#problem-solving
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Problem Smallest Even Multiple - LeetCode Solution Approach The term "multiple of 2" indicates that the number must be even. The term "multiple of...
Problem Sort Colors - LeetCode Solution Approach This problem asks whether you can implement a sorting algorithm without using built-in sorting...
Problem Problem_Link Solution Approach Condition: Substrings with an equal number of uppercase and lowercase letters If the difference between the...
Problem Richest Customer Wealth - LeetCode Approach This problem involves working with a 2D array to calculate the sum of values and optimize based...
Problem Lowest Common Ancestor of a Binary Tree - LeetCode Problem Solution This problem asks whether you know about the Lowest Common Ancestor (LCA)...
Problem Number of Good Pairs - LeetCode Problem Solving Approach This is a problem that tests your ability to work with nested loops (for loop inside...