This repository contains some short coding exercises solved in Kotlin.
./gradlew build
https://leetcode.com/problemset/all/
Note: With these exercises my goal was to solve these mostly in a functional approach. Further, I tried to solve them within a given time limit (easy: < 20min, medium: < 60min).
- 1. Two Sum
- 8. String to Integer
- 12. Integer to Roman
- 14. Longest Common Prefix
- 17. Letter Combinations of a Phone Number
- 79. Word Search
- 121. Best Time to Buy and Sell Stock
- 268. Missing Number
- 278. First Bad Version
- 455. Assign Cookies
- 482. License Key Formatting
- 665. Non-decreasing Array
- 771. Jewels and Stones
- 794. Valid Tic-Tac-Toe State
- 854. K-Similar Strings
- 957. Prison Cells After N Days
- 1051. Height Checker
- 1078. Occurrences After Bigram
- 1267. Count Servers that Communicate
- 1351. Count Negative Numbers in a Sorted Matrix
- 1456. Maximum Number of Vowels in a Substring of Given Length
- 1614. Maximum Nesting Depth of the Parentheses
- 1672. Richest Customer Wealth
- 1700. Number of Students Unable to Eat Lunch
- 1812. Determine Color of a Chessboard Square
- 1816. Truncate Sentence
- 1822. Sign of the Product of an Array
- 1848. Minimum Distance to the Target Element
- 1935. Maximum Number of Words You Can Type
- 1945. Sum of Digits of String After Convert
https://exercism.io/tracks/kotlin/exercises
Note: With these exercises my goal was to design proper object-oriented code.