| 1 |
Two Sum |
Python3 |
102 ms |
| 2 |
Add Two Numbers |
Python3 |
120 ms |
| 3 |
Longest Substring Without Repeating Characters |
Python3 |
129 ms |
| 4 |
Median of Two Sorted Arrays |
Python3 |
156 ms |
| 5 |
Longest Palindromic Substring |
Python3 |
319 ms |
| 9 |
Palindrome Number |
Python3 |
51 ms |
| 11 |
Container With Most Water |
Python3 |
533 ms |
| 14 |
Longest Common Prefix |
Python3 |
29 ms |
| 15 |
3Sum |
Python3 |
913 ms |
| 16 |
3Sum Closest |
Python3 |
416 ms |
| 18 |
4Sum |
Python3 |
414 ms |
| 19 |
Remove Nth Node From End of List |
Python3 |
34 ms |
| 20 |
Valid Parentheses |
Python3 |
46 ms |
| 21 |
Merge Two Sorted Lists |
Python3 |
34 ms |
| 24 |
Swap Nodes in Pairs |
Python3 |
30 ms |
| 25 |
Reverse Nodes in k-Group |
Python3 |
46 ms |
| 26 |
Remove Duplicates from Sorted Array |
Python3 |
90 ms |
| 27 |
Remove Element |
Python3 |
44 ms |
| 28 |
Find the Index of the First Occurrence in a String |
Python3 |
40 ms |
| 31 |
Next Permutation |
Python3 |
51 ms |
| 34 |
Find First and Last Position of Element in Sorted Array |
Python3 |
172 ms |
| 41 |
First Missing Positive |
C++ |
120 ms |
| 42 |
Trapping Rain Water |
Python3 |
100 ms |
| 49 |
Group Anagrams |
Python3 |
107 ms |
| 53 |
Maximum Subarray |
Python3 |
593 ms |
| 58 |
Length of Last Word |
Python3 |
47 ms |
| 61 |
Rotate List |
Python3 |
34 ms |
| 66 |
Plus One |
Python3 |
35 ms |
| 75 |
Sort Colors |
Python3 |
48 ms |
| 82 |
Remove Duplicates from Sorted List II |
Python3 |
40 ms |
| 83 |
Remove Duplicates from Sorted List |
Python3 |
41 ms |
| 86 |
Partition List |
Python3 |
36 ms |
| 88 |
Merge Sorted Array |
Python3 |
42 ms |
| 92 |
Reverse Linked List II |
Python3 |
32 ms |
| 94 |
Binary Tree Inorder Traversal |
Python3 |
35 ms |
| 96 |
Unique Binary Search Trees |
Python3 |
32 ms |
| 98 |
Validate Binary Search Tree |
Python3 |
40 ms |
| 99 |
Recover Binary Search Tree |
Python3 |
80 ms |
| 100 |
Same Tree |
Python3 |
43 ms |
| 101 |
Symmetric Tree |
Python3 |
34 ms |
| 102 |
Binary Tree Level Order Traversal |
Python3 |
42 ms |
| 103 |
Binary Tree Zigzag Level Order Traversal |
Python3 |
35 ms |
| 104 |
Maximum Depth of Binary Tree |
Python3 |
43 ms |
| 105 |
Construct Binary Tree from Preorder and Inorder Traversal |
Python3 |
56 ms |
| 106 |
Construct Binary Tree from Inorder and Postorder Traversal |
Python3 |
60 ms |
| 107 |
Binary Tree Level Order Traversal II |
Python3 |
43 ms |
| 108 |
Convert Sorted Array to Binary Search Tree |
Python3 |
56 ms |
| 109 |
Convert Sorted List to Binary Search Tree |
Python3 |
128 ms |
| 110 |
Balanced Binary Tree |
Python3 |
53 ms |
| 111 |
Minimum Depth of Binary Tree |
Python3 |
564 ms |
| 112 |
Path Sum |
Python3 |
35 ms |
| 113 |
Path Sum II |
Python3 |
55 ms |
| 114 |
Flatten Binary Tree to Linked List |
Python3 |
41 ms |
| 116 |
Populating Next Right Pointers in Each Node |
Python3 |
67 ms |
| 117 |
Populating Next Right Pointers in Each Node II |
Python3 |
47 ms |
| 121 |
Best Time to Buy and Sell Stock |
Python3 |
886 ms |
| 125 |
Valid Palindrome |
Python3 |
50 ms |
| 129 |
Sum Root to Leaf Numbers |
Python3 |
39 ms |
