题目描述:
LeetCode 1019. Next Greater Node In Linked List
We are given a linked list with head
as the first node. Let's number the nodes in the list: node_1, node_2, node_3, ...
etc.
Each node may have a next larger value ...
LeetCode 1019. Next Greater Node In Linked List
We are given a linked list with head
as the first node. Let's number the nodes in the list: node_1, node_2, node_3, ...
etc.
Each node may have a next larger value ...
LeetCode 1017. Convert to Base -2
Given a number N
, return a string consisting of "0"
s and "1"
s that represents its value in base -2
(negative two).
The returned string must have no leading zeroes, unless the ...
LeetCode 1014. Capacity To Ship Packages Within D Days
A conveyor belt has packages that must be shipped from one port to another within D
days.
The i
-th package on the conveyor belt has a weight of weights ...
LeetCode 1015. Numbers With Repeated Digits
Given a positive integer N
, return the number of positive integers less than or equal to N
that have at least 1 repeated digit.
Example 1:
Input: 20 Output: 1 Explanation: The only ...
LeetCode 950. Reveal Cards In Increasing Order
In a deck of cards, every card has a unique integer. You can order the deck in any order you want.
Initially, all the cards start face down (unrevealed) in one deck ...