stock
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2 min read
2563. Count the Number of Fair Pairs
MD ARIFUL HAQUE
MD ARIFUL HAQUE
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Nov 13
2563. Count the Number of Fair Pairs
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3 min read
Synchronizing Threads with Semaphores: Practicing Concurrency in Java - LeetCode Problem 1115, "Print FooBar Alternately"
Budi Widhiyanto
Budi Widhiyanto
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Dec 15
Synchronizing Threads with Semaphores: Practicing Concurrency in Java - LeetCode Problem 1115, "Print FooBar Alternately"
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3 min read
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