| 136 |
Single Number |
Python3 |
115 ms |
| 141 |
Linked List Cycle |
Python3 |
58 ms |
| 142 |
Linked List Cycle II |
Python3 |
53 ms |
| 143 |
Reorder List |
Python3 |
94 ms |
| 144 |
Binary Tree Preorder Traversal |
Python3 |
45 ms |
| 145 |
Binary Tree Postorder Traversal |
Python3 |
36 ms |
| 148 |
Sort List |
Python3 |
665 ms |
| 150 |
Evaluate Reverse Polish Notation |
Python3 |
56 ms |
| 160 |
Intersection of Two Linked Lists |
Python3 |
157 ms |
| 167 |
Two Sum II - Input array is sorted |
Python3 |
64 ms |
| 169 |
Majority Element |
Python3 |
156 ms |
| 173 |
Binary Search Tree Iterator |
Python3 |
72 ms |
| 175 |
Combine Two Tables |
MySQL |
1082 ms |
| 176 |
Second Highest Salary |
MySQL |
593 ms |
| 177 |
Nth Highest Salary |
MySQL |
781 ms |
| 178 |
Rank Scores |
MySQL |
737 ms |
| 180 |
Consecutive Numbers |
Oracle |
929 ms |
| 181 |
Employees Earning More Than Their Managers |
MySQL |
632 ms |
| 182 |
Duplicate Emails |
MySQL |
653 ms |
| 183 |
Customers Who Never Order |
MySQL |
1243 ms |
| 184 |
Department Highest Salary |
MySQL |
1388 ms |
| 185 |
Department Top Three Salaries |
MySQL |
1634 ms |
| 189 |
Rotate Array |
Python3 |
181 ms |
| 196 |
Delete Duplicate Emails |
MySQL |
1277 ms |
| 197 |
Rising Temperature |
MySQL |
763 ms |
| 199 |
Binary Tree Right Side View |
Python3 |
33 ms |
| 202 |
Happy Number |
Python3 |
38 ms |
| 203 |
Remove Linked List Elements |
Python3 |
75 ms |
| 206 |
Reverse Linked List |
Python3 |
41 ms |
| 207 |
Course Schedule |
Python3 |
96 ms |
| 210 |
Course Schedule II |
Python3 |
96 ms |
| 217 |
Contains Duplicate |
Python3 |
435 ms |
| 219 |
Contains Duplicate II |
Python3 |
1644 ms |
| 222 |
Count Complete Tree Nodes |
Python3 |
78 ms |
| 225 |
Implement Stack using Queues |
Python3 |
28 ms |
| 226 |
Invert Binary Tree |
Python3 |
33 ms |
| 227 |
Basic Calculator II |
Python3 |
272 ms |
| 229 |
Majority Element II |
Python3 |
129 ms |
| 230 |
Kth Smallest Element in a BST |
Python3 |
58 ms |
| 232 |
Implement Queue using Stacks |
Python3 |
40 ms |
| 234 |
Palindrome Linked List |
Python3 |
523 ms |
| 235 |
Lowest Common Ancestor of a Binary Search Tree |
Python3 |
80 ms |
| 236 |
Lowest Common Ancestor of a Binary Tree |
Python3 |
54 ms |
| 242 |
Valid Anagram |
Python3 |
52 ms |
| 257 |
Binary Tree Paths |
Python3 |
34 ms |
| 258 |
Add Digits |
Python3 |
45 ms |
| 262 |
Trips and Users |
MySQL |
1105 ms |
| 268 |
Missing Number |
Python3 |
119 ms |
| 283 |
Move Zeroes |
Python3 |
137 ms |
| 287 |
Find the Duplicate Number |
C++ |
236 ms |
| 316 |
Remove Duplicate Letters |
Python3 |
40 ms |
| 328 |
Odd Even Linked List |
Python3 |
51 ms |
| 344 |
Reverse String |
Python3 |
193 ms |
| 345 |
Reverse Vowels of a String |
Python3 |
60 ms |
| 347 |
Top K Frequent Elements |
Python3 |
97 ms |
| 349 |
Intersection of Two Arrays |
Python3 |
53 ms |
| 350 |
Intersection of Two Arrays II |
Python3 |
64 ms |
| 383 |
Ransom Note |
Python3 |
65 ms |
| 387 |
First Unique Character in a String |
Python3 |
385 ms |
| 389 |
Find the Difference |
Python3 |
50 ms |
| 392 |
Is Subsequence |
Python3 |
42 ms |
| 394 |
