| 1 |
Two Sum |
$\color{green}{\textsf{Easy}}$ |
Go |
| 2 |
Add Two Numbers |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 3 |
Longest Substring Without Repeating Characters |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 9 |
Palindrome Number |
$\color{green}{\textsf{Easy}}$ |
Go |
| 11 |
Container With Most Water |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 13 |
Roman to Integer |
$\color{green}{\textsf{Easy}}$ |
|
| 14 |
Longest Common Prefix |
$\color{green}{\textsf{Easy}}$ |
|
| 15 |
3Sum |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 16 |
3Sum Closest |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 17 |
Letter Combinations of a Phone Number |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 18 |
4Sum |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 20 |
Valid Parentheses |
$\color{green}{\textsf{Easy}}$ |
Go |
| 21 |
Merge Two Sorted Lists |
$\color{green}{\textsf{Easy}}$ |
Go |
| 26 |
Remove Duplicates from Sorted Array |
$\color{green}{\textsf{Easy}}$ |
Go |
| 27 |
Remove Element |
$\color{green}{\textsf{Easy}}$ |
Go |
| 28 |
Find the Index of the First Occurrence in a String |
$\color{green}{\textsf{Easy}}$ |
Go |
| 31 |
Next Permutation |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 35 |
Search Insert Position |
$\color{green}{\textsf{Easy}}$ |
Go |
| 46 |
Permutations |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 48 |
Rotate Image |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 50 |
Pow(x,n) |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 52 |
N-Queens II |
$\color{red}{\textsf{Hard}}$ |
Go |
| 53 |
Maximum Subarray |
$\color{orange}{\textsf{Medium}}$ |
|
| 54 |
Spiral Matrix |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 58 |
Length of Last Word |
$\color{green}{\textsf{Easy}}$ |
|
| 61 |
Rotate List |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 66 |
Plus One |
$\color{green}{\textsf{Easy}}$ |
|
| 67 |
Add Binary |
$\color{green}{\textsf{Easy}}$ |
|
| 69 |
Sqrt(x) |
$\color{green}{\textsf{Easy}}$ |
|
| 70 |
Climbing Stairs |
$\color{green}{\textsf{Easy}}$ |
Go |
| 73 |
Set Matrix Zeroes |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 75 |
Sort Colors |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 83 |
Remove Duplicates from Sorted List |
$\color{green}{\textsf{Easy}}$ |
|
| 88 |
Merge Sorted Array |
$\color{green}{\textsf{Easy}}$ |
Go |
| 94 |
Binary Tree Inorder Traversal |
$\color{green}{\textsf{Easy}}$ |
|
| 98 |
Validate Binary Search Tree |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 100 |
Same Tree |
$\color{green}{\textsf{Easy}}$ |
GO |
| 101 |
Symmetric Tree |
$\color{green}{\textsf{Easy}}$ |
|
| 102 |
Binary Tree Level Order Traversal |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 104 |
Maximum Depth of Binary Tree |
$\color{green}{\textsf{Easy}}$ |
Go |
| 105 |
Construct Binary Tree from Preorder and Inorder Traversal |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 110 |
Balanced Binary Tree |
$\color{green}{\textsf{Easy}}$ |
|
| 119 |
Pascal's Triangle II |
$\color{green}{\textsf{Easy}}$ |
Go |
| 121 |
Best Time to Buy and Sell Stock |
$\color{green}{\textsf{Easy}}$ |
|
| 125 |
Valid Palindrome |
$\color{green}{\textsf{Easy}}$ |
Go |
| 133 |
133.clone_graph |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 136 |
Single Number |
$\color{green}{\textsf{Easy}}$ |
Go |
| 141 |
Linked List Cycle |
$\color{green}{\textsf{Easy}}$ |
Go |
| 142 |
Linked List Cycle II |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 143 |
Reorder List |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 144 |
Binary Tree Preorder Traversal |
$\color{green}{\textsf{Easy}}$ |
|
| 145 |
Binary Tree Postorder Traversal |
$\color{green}{\textsf{Easy}}$ |
|
| 151 |
Reverse Words in a String |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 159 |
Longest Substring with At Most Two Distinct Characters 🔒 |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 160 |
Intersection of Two Linked Lists |
