Try an Algorithms and Coding terminology crossword from https://crosswordlabs.com/view/2020-02-28-165 

Using Brute Force/Exhaustive search youtube video for finding a Hamiltonian circuit https://youtu.be/SIGukyznLLw?si=eMc7ZEuY2tTYZUDp 

Greedy Algorithms youtube video https://youtu.be/lfQvPHGtu6Q?si=snR4TNrJh5p06XHp

Decrease and Conquer Examples:  https://www.geeksforgeeks.org/dsa/decrease-and-conquer/ 

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