Decode String |
Python3 |
28 ms |
| 402 |
Remove K Digits |
Python3 |
40 ms |
| 404 |
Sum of Left Leaves |
Python3 |
24 ms |
| 437 |
Path Sum III |
Python3 |
928 ms |
| 442 |
Find All Duplicates in an Array |
Python3 |
289 ms |
| 445 |
Add Two Numbers II |
Python3 |
64 ms |
| 449 |
Serialize and Deserialize BST |
Python3 |
112 ms |
| 450 |
Delete Node in a BST |
Python3 |
72 ms |
| 456 |
132 Pattern |
Python3 |
536 ms |
| 485 |
Max Consecutive Ones |
Python3 |
313 ms |
| 494 |
Target Sum |
Python3 |
217 ms |
| 496 |
Next Greater Element I |
Python3 |
48 ms |
| 501 |
Find Mode in Binary Search Tree |
Python3 |
61 ms |
| 503 |
Next Greater Element II |
Python3 |
234 ms |
| 508 |
Most Frequent Subtree Sum |
Python3 |
52 ms |
| 511 |
Game Play Analysis I |
Oracle |
885 ms |
| 513 |
Find Bottom Left Tree Value |
Python3 |
44 ms |
| 515 |
Find Largest Value in Each Tree Row |
Python3 |
46 ms |
| 520 |
Detect Capital |
Python3 |
62 ms |
| 530 |
Minimum Absolute Difference in BST |
Python3 |
56 ms |
| 538 |
Convert BST to Greater Tree |
Python3 |
84 ms |
| 541 |
Reverse String II |
Python3 |
42 ms |
| 543 |
Diameter of Binary Tree |
Python3 |
39 ms |
| 547 |
Number of Provinces |
Python3 |
196 ms |
| 557 |
Reverse Words in a String III |
Python3 |
36 ms |
| 563 |
Binary Tree Tilt |
Python3 |
56 ms |
| 572 |
Subtree of Another Tree |
Python3 |
228 ms |
| 577 |
Employee Bonus |
MySQL |
2269 ms |
| 579 |
Find Cumulative Salary of an Employee |
MySQL |
694 ms |
| 584 |
Find Customer Referee |
MySQL |
983 ms |
| 585 |
Investments in 2016 |
MySQL |
886 ms |
| 586 |
Customer Placing the Largest Number of Orders |
Oracle |
738 ms |
| 595 |
Big Countries |
MySQL |
453 ms |
| 596 |
Classes More Than 5 Students |
Oracle |
526 ms |
| 599 |
Minimum Index Sum of Two Lists |
Python3 |
312 ms |
| 606 |
Construct String from Binary Tree |
Python3 |
48 ms |
| 607 |
Sales Person |
Oracle |
2918 ms |
| 608 |
Tree Node |
Oracle |
665 ms |
| 611 |
Valid Triangle Number |
Python3 |
979 ms |
| 615 |
Average Salary: Departments VS Company |
MySQL |
564 ms |
| 617 |
Merge Two Binary Trees |
Python3 |
74 ms |
| 618 |
Students Report By Geography |
MySQL |
417 ms |
| 619 |
Biggest Single Number |
Oracle |
614 ms |
| 620 |
Not Boring Movies |
Oracle |
510 ms |
| 623 |
Add One Row to Tree |
Python3 |
52 ms |
| 626 |
Exchange Seats |
Oracle |
548 ms |
| 627 |
Swap Salary |
Oracle |
818 ms |
| 637 |
Average of Levels in Binary Tree |
Python3 |
55 ms |
| 654 |
Maximum Binary Tree |
Python3 |
252 ms |
| 657 |
Robot Return to Origin |
Python3 |
60 ms |
| 662 |
Maximum Width of Binary Tree |
Python3 |
44 ms |
| 669 |
Trim a Binary Search Tree |
Python3 |
96 ms |
| 671 |
Second Minimum Node In a Binary Tree |
Python3 |
24 ms |
| 682 |
Baseball Game |
Python3 |
44 ms |
| 700 |
Search in a Binary Search Tree |
Python3 |
76 ms |
| 701 |
Insert into a Binary Search Tree |
Python3 |
120 ms |
| 704 |
Binary Search |
Python3 |
205 ms |
| 707 |
Design Linked List |
Python3 |
190 ms |
| 709 |
To Lower Case |
Python3 |
33 ms |
| 724 |
Find Pivot Index |
Python3 |
114 ms |
| 725 |
Split Linked List in Parts |
