Greedy | K5kC | Code & More

Lemonade Change

Minimum Number of Pushes to Type Word 2

Number of Senior Citizens

Build a Matrix With Conditions

Find Valid Matrix Given Row and Column Sums

Step-By-Step Directions From a Binary Tree Node to Another

Maximum Score From Removing Substrings

Find the Winner of the Circular Game

Merge Nodes in Between Zeros

Minimum Difference Between Largest and Smallest Value in Three Moves