随笔- 578 文章- 0 评论- 61 阅读- 10万

随笔分类 - LeetCode

摘要：Meeting Rooms III You are given an integer

n

$n$ . There are

n

$n$ rooms numbered from

0

$0$ to

n - 1

$n - 1$ . You are given a 2D integer array meetings where meet 阅读全文

posted @ 2022-09-05 23:19 onlyblues 阅读(88) 评论(0) 推荐(0) 编辑

Number of Ways to Reach a Position After Exactly k Steps

摘要：Number of Ways to Reach a Position After Exactly k Steps You are given two positive integers startPos and endPos . Initially, you are standing at posi 阅读全文

posted @ 2022-09-05 20:16 onlyblues 阅读(71) 评论(0) 推荐(0) 编辑

Maximum Number of Robots Within Budget

摘要：Maximum Number of Robots Within Budget You have

n

$n$ robots. You are given two 0-indexed integer arrays, chargeTimes and runningCosts , both of length 阅读全文

posted @ 2022-09-04 21:47 onlyblues 阅读(51) 评论(0) 推荐(0) 编辑

Subarray With Elements Greater Than Varying Threshold

摘要：Subarray With Elements Greater Than Varying Threshold You are given an integer array

n u m s

$nums$ and an integer

t h r e s h o l d

$threshold$ . Find any subarray of

n u m s

$nums$ of 阅读全文

posted @ 2022-08-29 20:19 onlyblues 阅读(55) 评论(0) 推荐(0) 编辑

Build a Matrix With Conditions

摘要：Build a Matrix With Conditions You are given a positive integer

k

$k$ . You are also given: a 2D integer array

r o w C o n d i t i o n s

$rowConditions$ of size

n

$n$ where $rowCond 阅读全文

posted @ 2022-08-28 15:41 onlyblues 阅读(56) 评论(0) 推荐(0) 编辑

Largest Palindromic Number

摘要：Largest Palindromic Number You are given a string

n u m

$num$ consisting of digits only. Return the largest palindromic integer (in the form of a string) th 阅读全文

posted @ 2022-08-21 22:00 onlyblues 阅读(27) 评论(0) 推荐(0) 编辑

Maximum Segment Sum After Removals

摘要：Maximum Segment Sum After Removals You are given two 0-indexed integer arrays

n u m s

$nums$ and

r e m o v e Q u e r i e s

$removeQueries$ , both of length

n

$n$ . For the

i^{t h}

$i^{th}$ query, 阅读全文

posted @ 2022-08-21 19:07 onlyblues 阅读(49) 评论(0) 推荐(0) 编辑

Time Needed to Rearrange a Binary String

摘要：Time Needed to Rearrange a Binary String You are given a binary string

s

$s$ . In one second, all occurrences of 01 are simultaneously replaced with 10 . 阅读全文

posted @ 2022-08-21 16:19 onlyblues 阅读(50) 评论(0) 推荐(0) 编辑

Count Special Integers

摘要：Count Special Integers We call a positive integer special if all of its digits are distinct. Given a positive integer

n

$n$ , return the number of specia 阅读全文

posted @ 2022-08-15 21:31 onlyblues 阅读(38) 评论(0) 推荐(0) 编辑

Construct Smallest Number From DI String

摘要：Construct Smallest Number From DI String You are given a 0-indexed string pattern of length n consisting of the characters 'I' meaning increasing and 阅读全文

posted @ 2022-08-15 16:59 onlyblues 阅读(78) 评论(0) 推荐(0) 编辑

Max Chunks To Make Sorted II

摘要：Max Chunks To Make Sorted II You are given an integer array arr. We split arr into some number of chunks (i.e., partitions), and individually sort eac 阅读全文

posted @ 2022-08-15 12:45 onlyblues 阅读(40) 评论(0) 推荐(0) 编辑

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