Python3 |
40 ms |
| 735 |
Asteroid Collision |
Python3 |
86 ms |
| 739 |
Daily Temperatures |
Python3 |
1466 ms |
| 743 |
Network Delay Time |
Python3 |
476 ms |
| 744 |
Find Smallest Letter Greater Than Target |
Python3 |
111 ms |
| 771 |
Jewels and Stones |
Python3 |
41 ms |
| 783 |
Minimum Distance Between BST Nodes |
Python3 |
24 ms |
| 785 |
Is Graph Bipartite? |
Python3 |
291 ms |
| 787 |
Cheapest Flights Within K Stops |
Python3 |
104 ms |
| 797 |
All Paths From Source to Target |
Python3 |
88 ms |
| 804 |
Unique Morse Code Words |
Python3 |
32 ms |
| 814 |
Binary Tree Pruning |
Python3 |
32 ms |
| 841 |
Keys and Rooms |
Python3 |
64 ms |
| 844 |
Backspace String Compare |
Python3 |
26 ms |
| 856 |
Score of Parentheses |
Python3 |
28 ms |
| 865 |
Smallest Subtree with all the Deepest Nodes |
Python3 |
44 ms |
| 872 |
Leaf-Similar Trees |
Python3 |
28 ms |
| 876 |
Middle of the Linked List |
Python3 |
41 ms |
| 880 |
Decoded String at Index |
Python3 |
36 ms |
| 897 |
Increasing Order Search Tree |
Python3 |
32 ms |
| 907 |
Sum of Subarray Minimums |
Python3 |
628 ms |
| 917 |
Reverse Only Letters |
Python3 |
37 ms |
| 919 |
Complete Binary Tree Inserter |
Python3 |
468 ms |
| 921 |
Minimum Add to Make Parentheses Valid |
Python3 |
48 ms |
| 938 |
Range Sum of BST |
Python3 |
105 ms |
| 946 |
Validate Stack Sequences |
Python3 |
76 ms |
| 951 |
Flip Equivalent Binary Trees |
Python3 |
32 ms |
| 958 |
Check Completeness of a Binary Tree |
Python3 |
36 ms |
| 965 |
Univalued Binary Tree |
Python3 |
28 ms |
| 976 |
Largest Perimeter Triangle |
Python3 |
206 ms |
| 988 |
Smallest String Starting From Leaf |
Python3 |
72 ms |
| 993 |
Cousins in Binary Tree |
Python3 |
32 ms |
| 997 |
Find the Town Judge |
Python3 |
720 ms |
| 998 |
Maximum Binary Tree II |
Python3 |
40 ms |
| 1003 |
Check If Word Is Valid After Substitutions |
Python3 |
67 ms |
| 1008 |
Construct Binary Search Tree from Preorder Traversal |
Python3 |
36 ms |
| 1021 |
Remove Outermost Parentheses |
Python3 |
40 ms |
| 1022 |
Sum of Root To Leaf Binary Numbers |
Python3 |
48 ms |
| 1026 |
Maximum Difference Between Node and Ancestor |
Python3 |
44 ms |
| 1038 |
Binary Search Tree to Greater Sum Tree |
Python3 |
41 ms |
| 1045 |
Customers Who Bought All Products |
Oracle |
735 ms |
| 1047 |
Remove All Adjacent Duplicates In String |
Python3 |
75 ms |
| 1050 |
Actors and Directors Who Cooperated At Least Three Times |
Oracle |
878 ms |
| 1051 |
Height Checker |
Python3 |
81 ms |
| 1068 |
Product Sales Analysis I |
MySQL |
3245 ms |
| 1081 |
Smallest Subsequence of Distinct Characters |
Python3 |
36 ms |
| 1084 |
Sales Analysis III |
MySQL |
1795 ms |
| 1104 |
Path In Zigzag Labelled Binary Tree |
Python3 |
28 ms |
| 1108 |
Defanging an IP Address |
Python3 |
42 ms |
| 1110 |
Delete Nodes And Return Forest |
Python3 |
96 ms |
| 1123 |
Lowest Common Ancestor of Deepest Leaves |
Python3 |
64 ms |
| 1141 |
User Activity for the Past 30 Days I |
MySQL |
820 ms |
| 1148 |
Article Views I |
MySQL |
814 ms |
| 1158 |
Market Analysis I |
Oracle |
1517 ms |
| 1161 |
Maximum Level Sum of a Binary Tree |