$\color{green}{\textsf{Easy}}$ |
Go |
| 162 |
Find Peak Element |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 167 |
Two Sum II - Input Array Is Sorted |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 170 |
Two Sum III - Data structure design 🔒 |
$\color{green}{\textsf{Easy}}$ |
Go |
| 171 |
Excel Sheet Column Number |
$\color{green}{\textsf{Easy}}$ |
Go |
| 175 |
Combine Two Tables |
$\color{green}{\textsf{Easy}}$ |
|
| 176 |
Second Highest Salary |
$\color{orange}{\textsf{Medium}}$ |
MySQL |
| 180 |
Consecutive Numbers |
$\color{orange}{\textsf{Medium}}$ |
MySQL |
| 185 |
Department Top Three Salaries |
$\color{red}{\textsf{Hard}}$ |
MySQL |
| 186 |
Reverse Words in a String II 🔒 |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 190 |
Reverse Bits |
$\color{green}{\textsf{Easy}}$ |
Go |
| 191 |
Number of 1 Bits |
$\color{green}{\textsf{Easy}}$ |
Go |
| 196 |
Delete Duplicate Emails |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 197 |
Rising Temperature |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 199 |
Binary Tree Right Side View |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 202 |
Happy Number |
$\color{green}{\textsf{Easy}}$ |
Go |
| 206 |
Reverse Linked List |
$\color{green}{\textsf{Easy}}$ |
Go |
| 208 |
Implement Trie (Prefix Tree) |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 215 |
Kth Largest Element in an Array |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 216 |
Combination Sum III |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 217 |
Contains Duplicate |
$\color{green}{\textsf{Easy}}$ |
Go |
| 219 |
Contains Duplicate II |
$\color{green}{\textsf{Easy}}$ |
Go |
| 222 |
Count Complete Tree Nodes |
$\color{green}{\textsf{Easy}}$ |
Go |
| 225 |
Implement Stack using Queues |
$\color{green}{\textsf{Easy}}$ |
|
| 226 |
Invert Binary Tree |
$\color{green}{\textsf{Easy}}$ |
Go |
| 230 |
Kth Smallest Element in a BST |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 234 |
Palindrome Linked List |
$\color{green}{\textsf{Easy}}$ |
Go |
| 236 |
Lowest Common Ancestor of a Binary tree |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 238 |
Product of Array Except Self |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 242 |
Valid Anagram |
$\color{green}{\textsf{Easy}}$ |
Go |
| 246 |
Strobogrammatic Number 🔒 |
$\color{green}{\textsf{Easy}}$ |
Go |
| 253 |
Meeting Rooms II 🔒 |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 278 |
First Bad Version |
$\color{green}{\textsf{Easy}}$ |
|
| 283 |
Move Zeroes |
$\color{green}{\textsf{Easy}}$ |
Go |
| 328 |
Odd Even Linked List |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 334 |
Increasing Triplet Subsequence |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 338 |
Counting Bits |
$\color{green}{\textsf{Easy}}$ |
Go |
| 340 |
Longest Substring with At Most K Distinct Characters 🔒 |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 344 |
Reverse String |
$\color{green}{\textsf{Easy}}$ |
Go |
| 345 |
Reverse Vowels of a String |
$\color{green}{\textsf{Easy}}$ |
Go |
| 347 |
Top K Frequent Elements |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 349 |
Intersection of Two Arrays |
$\color{green}{\textsf{Easy}}$ |
Go |
| 350 |
Intersection of Two Arrays II |
$\color{green}{\textsf{Easy}}$ |
Go |
| 371 |
Sum of Two Integers |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 374 |
Guess Number Higher or Lower |
$\color{green}{\textsf{Easy}}$ |
Go |
| 392 |
Is Subsequence |
$\color{green}{\textsf{Easy}}$ |
Go |
| 394 |
Decode String |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 395 |
Longest Substring with At Least K Repeatin |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 399 |
Evaluate Division |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 408 |
Valid Word Abbreviation 🔒 |
$\color{green}{\textsf{Easy}}$ |
Go |
| 412 |
Fizz Buzz |
$\color{green}{\textsf{Easy}}$ |
Go |
| 415 |
Add Strings |
$\color{green}{\textsf{Easy}}$ |
Go |
| 437 |
Path Sum III |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 443 |
