Can you solve this real interview question? Restore The Array - A program was supposed to print an array of integers. The program forgot to print whitespaces and the array is printed as a string of digits s and all we know is that all integers in the arr
Leetcode: 1416. Restore The Array Description A program was supposedtoprint anarrayofintegers. The program forgottoprint whitespacesandthearrayisprinted as astringofdigitsandallwe knowisthatallintegersinthearraywereintherange[1, k]andthere are no leading zerosinthearray. Given thestringsandtheintege...
Can you solve this real interview question? Restore the Array From Adjacent Pairs - There is an integer array nums that consists of n unique elements, but you have forgotten it. However, you do remember every pair of adjacent elements in nums. You are g
There is an integer arraynumsthat consists ofnunique elements, but you have forgotten it. However, you do remember every pair of adjacent elements innums. You are given a 2D integer arrayadjacentPairsof sizen - 1where eachadjacentPairs[i] = [ui, vi]indicates that the elementsuiandviare a...
package leetcode import ( "strconv" ) func restoreIPAddresses(s string) []string { if s == "" { return []string{} } res, ip := []string{}, []int{} dfs(s, 0, ip, &res) return res } func dfs(s string, index int, ip []int, res *[]string) { if index == len(s)...
1929-concatenation-of-array.rs 1930-unique-length-3-palindromic-subsequences.rs 1963-minimum-number-of-swaps-to-make-the-string-balanced.rs 1984-minimum-difference-between-highest-and-lowest-of-k-scores.rs 2001-number-of-pairs-of-interchangeable-rectangles.rs 2002-maximum-product-of-the-length-of...
https://leetcode.com/problems/restore-ip-addresses/ Given a string containing only digits, restore it by returning all possible valid IP address combinations. For example: Given"25525511135", return["255.255.11.135", "255.255.111.35"]. (Order does not matter) ...