More Problems

• Write a program to find the longest substring with at most k distinct characters using a sliding window approach.
• Write a program to implement a simple physics simulation using particle systems.
• Write a program to check if a given string can be formed by concatenating words from a given dictionary.
• Write a program to implement the Rabin-Karp algorithm for substring searching.
• Write a program to solve the "Subset Sum Problem" using dynamic programming.
• Write a program to find the maximum product subarray in an array.
• Write a program to implement a basic image compression algorithm.
• Write a program to find the shortest path in a grid with obstacles using BFS.