String Compression |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 450 |
Delete Node in a BST |
$\color{orange}{\textsf{Medium}}$ |
go |
| 455 |
Assign Cookies |
$\color{green}{\textsf{Easy}}$ |
Go |
| 457 |
Circular Array Loop |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 489 |
Robot Room Cleaner 🔒 |
$\color{red}{\textsf{Hard}}$ |
Go |
| 490 |
The Maze 🔒 |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 496 |
Next Greater Element I |
$\color{green}{\textsf{Easy}}$ |
Go |
| 509 |
Fibonacci Number |
$\color{green}{\textsf{Easy}}$ |
Go |
| 541 |
Reverse String II |
$\color{green}{\textsf{Easy}}$ |
Go |
| 547 |
Number of Provinces |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 550 |
Game Play Analysis IV |
$\color{orange}{\textsf{Medium}}$ |
MySQL |
| 557 |
Reverse Words in a String III |
$\color{green}{\textsf{Easy}}$ |
Go |
| 570 |
Managers with at Least 5 Direct Reports |
$\color{orange}{\textsf{Medium}}$ |
MySQL |
| 577 |
Employee Bonus |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 584 |
Find Customer Referee |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 585 |
Investments in 2016 |
$\color{orange}{\textsf{Medium}}$ |
MySQL |
| 595 |
Big Countries |
$\color{green}{\textsf{Easy}}$ |
Python3 MySQL
|
| 596 |
Classes More Than 5 Students |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 602 |
Friend Requests II: Who Has the Most Friends |
$\color{orange}{\textsf{Medium}}$ |
MySQL |
| 605 |
Can Place Flowers |
$\color{green}{\textsf{Easy}}$ |
Go |
| 610 |
Triangle Judgement |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 619 |
Biggest Single Number |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 620 |
Not Boring Movies |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 624 |
Maximum Distance in Arrays 🔒 |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 626 |
Exchange Seats |
$\color{orange}{\textsf{Medium}}$ |
MySQL |
| 643 |
Maximum Average Subarray I |
$\color{green}{\textsf{Easy}}$ |
Go |
| 649 |
Dota2 Senate |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 653 |
Two Sum IV - Input is a BST |
$\color{green}{\textsf{Easy}}$ |
Go |
| 680 |
Valid Palindrome II |
$\color{green}{\textsf{Easy}}$ |
Go |
| 682 |
Baseball Game |
$\color{green}{\textsf{Easy}}$ |
Go |
| 696 |
Count Binary Substrings |
$\color{green}{\textsf{Easy}}$ |
Go |
| 700 |
Search in a Binary Search Tree |
$\color{green}{\textsf{Easy}}$ |
Go |
| 713 |
Subarray Product Less Than K |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 724 |
Find Pivot Index |
$\color{green}{\textsf{Easy}}$ |
Go |
| 735 |
Asteroid Collision |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 821 |
Shortest Distance to a Character |
$\color{green}{\textsf{Easy}}$ |
Go |
| 832 |
Flipping an Image |
$\color{green}{\textsf{Easy}}$ |
Go |
| 841 |
Keys and Rooms |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 844 |
Backspace String Compare |
$\color{green}{\textsf{Easy}}$ |
Go |
| 872 |
Leaf-Similar Trees |
$\color{green}{\textsf{Easy}}$ |
Go |
| 875 |
Koko Eating Bananas |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 876 |
Middle of the Linked List |
$\color{green}{\textsf{Easy}}$ |
Go |
| 897 |
Increasing Order Search Tree |
$\color{green}{\textsf{Easy}}$ |
|
| 905 |
Sort Array By Parity |
$\color{green}{\textsf{Easy}}$ |
Go |
| 917 |
Reverse Only Letters |
$\color{green}{\textsf{Easy}}$ |
Go |
| 922 |
Sort Array By Parity II |
$\color{green}{\textsf{Easy}}$ |
Go |
| 925 |
Long Pressed Name |
$\color{green}{\textsf{Easy}}$ |
Go |
| 933 |
Number of Recent Calls |
$\color{green}{\textsf{Easy}}$ |
|
| 942 |
DI String Match |
$\color{green}{\textsf{Easy}}$ |
Go |
| 977 |
Squares of a Sorted Array |
$\color{green}{\textsf{Easy}}$ |
Go |
| 994 |
Rotting Oranges |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 1002 |
Find Common Characters |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1004 |
Max Consecutive Ones III |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 1021 |
