| Visa |
Two Sum |
Easy |
17 |
6 months ago |
https://leetcode.com/problems/two-sum |
| Visa |
Longest Substring Without Repeating Characters |
Medium |
6 |
0 - 6 months |
https://leetcode.com/problems/longest-substring-without-repeating-characters |
| Visa |
Longest Common Prefix |
Easy |
6 |
6 months ago |
https://leetcode.com/problems/longest-common-prefix |
| Visa |
3Sum |
Medium |
2 |
0 - 6 months |
https://leetcode.com/problems/3sum |
| Visa |
Letter Combinations of a Phone Number |
Medium |
2 |
0 - 6 months |
https://leetcode.com/problems/letter-combinations-of-a-phone-number |
| Visa |
Reverse Nodes in k-Group |
Hard |
3 |
6 months ago |
https://leetcode.com/problems/reverse-nodes-in-k-group |
| Visa |
Search in Rotated Sorted Array |
Medium |
5 |
6 months ago |
https://leetcode.com/problems/search-in-rotated-sorted-array |
| Visa |
Trapping Rain Water |
Hard |
2 |
0 - 6 months |
https://leetcode.com/problems/trapping-rain-water |
| Visa |
Rotate Image |
Medium |
4 |
0 - 3 months |
https://leetcode.com/problems/rotate-image |
| Visa |
Group Anagrams |
Medium |
2 |
0 - 6 months |
https://leetcode.com/problems/group-anagrams |
| Visa |
Maximum Subarray |
Medium |
3 |
0 - 3 months |
https://leetcode.com/problems/maximum-subarray |
| Visa |
Spiral Matrix |
Medium |
2 |
0 - 6 months |
https://leetcode.com/problems/spiral-matrix |
| Visa |
Plus One |
Easy |
2 |
6 months ago |
https://leetcode.com/problems/plus-one |
| Visa |
Text Justification |
Hard |
6 |
0 - 3 months |
https://leetcode.com/problems/text-justification |
| Visa |
Simplify Path |
Medium |
2 |
0 - 6 months |
https://leetcode.com/problems/simplify-path |
| Visa |
Edit Distance |
Medium |
2 |
6 months ago |
https://leetcode.com/problems/edit-distance |
| Visa |
Sort Colors |
Medium |
2 |
0 - 6 months |
https://leetcode.com/problems/sort-colors |
| Visa |
Largest Rectangle in Histogram |
Hard |
2 |
0 - 3 months |
https://leetcode.com/problems/largest-rectangle-in-histogram |
| Visa |
Restore IP Addresses |
Medium |
4 |
6 months ago |
https://leetcode.com/problems/restore-ip-addresses |
| Visa |
Balanced Binary Tree |
Easy |
2 |
0 - 6 months |
https://leetcode.com/problems/balanced-binary-tree |
| Visa |
Best Time to Buy and Sell Stock |
Easy |
3 |
0 - 3 months |
https://leetcode.com/problems/best-time-to-buy-and-sell-stock |
| Visa |
Best Time to Buy and Sell Stock III |
Hard |
2 |
6 months ago |
https://leetcode.com/problems/best-time-to-buy-and-sell-stock-iii |
| Visa |
Word Ladder |
Hard |
3 |
6 months ago |
https://leetcode.com/problems/word-ladder |
| Visa |
Sum Root to Leaf Numbers |
Medium |
2 |
6 months ago |
https://leetcode.com/problems/sum-root-to-leaf-numbers |
| Visa |
Gas Station |
Medium |
3 |
0 - 3 months |
https://leetcode.com/problems/gas-station |
| Visa |
LRU Cache |
Medium |
8 |
6 months ago |
https://leetcode.com/problems/lru-cache |
| Visa |
Two Sum II - Input Array Is Sorted |
Medium |
2 |
6 months ago |
https://leetcode.com/problems/two-sum-ii-input-array-is-sorted |
| Visa |
Happy Number |
Easy |
2 |
0 - 3 months |
https://leetcode.com/problems/happy-number |
| Visa |
Reverse Linked List |
Easy |
4 |
6 months ago |
