Computer Science/Algorithm with Code (18) 썸네일형 리스트형 Hacker Rank_1/54 tests (Easy, Plus Minus) Given an array of integers, calculate the ratios of its elements that are positive, negative, and zero. Print the decimal value of each fraction on a new line with 6 places after the decimal.Note: This challenge introduces precision problems. The test cases are scaled to six decimal places, though answers with absolute errors of up to 10(-4) are acceptable. Examplearr = [1, 1, -1, -1, 0]Results .. Updated_Hacker Rank (Intermediate, Equal) Dynamic ProgrammingDivide complex problems into simpler sub-problems. - Tabulation (Bottom-Up) - Iteration(반복문) : For a large set of inputs → Make the results one by one. - Memoization (Top/Deep-Down): Recursion(재귀함수) : For a small set of inputs → Save each result to use next. [Problem Summary]▪︎ Each colleague has some chocolates (The number of chocolates each colleague has initially ▪︎ .. 이전 1 2 3 다음