Remove Outermost Parentheses |
$\color{green}{\textsf{Easy}}$ |
|
| 1045 |
Customers Who Bought All Products |
$\color{orange}{\textsf{Medium}}$ |
MySQL |
| 1047 |
Remove All Adjacent Duplicates In String |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1056 |
Confusing Number 🔒 |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1068 |
Product Sales Analysis I |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 1070 |
Product Sales Analysis III |
$\color{orange}{\textsf{Medium}}$ |
MySQL |
| 1071 |
Greatest Common Divisor of Strings |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1075 |
Project Employees I |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 1088 |
Confusing Number II 🔒 |
$\color{red}{\textsf{Hard}}$ |
Go |
| 1089 |
Duplicate Zeros |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1099 |
Two Sum Less Than K 🔒 |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1120 |
Maximum Average Subtree 🔒 |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 1137 |
N-th Tribonacci Number |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1141 |
User Activity for the Past 30 Days I |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 1148 |
Article Views I |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 1160 |
Find Words That Can Be Formed by Characters |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1161 |
Maximum Level Sum of a Binary Tree |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 1164 |
Product Price at a Given Date |
$\color{orange}{\textsf{Medium}}$ |
MySQL |
| 1174 |
Immediate Food Delivery II |
$\color{orange}{\textsf{Medium}}$ |
MySQL |
| 1176 |
Diet Plan Performance 🔒 |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1193 |
Monthly Transactions I |
$\color{orange}{\textsf{Medium}}$ |
MySQL |
| 1204 |
Last Person to Fit in the Bus |
$\color{orange}{\textsf{Medium}}$ |
MySQL |
| 1207 |
Unique Number of Occurrences |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1211 |
Queries Quality and Percentage |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 1251 |
Average Selling Price |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 1268 |
Search Suggestions System |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 1280 |
Students and Examinations |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 1321 |
Restaurant Growth |
$\color{orange}{\textsf{Medium}}$ |
MySQL |
| 1327 |
List the Products Ordered in a Period |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 1341 |
Movie Rating |
$\color{orange}{\textsf{Medium}}$ |
MySQL |
| 1372 |
Longest ZigZag Path in a Binary Tree |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 1378 |
Replace Employee ID With The Unique Identifier |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 1385 |
Find the Distance Value Between Two Arrays |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1403 |
Minimum Subsequence in Non-Increasing |
$\color{green}{\textsf{Easy}}$ |
|
| 1431 |
Kids With the Greatest Number of Candies |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1448 |
Count Good Nodes in Binary Tree |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 1456 |
Maximum Number of Vowels in a Substring |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 1466 |
Reorder Routes to Make All Paths Lead to the City Zero |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 1484 |
Group Sold Products By The Date |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 1493 |
Longest Subarray of 1's After Deleting One Element |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 1527 |
Patients With a Condition |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 1544 |
Make The String Great |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1561 |
Maximum Number of Coins You Can Get |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 1581 |
Customer Who Visited but Did Not Make Any Transactions |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 1633 |
Percentage of Users Attended a Contest |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 1661 |