https://leetcode.com/problems/reverse-linked-list |
| Visa |
Course Schedule |
Medium |
4 |
6 months ago |
https://leetcode.com/problems/course-schedule |
| Visa |
House Robber II |
Medium |
2 |
6 months ago |
https://leetcode.com/problems/house-robber-ii |
| Visa |
Shortest Palindrome |
Hard |
3 |
6 months ago |
https://leetcode.com/problems/shortest-palindrome |
| Visa |
Add Digits |
Easy |
2 |
0 - 3 months |
https://leetcode.com/problems/add-digits |
| Visa |
Ugly Number II |
Medium |
2 |
0 - 6 months |
https://leetcode.com/problems/ugly-number-ii |
| Visa |
Walls and Gates |
Medium |
4 |
6 months ago |
https://leetcode.com/problems/walls-and-gates |
| Visa |
Reconstruct Itinerary |
Hard |
2 |
0 - 6 months |
https://leetcode.com/problems/reconstruct-itinerary |
| Visa |
Add Strings |
Easy |
2 |
0 - 3 months |
https://leetcode.com/problems/add-strings |
| Visa |
Minimum Time Difference |
Medium |
3 |
0 - 6 months |
https://leetcode.com/problems/minimum-time-difference |
| Visa |
Diameter of Binary Tree |
Easy |
3 |
6 months ago |
https://leetcode.com/problems/diameter-of-binary-tree |
| Visa |
Subarray Sum Equals K |
Medium |
3 |
0 - 3 months |
https://leetcode.com/problems/subarray-sum-equals-k |
| Visa |
Image Smoother |
Easy |
2 |
6 months ago |
https://leetcode.com/problems/image-smoother |
| Visa |
Candy Crush |
Medium |
2 |
6 months ago |
https://leetcode.com/problems/candy-crush |
| Visa |
Number of Matching Subsequences |
Medium |
3 |
6 months ago |
https://leetcode.com/problems/number-of-matching-subsequences |
| Visa |
Binary Tree Cameras |
Hard |
2 |
6 months ago |
https://leetcode.com/problems/binary-tree-cameras |
| Visa |
K Closest Points to Origin |
Medium |
2 |
6 months ago |
https://leetcode.com/problems/k-closest-points-to-origin |
| Visa |
Divisor Game |
Easy |
2 |
6 months ago |
https://leetcode.com/problems/divisor-game |
| Visa |
Matrix Block Sum |
Medium |
3 |
0 - 3 months |
https://leetcode.com/problems/matrix-block-sum |
| Visa |
Maximum Number of Events That Can Be Attended |
Medium |
3 |
6 months ago |
https://leetcode.com/problems/maximum-number-of-events-that-can-be-attended |
| Visa |
Create Target Array in the Given Order |
Easy |
4 |
6 months ago |
https://leetcode.com/problems/create-target-array-in-the-given-order |
| Visa |
Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit |
Medium |
4 |
6 months ago |
https://leetcode.com/problems/longest-continuous-subarray-with-absolute-diff-less-than-or-equal-to-limit |
| Visa |
Check If Array Pairs Are Divisible by k |
Medium |
3 |
6 months ago |
https://leetcode.com/problems/check-if-array-pairs-are-divisible-by-k |
| Visa |
Restore the Array From Adjacent Pairs |
Medium |
2 |
0 - 6 months |
https://leetcode.com/problems/restore-the-array-from-adjacent-pairs |
| Visa |
Check if Array Is Sorted and Rotated |
Easy |
2 |
6 months ago |
https://leetcode.com/problems/check-if-array-is-sorted-and-rotated |
| Visa |
Rotating the Box |
Medium |
18 |
6 months ago |
https://leetcode.com/problems/rotating-the-box |
| Visa |
Substrings of Size Three with Distinct Characters |
Easy |
2 |
6 months ago |