Python3 |
245 ms |
| 1173 |
Immediate Food Delivery I |
MySQL |
1016 ms |
| 1174 |
Immediate Food Delivery II |
MySQL |
1695 ms |
| 1179 |
Reformat Department Table |
MS SQL Server |
1597 ms |
| 1190 |
Reverse Substrings Between Each Pair of Parentheses |
Python3 |
40 ms |
| 1204 |
Last Person to Fit in the Bus |
MySQL |
1319 ms |
| 1207 |
Unique Number of Occurrences |
Python3 |
39 ms |
| 1209 |
Remove All Adjacent Duplicates in String II |
Python3 |
176 ms |
| 1249 |
Minimum Remove to Make Valid Parentheses |
Python3 |
152 ms |
| 1251 |
Average Selling Price |
MySQL |
1637 ms |
| 1261 |
Find Elements in a Contaminated Binary Tree |
Python3 |
752 ms |
| 1281 |
Subtract the Product and Sum of Digits of an Integer |
Python3 |
38 ms |
| 1282 |
Group the People Given the Group Size They Belong To |
Python3 |
61 ms |
| 1290 |
Convert Binary Number in a Linked List to Integer |
Python3 |
35 ms |
| 1302 |
Deepest Leaves Sum |
Python3 |
167 ms |
| 1305 |
All Elements in Two Binary Search Trees |
Python3 |
322 ms |
| 1313 |
Decompress Run-Length Encoded List |
Python3 |
62 ms |
| 1315 |
Sum of Nodes with Even-Valued Grandparent |
Python3 |
108 ms |
| 1325 |
Delete Leaves With a Given Value |
Python3 |
48 ms |
| 1331 |
Rank Transform of an Array |
Python3 |
364 ms |
| 1339 |
Maximum Product of Splitted Binary Tree |
Python3 |
388 ms |
| 1361 |
Validate Binary Tree Nodes |
Python3 |
304 ms |
| 1365 |
How Many Numbers Are Smaller Than the Current Number |
Python3 |
93 ms |
| 1367 |
Linked List in Binary Tree |
Python3 |
104 ms |
| 1378 |
Replace Employee ID With The Unique Identifier |
MySQL |
2213 ms |
| 1379 |
Find a Corresponding Node of a Binary Tree in a Clone of That Tree |
Python3 |
656 ms |
| 1381 |
Design a Stack With Increment Operation |
Python3 |
356 ms |
| 1382 |
Balance a Binary Search Tree |
Python3 |
776 ms |
| 1393 |
Capital Gain/Loss |
MySQL |
1087 ms |
| 1407 |
Top Travellers |
Oracle |
1049 ms |
| 1431 |
Kids With the Greatest Number of Candies |
Python3 |
47 ms |
| 1436 |
Destination City |
Python3 |
60 ms |
| 1441 |
Build an Array With Stack Operations |
Python3 |
28 ms |
| 1448 |
Count Good Nodes in Binary Tree |
Python3 |
127 ms |
| 1450 |
Number of Students Doing Homework at a Given Time |
Python3 |
40 ms |
| 1457 |
Pseudo-Palindromic Paths in a Binary Tree |
Python3 |
864 ms |
| 1464 |
Maximum Product of Two Elements in an Array |
Python3 |
52 ms |
| 1470 |
Shuffle the Array |
Python3 |
51 ms |
| 1479 |
Sales by Day of the Week |
MS SQL Server |
843 ms |
| 1480 |
Running Sum of 1d Array |
Python3 |
39 ms |
| 1484 |
Group Sold Products By The Date |
MySQL |
1186 ms |
| 1486 |
XOR Operation in an Array |
Python3 |
33 ms |
| 1491 |
Average Salary Excluding the Minimum and Maximum Salary |
Python3 |
32 ms |
| 1492 |
The kth Factor of n |
Python3 |
51 ms |
| 1512 |
Number of Good Pairs |
Python3 |
26 ms |
| 1527 |
Patients With a Condition |
Oracle |
585 ms |
| 1528 |
Shuffle String |
Python3 |
117 ms |
| 1530 |
Number of Good Leaf Nodes Pairs |
Python3 |
N/A |
| 1541 |
Minimum Insertions to Balance a Parentheses String |
Python3 |
296 ms |
| 1544 |
