Codesignal - arrayReplace
Given an array of integers, replace all the occurrences of elemToReplace with substitutionElem. Example For inputArray = [1, 2, 1], elemToReplace = 1, and substitutionElem = 3, the output should be arrayReplace(inputArray, elemToReplace, substitutionElem) = [3, 2, 3]. Input/Output [execution time limit] 20 seconds (swift) [input] array.integer inputArray Guaranteed constraints: 0 ≤ inputArray.le..
2021. 4. 29.
Codesignal - areSimilar
Two arrays are called similar if one can be obtained from another by swapping at most one pair of elements in one of the arrays. Given two arrays a and b, check whether they are similar. Example For a = [1, 2, 3] and b = ß[1, 2, 3], the output should be areSimilar(a, b) = true. The arrays are equal, no need to swap any elements. For a = [1, 2, 3] and b = [2, 1, 3], the output should be areSimila..
2021. 4. 29.