Teaching Kids Programming – Finding Real Roots of a Quadratic Equation
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a quadratic equation it has two real roots (which could be the same) if and only if Proof of …
Tag: python
Teaching Kids Programming – Compute the Maximal Perimeter by Forming a Rectangle from N squares
September 29, 2021
algorithms, greedy algorithm, math, programming languages, teaching kids programming
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Teaching Kids Programming: Videos on Data Structures and Algorithms Given N squares which side is M, we want to re-arrange it to form a larger rectangle. We want to …
Teaching Kids Programming – Remove Consecutive Duplicates
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a string s, consisting of “X” and “Y”s, delete the minimum number of characters such that there’s no consecutive …
Teaching Kids Programming – All Odd Palindrome Substrings
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a string s, return whether all its palindromic substrings have odd lengths. Constraints n ≤ 100,000 where n is …
Teaching Kids Programming – Final Value of Variable After Performing Operations (via Reduce Function)
Teaching Kids Programming: Videos on Data Structures and Algorithms There is a programming language with only four operations and one variable X: ++X and X++ increments the value of …