Make The String Great |
Python3 |
33 ms |
| 1572 |
Matrix Diagonal Sum |
Python3 |
95 ms |
| 1581 |
Customer Who Visited but Did Not Make Any Transactions |
MySQL |
2118 ms |
| 1587 |
Bank Account Summary II |
MySQL |
1613 ms |
| 1588 |
Sum of All Odd Length Subarrays |
Python3 |
73 ms |
| 1598 |
Crawler Log Folder |
Python3 |
52 ms |
| 1609 |
Even Odd Tree |
Python3 |
564 ms |
| 1614 |
Maximum Nesting Depth of the Parentheses |
Python3 |
38 ms |
| 1661 |
Average Time of Process per Machine |
MySQL |
418 ms |
| 1662 |
Check If Two String Arrays are Equivalent |
Python3 |
31 ms |
| 1667 |
Fix Names in a Table |
Oracle |
716 ms |
| 1669 |
Merge In Between Linked Lists |
Python3 |
329 ms |
| 1672 |
Richest Customer Wealth |
Python3 |
58 ms |
| 1673 |
Find the Most Competitive Subsequence |
Python3 |
1360 ms |
| 1678 |
Goal Parser Interpretation |
Python3 |
36 ms |
| 1683 |
Invalid Tweets |
MySQL |
1122 ms |
| 1684 |
Count the Number of Consistent Strings |
Python3 |
210 ms |
| 1688 |
Count of Matches in Tournament |
Python3 |
33 ms |
| 1693 |
Daily Leads and Partners |
MySQL |
1309 ms |
| 1721 |
Swapping Nodes in a Linked List |
Python3 |
1795 ms |
| 1729 |
Find Followers Count |
Oracle |
926 ms |
| 1732 |
Find the Highest Altitude |
Python3 |
44 ms |
| 1741 |
Find Total Time Spent by Each Employee |
MySQL |
1202 ms |
| 1748 |
Sum of Unique Elements |
Python3 |
34 ms |
| 1752 |
Check if Array Is Sorted and Rotated |
Python3 |
44 ms |
| 1757 |
Recyclable and Low Fat Products |
MySQL |
1036 ms |
| 1767 |
Find the Subtasks That Did Not Execute |
MS SQL Server |
2118 ms |
| 1795 |
Rearrange Products Table |
MySQL |
1167 ms |
| 1816 |
Truncate Sentence |
Python3 |
30 ms |
| 1832 |
Check if the Sentence Is Pangram |
Python3 |
38 ms |
| 1833 |
Maximum Ice Cream Bars |
C++ |
156 ms |
| 1859 |
Sorting the Sentence |
Python3 |
29 ms |
| 1873 |
Calculate Special Bonus |
Oracle |
775 ms |
| 1890 |
The Latest Login in 2020 |
Oracle |
1070 ms |
| 1907 |
Count Salary Categories |
MySQL |
3138 ms |
| 1913 |
Maximum Product Difference Between Two Pairs |
Python3 |
163 ms |
| 1920 |
Build Array from Permutation |
Python3 |
101 ms |
| 1929 |
Concatenation of Array |
Python3 |
78 ms |
| 1934 |
Confirmation Rate |
MySQL |
1685 ms |
| 1965 |
Employees With Missing Information |
Oracle |
760 ms |
| 1967 |
Number of Strings That Appear as Substrings in Word |
Python3 |
42 ms |
| 1978 |
Employees Whose Manager Left the Company |
Oracle |
555 ms |
| 1991 |
Find the Middle Index in Array |
Python3 |
45 ms |
| 2006 |
Count Number of Pairs With Absolute Difference K |
Python3 |
61 ms |
| 2011 |
Final Value of Variable After Performing Operations |
Python3 |
59 ms |
| 2016 |
Maximum Difference Between Increasing Elements |
Python3 |
39 ms |
| 2042 |
Check if Numbers Are Ascending in a Sentence |
Python3 |
37 ms |
| 2082 |
The Number of Rich Customers |
MySQL |
1255 ms |
| 2085 |
Count Common Words With One Occurrence |
Python3 |
74 ms |
| 2089 |
Find Target Indices After Sorting Array |
Python3 |
48 ms |
| 2095 |
Delete the Middle Node of a Linked List |
Python3 |
1236 ms |
| 2108 |
