hiimdaosuiRemove Linked List ElementsRemove all elements from a linked list of integers that have value val.Jul 19, 2018Jul 19, 2018
hiimdaosuiReverse Nodes in k-GroupGiven a linked list, reverse the nodes of a linked list k at a time and return its modified list.Jul 18, 20182Jul 18, 20182
hiimdaosuiBinary Tree Upside DownGiven a binary tree where all the right nodes are either leaf nodes with a sibling (a left node that shares the same parent node) or empty…Jul 17, 20184Jul 17, 20184
hiimdaosuiReverse Linked List IIReverse a linked list from position m to n. Do it in one-pass.Jul 15, 2018Jul 15, 2018
hiimdaosuiSwap Nodes in PairsGiven a linked list, swap every two adjacent nodes and return its head.Jul 14, 20181Jul 14, 20181