https://leetcode.com/problems/substrings-of-size-three-with-distinct-characters |
| Visa |
Brightest Position on Street |
Medium |
2 |
6 months ago |
https://leetcode.com/problems/brightest-position-on-street |
| Visa |
Count Nodes With the Highest Score |
Medium |
2 |
6 months ago |
https://leetcode.com/problems/count-nodes-with-the-highest-score |
| Visa |
Two Furthest Houses With Different Colors |
Easy |
2 |
6 months ago |
https://leetcode.com/problems/two-furthest-houses-with-different-colors |
| Visa |
Earliest Possible Day of Full Bloom |
Hard |
2 |
6 months ago |
https://leetcode.com/problems/earliest-possible-day-of-full-bloom |
| Visa |
Odd String Difference |
Easy |
2 |
6 months ago |
https://leetcode.com/problems/odd-string-difference |
| Visa |
Split Message Based on Limit |
Hard |
2 |
6 months ago |
https://leetcode.com/problems/split-message-based-on-limit |
| Visa |
Design Memory Allocator |
Medium |
2 |
0 - 3 months |
https://leetcode.com/problems/design-memory-allocator |
| Visa |
Alternating Digit Sum |
Easy |
2 |
0 - 3 months |
https://leetcode.com/problems/alternating-digit-sum |
| Visa |
Find Score of an Array After Marking All Elements |
Medium |
2 |
6 months ago |
https://leetcode.com/problems/find-score-of-an-array-after-marking-all-elements |
| Visa |
Number of Adjacent Elements With the Same Color |
Medium |
4 |
0 - 3 months |
https://leetcode.com/problems/number-of-adjacent-elements-with-the-same-color |
| Visa |
Number of Black Blocks |
Medium |
3 |
0 - 3 months |
https://leetcode.com/problems/number-of-black-blocks |
| Visa |
Minimum Absolute Difference Between Elements With Constraint |
Medium |
4 |
0 - 3 months |
https://leetcode.com/problems/minimum-absolute-difference-between-elements-with-constraint |
| Visa |
Number of Subarrays That Match a Pattern I |
Medium |
2 |
6 months ago |
https://leetcode.com/problems/number-of-subarrays-that-match-a-pattern-i |
| Visa |
Number of Changing Keys |
Easy |
2 |
0 - 3 months |
https://leetcode.com/problems/number-of-changing-keys |
| Visa |
Split the Array |
Easy |
11 |
6 months ago |
https://leetcode.com/problems/split-the-array |
| Visa |
Find the Length of the Longest Common Prefix |
Medium |
11 |
0 - 3 months |
https://leetcode.com/problems/find-the-length-of-the-longest-common-prefix |
| Visa |
Minimum Operations to Write the Letter Y on a Grid |
Medium |
4 |
0 - 3 months |
https://leetcode.com/problems/minimum-operations-to-write-the-letter-y-on-a-grid |
| Visa |
Match Alphanumerical Pattern in Matrix I |
Medium |
2 |
6 months ago |
https://leetcode.com/problems/match-alphanumerical-pattern-in-matrix-i |
| Visa |
Block Placement Queries |
Hard |
11 |
6 months ago |
https://leetcode.com/problems/block-placement-queries |
| Visa |
Length of Longest V-Shaped Diagonal Segment |
Hard |
22 |
6 months ago |
https://leetcode.com/problems/length-of-longest-v-shaped-diagonal-segment |
| Visa |
Grid Teleportation Traversal |
Medium |
3 |
0 - 3 months |
https://leetcode.com/problems/grid-teleportation-traversal |
| Visa |
Best Time to Buy and Sell Stock using Strategy |
Medium |
2 |
6 months ago |
https://leetcode.com/problems/best-time-to-buy-and-sell-stock-using-strategy |