A collection of LeetCode questions to ace the coding interview! - Created using LeetHub v2

LeetCode Topics

Database

0175-combine-two-tables
0181-employees-earning-more-than-their-managers
0182-duplicate-emails
0183-customers-who-never-order
0197-rising-temperature
0570-managers-with-at-least-5-direct-reports
0577-employee-bonus
0584-find-customer-referee
0595-big-countries
0596-classes-with-at-least-5-students
0620-not-boring-movies
1068-product-sales-analysis-i
1075-project-employees-i
1148-article-views-i
1204-last-person-to-fit-in-the-bus
1280-students-and-examinations
1378-replace-employee-id-with-the-unique-identifier
1581-customer-who-visited-but-did-not-make-any-transactions
1683-invalid-tweets
1729-find-followers-count
1978-employees-whose-manager-left-the-company

Math

0007-reverse-integer
0009-palindrome-number
0013-roman-to-integer
0507-perfect-number

Hash Table

0013-roman-to-integer
0169-majority-element

String

0013-roman-to-integer
0014-longest-common-prefix

Array

0014-longest-common-prefix
0053-maximum-subarray
0136-single-number
0137-single-number-ii
0169-majority-element
0238-product-of-array-except-self

Trie

0014-longest-common-prefix

Bit Manipulation

0136-single-number
0137-single-number-ii

Divide and Conquer

0053-maximum-subarray
0169-majority-element

Dynamic Programming

0053-maximum-subarray

Sorting

0169-majority-element

Counting

0169-majority-element

Boyer–Moore Majority Vote Algorithm

0169-majority-element

Prefix Sum

0238-product-of-array-except-self