Check if the Rectangle Corner Is Reachable

check-if-the-rectangle-corner-is-reachable

判断矩形的两个角落是否可达

Maximize Cyclic Partition Score

maximize-cyclic-partition-score

循环划分的最大得分

Alternating Groups III

alternating-groups-iii

交替组 III

Earliest Second to Mark Indices II

earliest-second-to-mark-indices-ii

标记所有下标的最早秒数 II

Smallest Divisible Digit Product II

smallest-divisible-digit-product-ii

最小可整除数位乘积 II

Minimize the Maximum Adjacent Element Difference

minimize-the-maximum-adjacent-element-difference

最小化相邻元素的最大差值

Maximize the Number of Partitions After Operations

maximize-the-number-of-partitions-after-operations

执行操作后的最大分割数量

Frequencies of Shortest Supersequences

frequencies-of-shortest-supersequences

最短公共超序列的字母出现频率

Maximum Score From Grid Operations

maximum-score-from-grid-operations

网格图操作后的最大分数

Number Of Ways To Reconstruct A Tree

number-of-ways-to-reconstruct-a-tree

重构一棵树的方案数

Minimum Time to Make Array Sum At Most x

minimum-time-to-make-array-sum-at-most-x

使数组和小于等于 x 的最少时间

Find Maximum Non-decreasing Array Length

find-maximum-non-decreasing-array-length

找到最大非递减数组的长度

Maximize Active Section with Trade II

maximize-active-section-with-trade-ii

操作后最大活跃区段数 II

Minimum Operations to Make Character Frequencies Equal

minimum-operations-to-make-character-frequencies-equal

使字符频率相等的最少操作次数

Longest Special Path II

longest-special-path-ii

最长特殊路径 II

Minimize OR of Remaining Elements Using Operations

minimize-or-of-remaining-elements-using-operations

给定操作次数内使剩余元素的或值最小

Modify Graph Edge Weights

modify-graph-edge-weights

修改图中的边权

Find Array Given Subset Sums

find-array-given-subset-sums

从子集的和还原数组

Basic Calculator IV

basic-calculator-iv

基本计算器 IV

Find Products of Elements of Big Array

find-products-of-elements-of-big-array

大数组元素的乘积

String Transformation

string-transformation

字符串转换

Count Non-Decreasing Subarrays After K Operations

count-non-decreasing-subarrays-after-k-operations

统计 K 次操作以内得到非递减子数组的数目

Cat and Mouse II

cat-and-mouse-ii

猫和老鼠 II

Maximize Subarray Sum After Removing All Occurrences of One Element

maximize-subarray-sum-after-removing-all-occurrences-of-one-element

删除所有值为某个元素后的最大子数组和

Find All Possible Stable Binary Arrays II

find-all-possible-stable-binary-arrays-ii

找出所有稳定的二进制数组 II

Minimum Reverse Operations

minimum-reverse-operations

最少翻转操作数

Number of Ways to Separate Numbers

number-of-ways-to-separate-numbers

划分数字的方案数

Subarrays Distinct Element Sum of Squares II

subarrays-distinct-element-sum-of-squares-ii

子数组不同元素数目的平方和 II

Maximize the Distance Between Points on a Square

maximize-the-distance-between-points-on-a-square

正方形上的点之间的最大距离

Check if an Original String Exists Given Two Encoded Strings

check-if-an-original-string-exists-given-two-encoded-strings

同源字符串检测

Subsequences with a Unique Middle Mode I

subsequences-with-a-unique-middle-mode-i

唯一中间众数子序列 I

Palindrome Rearrangement Queries

palindrome-rearrangement-queries

回文串重新排列查询

Maximize Value of Function in a Ball Passing Game

maximize-value-of-function-in-a-ball-passing-game

在传球游戏中最大化函数值

Bricks Falling When Hit

bricks-falling-when-hit

打砖块

Minimum Cost Good Caption

minimum-cost-good-caption

变成好标题的最少代价

Maximize Subarrays After Removing One Conflicting Pair

maximize-subarrays-after-removing-one-conflicting-pair

删除一个冲突对后最大子数组数目

Count of Sub-Multisets With Bounded Sum

count-of-sub-multisets-with-bounded-sum

和带限制的子多重集合的数目

Maximize the Minimum Game Score

maximize-the-minimum-game-score

最大化游戏分数的最小值

