Реализация различных задач для тренировки на php
git clonecd tasks-for-phpmake installmake test
Given an array of integers, find the largest pair sum in it. For example, the largest pair sum in [12, 34, 10, 6, 40] is 74
Check the balance of the brackets in the expression. Brackets can be round: "()", square: "[]", curly "{}" and angle: "<>"
Create reverse string function. The first function should apply a linear-recursive process, the second function is a linear-iterative.
Create factorial function. The first function should apply a linear-recursive process, the second function is a linear-iterative.
Find the sum from 1 to N. The first function should apply a linear-recursive process, the second function is a linear-iterative.
Write a function search key in the box from a book Grochem algorithms. The first function should apply a linear-recursive process, the second function is a linear-iterative.
Implement a function that takes a list as input and returns a new one consisting of elements that have the same parity as the first element of the input list.
Given two arrays, write a function to calculate their intersection. Each element in the result should appear as many times as it is displayed in both arrays. The result can be in any order.