I'm an Honours Computer Science student at University of Waterloo, currently in my 1B term, so I'm still an amateur. Here are my attempts at some of the LeetCode algorithm questions.
- Hamming Distance -
hammingDistance.java - Find All Numbers Disappeared in an Array -
findDisappearedNumbers.java - Fizz Buzz -
fizzBuzz.java - Reverse String -
reverseStringI.java&reverseStringII.java - Island Perimeter -
islandPerimeter.java - Nim Game -
canWinNim.java - Single Number -
singleNumber.java - Sum of Two Integers -
getSum.java - Maximum Depth of Binary Tree -
maxDepth.java - Add Digits -
addDigits.java&addDigitsI.java - Assign Cookies -
findContentChildren.java - Move Zeroes -
moveZeroes.java - Minimum Moves to Equal Array Elements -
minMoves.java - Ransom Note -
canConstruct.java - Sum of Left Leaves -
sumOfLeftLeaves.java - Intersection of Two Arrays -
intersection.java - Delete Node in a Linked List -
deleteNode.java - First Unique Character in a String -
firstUniqueChar.java - Excel Sheet Column Number -
titleToNumber.java - Valid Anagram -
isAnagram.java - Majority Element -
majorityElement.java - Longest Palindrome -
longestPalindrome.java - Contains Duplicate -
containsDuplicates.java - Intersection of Two Arrays -
intersect.java - Roman to Integer -
Int-Roman.java - Number of Boomerangs -
numberOfBoomerangs.java - Repeated Substring Pattern -
repeatedSubstringPattern.java - Power of Two -
isPowerOfTwoI.java&isPowerOfTwoII.java&isPowerOfTwoIII.java - Happy Number -
isHappy.java - Number of Segments in a String -
countSegments.java - Remove Duplicates from Sorted List -
removeDuplicatesSorted.java&remove Duplicates.java - Path Sum III -
pathSum.java - Climbing Stairs -
climbStairsI.java&climbStairsII.java