Average Time of Process per Machine |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 1657 |
Determine if Two Strings Are Close |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 1662 |
Check If Two String Arrays are Equivalent |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1667 |
Fix Names in a Table |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 1679 |
Max Number of K-Sum Pairs |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 1683 |
Invalid Tweets |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 1685 |
Sum of Absolute Differences in a Sorted |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 1688 |
Count of Matches in Tournament |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1729 |
Find Followers Count |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 1731 |
The Number of Employees Which Report to Each Employee |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 1732 |
Find the Highest Altitude |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1757 |
Recyclable and Low Fat Products |
$\color{green}{\textsf{Easy}}$ |
Python3 MySQL
|
| 1768 |
Merge Strings Alternately |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1789 |
Primary Department for Each Employee |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 1791 |
Find Center of Star Graph |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1826 |
Faulty Sensor 🔒 |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1907 |
Count Salary Categories |
$\color{orange}{\textsf{Medium}}$ |
MySQL |
| 1926 |
Nearest Exit from Entrance in Maze |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 1934 |
Confirmation Rate |
$\color{orange}{\textsf{Medium}}$ |
MySQL |
| 1971 |
Find if Path Exists in Graph |
$\color{green}{\textsf{Easy}}$ |
Go |
| 1978 |
Employees Whose Manager Left the Company |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 2000 |
Reverse Prefix of Word |
$\color{green}{\textsf{Easy}}$ |
Go |
| 2095 |
Delete the Middle Node of a Linked List |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 2121 |
Intervals Between Identical Elements |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 2130 |
Maximum Twin Sum of a Linked List |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 2164 |
Sort Even and Odd Indices Independently |
$\color{green}{\textsf{Easy}}$ |
Go |
| 2215 |
Find the Difference of Two Arrays |
$\color{green}{\textsf{Easy}}$ |
Go |
| 2300 |
Successful Pairs of Spells and Potions |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 2336 |
Smallest Number in Infinite Set |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 2352 |
Equal Row and Column Pairs |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 2356 |
Number of Unique Subjects Taught by Each Teacher |
$\color{green}{\textsf{Easy}}$ |
MySQL |
| 2367 |
Number of Arithmetic Triplets |
$\color{green}{\textsf{Easy}}$ |
Go |
| 2390 |
Removing Stars From a String |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 2441 |
Largest Positive Integer That Exists With Its Negative |
$\color{green}{\textsf{Easy}}$ |
Go |
| 2462 |
Total Cost to Hire K Workers |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 2542 |
Maximum Subsequence Score |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 2562 |
Find the Array Concatenation Value |
$\color{green}{\textsf{Easy}}$ |
Go |
| 2570 |
Merge Two 2D Arrays by Summing Values |
$\color{green}{\textsf{Easy}}$ |
Go |
| 2706 |
Buy Two Chocolates |
$\color{green}{\textsf{Easy}}$ |
Go |
| 2824 |
Count Pairs Whose Sum is Less than Target |
$\color{green}{\textsf{Easy}}$ |
Go |
| 3402 |
Minimum Operations to Make Columns Strictly Increasing |
$\color{green}{\textsf{Easy}}$ |
Go |
| 3403 |
Find the Lexicographically Largest String From the Box I |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 3404 |
Count Special Subsequences |
$\color{orange}{\textsf{Medium}}$ |
Go |
| 3417 |
Zigzag Grid Traversal With Skip |
$\color{green}{\textsf{Easy}}$ |
Go |