Picking Three Distinct Numbers Sum up to K
Given a list of integers nums and an integer k, determine if there are three distinct elements in the list that add up to k. Constraints n ≤ 1,000 …
Category: math
Teaching Kids Programming – Dynamic Programming Algorithms to Count Numbers with Unique Digits
March 12, 2021
algorithms, dynamic programming, math, python, recursive, teaching kids programming, youtube video
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Teaching Kids Programming: Videos on Data Structures and Algorithms Given a non-negative integer n, count all numbers with unique digits, x, where 0 ≤ x < 10^n. Example: Input: …
Teaching Kids Programming – Longest Increasing Subsequence via Dynamic Programming Algorithm
March 7, 2021
algorithms, dynamic programming, math, teaching kids programming, youtube video
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Teaching Kids Programming: Videos on Data Structures and Algorithms Given an integer array nums, return the length of the longest strictly increasing subsequence. A subsequence is a sequence that …
Teaching Kids Programming – Dynamic Programming Algorithms to Compute the Least Number of Perfect Squares
March 6, 2021
algorithms, dynamic programming, math, python, teaching kids programming, youtube video
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Teaching Kids Programming: Videos on Data Structures and Algorithms Given an integer n, return the least number of perfect square numbers that sum to n. A perfect square is …
Greedy Algorithm to Maximize the Split Product (Integer Break)
Given an integer n, find two or more integers such that their sum is equal to n, where the product of these integers is maximized, and return this product. …