Partition Array for Maximum XOR and AND

partition-array-for-maximum-xor-and-and

划分数组得到最大异或运算和与运算之和

Minimum Sum of Values by Dividing Array

minimum-sum-of-values-by-dividing-array

划分数组得到最小的值之和

Longest Balanced Subarray II

longest-balanced-subarray-ii

最长平衡子数组 II

Maximum Score of Non-overlapping Intervals

maximum-score-of-non-overlapping-intervals

不重叠区间的最大得分

Maximum Area Rectangle With Point Constraints II

maximum-area-rectangle-with-point-constraints-ii

用点构造面积最大的矩形 II

Collect Coins in a Tree

collect-coins-in-a-tree

收集树中金币

Count the Number of Houses at a Certain Distance II

count-the-number-of-houses-at-a-certain-distance-ii

按距离统计房屋对数目 II

Maximum Product of Subsequences With an Alternating Sum Equal to K

maximum-product-of-subsequences-with-an-alternating-sum-equal-to-k

最大化交错和为 K 的子序列乘积

Maximum Sum of Subsequence With Non-adjacent Elements

maximum-sum-of-subsequence-with-non-adjacent-elements

不包含相邻元素的子序列的最大和

Maximize Count of Distinct Primes After Split

maximize-count-of-distinct-primes-after-split

分割数组后不同质数的最大数目

Minimum Cost to Convert String II

minimum-cost-to-convert-string-ii

转换字符串的最小成本 II

Find Sum of Array Product of Magical Sequences

find-sum-of-array-product-of-magical-sequences

魔法序列的数组乘积之和

Maximum Difference Between Even and Odd Frequency II

maximum-difference-between-even-and-odd-frequency-ii

奇偶频次间的最大差值 II

Maximum XOR Score Subarray Queries

maximum-xor-score-subarray-queries

查询子数组最大异或值

Maximum Product of the Length of Two Palindromic Substrings

maximum-product-of-the-length-of-two-palindromic-substrings

两个回文子字符串长度的最大乘积

Maximum Total Reward Using Operations II

maximum-total-reward-using-operations-ii

执行操作可获得的最大总奖励 II

Find the String with LCP

find-the-string-with-lcp

找出对应 LCP 矩阵的字符串

Count Paths That Can Form a Palindrome in a Tree

count-paths-that-can-form-a-palindrome-in-a-tree

树中可以形成回文的路径数

Minimum Moves to Pick K Ones

minimum-moves-to-pick-k-ones

拾起 K 个 1 需要的最少行动次数

Separate Squares II

separate-squares-ii

分割正方形 II

Find All Good Strings

find-all-good-strings

找到所有好字符串

Minimum Cost to Equalize Array

minimum-cost-to-equalize-array

使数组中所有元素相等的最小开销

Construct 2D Grid Matching Graph Layout

construct-2d-grid-matching-graph-layout

构造符合图结构的二维矩阵

Minimum Number of Valid Strings to Form Target II

minimum-number-of-valid-strings-to-form-target-ii

形成目标字符串需要的最少字符串数 II

Longest Common Subpath

longest-common-subpath

最长公共子路径

Count Substrings That Satisfy K-Constraint II

count-substrings-that-satisfy-k-constraint-ii

统计满足 K 约束的子字符串数量 II

Maximize Grid Happiness

maximize-grid-happiness

最大化网格幸福感

Valid Arrangement of Pairs

valid-arrangement-of-pairs

合法重新排列数对

Maximum Number of Tasks You Can Assign

maximum-number-of-tasks-you-can-assign

你可以安排的最多任务数目

ID	Title	Rating
3235	Check if the Rectangle Corner Is Reachable	3774
3743	Maximize Cyclic Partition Score	3125
3245	Alternating Groups III	3112
3049	Earliest Second to Mark Indices II	3111
3348	Smallest Divisible Digit Product II	3101
3357	Minimize the Maximum Adjacent Element Difference	3077
3003	Maximize the Number of Partitions After Operations	3039
3435	Frequencies of Shortest Supersequences	3028
3225	Maximum Score From Grid Operations	3028
1719	Number Of Ways To Reconstruct A Tree	3018
2809	Minimum Time to Make Array Sum At Most x	2979
2945	Find Maximum Non-decreasing Array Length	2943
3501	Maximize Active Section with Trade II	2941
3389	Minimum Operations to Make Character Frequencies Equal	2940
3486	Longest Special Path II	2925

Problem List