Find First Palindromic String in the Array |
Python3 |
102 ms |
| 2109 |
Adding Spaces to a String |
Python3 |
698 ms |
| 2114 |
Maximum Number of Words Found in Sentences |
Python3 |
47 ms |
| 2119 |
A Number After a Double Reversal |
Python3 |
34 ms |
| 2124 |
Check if All A's Appears Before All B's |
Python3 |
29 ms |
| 2126 |
Destroying Asteroids |
Python3 |
1085 ms |
| 2129 |
Capitalize the Title |
Python3 |
65 ms |
| 2130 |
Maximum Twin Sum of a Linked List |
Python3 |
647 ms |
| 2149 |
Rearrange Array Elements by Sign |
Python3 |
1189 ms |
| 2180 |
Count Integers With Even Digit Sum |
Python3 |
33 ms |
| 2181 |
Merge Nodes in Between Zeros |
Python3 |
1020 ms |
| 2185 |
Counting Words With a Given Prefix |
Python3 |
49 ms |
| 2215 |
Find the Difference of Two Arrays |
Python3 |
163 ms |
| 2235 |
Add Two Integers |
Python3 |
39 ms |
| 2236 |
Root Equals Sum of Children |
Python3 |
36 ms |
| 2351 |
First Letter to Appear Twice |
Python3 |
34 ms |
| 2356 |
Number of Unique Subjects Taught by Each Teacher |
MySQL |
1068 ms |
| 2357 |
Make Array Zero by Subtracting Equal Amounts |
Python3 |
42 ms |
| 2362 |
Generate the Invoice |
Oracle |
1367 ms |
| 2367 |
Number of Arithmetic Triplets |
Python3 |
47 ms |
| 2390 |
Removing Stars From a String |
Python3 |
233 ms |
| 2413 |
Smallest Even Multiple |
Python3 |
40 ms |
| 2418 |
Sort the People |
Python3 |
114 ms |
| 2455 |
Average Value of Even Numbers That Are Divisible by Three |
Python3 |
79 ms |
| 2460 |
Apply Operations to an Array |
Python3 |
55 ms |
| 2469 |
Convert the Temperature |
Python3 |
40 ms |
| 2485 |
Find the Pivot Integer |
Python3 |
54 ms |
| 2523 |
Closest Prime Numbers in Range |
Python3 |
3025 ms |
| 2529 |
Maximum Count of Positive Integer and Negative Integer |
Python3 |
131 ms |
| 2540 |
Minimum Common Value |
Python3 |
381 ms |
| 2544 |
Alternating Digit Sum |
Python3 |
23 ms |
| 2545 |
Sort the Students by Their Kth Score |
Python3 |
373 ms |
| 2549 |
Count Distinct Numbers on Board |
Python3 |
44 ms |
| 2553 |
Separate the Digits in an Array |
Python3 |
80 ms |
| 2574 |
Left and Right Sum Differences |
Python3 |
64 ms |
| 2652 |
Sum Multiples |
Python3 |
75 ms |
| 2678 |
Number of Senior Citizens |
Python3 |
50 ms |
| 2769 |
Find the Maximum Achievable Number |
Python3 |
43 ms |
| 2798 |
Number of Employees Who Met the Target |
Python3 |
38 ms |
| 2807 |
Insert Greatest Common Divisors in Linked List |
Python3 |
70 ms |
| 2810 |
Faulty Keyboard |
Python3 |
46 ms |
| 2816 |
Double a Number Represented as a Linked List |
Python3 |
490 ms |
| 2828 |
Check if a String Is an Acronym of Words |
Python3 |
60 ms |
| 2878 |
Get the Size of a DataFrame |
Pandas |
542 ms |
| 2879 |
Display the First Three Rows |
Pandas |
646 ms |
| 2881 |
Create a New Column |
Pandas |
464 ms |
| 2884 |
Modify Columns |
Pandas |
575 ms |
| 2888 |
Reshape Data: Concatenate |
Pandas |
469 ms |
| 2942 |
Find Words Containing Character |
Python3 |
59 ms |
| 3028 |
Ant on the Boundary |
Python3 |
49 ms |
| 3057 |
Employees Project Allocation |
MySQL |
1865 ms |
| 3061 |
Calculate Trapping Rain Water |
MySQL |
853 ms |