DEV Community

# leetcode

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
242. Valid Anagram

242. Valid Anagram

Comments
2 min read
To Be Or Not To Be

To Be Or Not To Be

5
Comments
3 min read
1482. Minimum Number of Days to Make m Bouquets

1482. Minimum Number of Days to Make m Bouquets

1
Comments
2 min read
LeetCode Day4 LinkedList part2

LeetCode Day4 LinkedList part2

2
Comments
5 min read
Number of Islands | LeetCode

Number of Islands | LeetCode

2
Comments
1 min read
826. Most Profit Assigning Work

826. Most Profit Assigning Work

Comments
3 min read
Leetcode accountability yet again...

Leetcode accountability yet again...

1
Comments
1 min read
633. Sum of Square Numbers

633. Sum of Square Numbers

Comments
2 min read
LeetCode Day10 Stack&Queue Part 2

LeetCode Day10 Stack&Queue Part 2

1
Comments
3 min read
330. Patching Array

330. Patching Array

Comments
3 min read
502. IPO

502. IPO

Comments
3 min read
LeetCode Day9 Stack&Queue Part 1

LeetCode Day9 Stack&Queue Part 1

Comments
5 min read
945. Minimum Increment to Make Array Unique

945. Minimum Increment to Make Array Unique

Comments
1 min read
Compilado dicas de carreira - parte 3

Compilado dicas de carreira - parte 3

18
Comments 1
8 min read
LeetCode Day8 String Part.2

LeetCode Day8 String Part.2

Comments
4 min read
2037. Minimum Number of Moves to Seat Everyone

2037. Minimum Number of Moves to Seat Everyone

Comments
2 min read
75. Sort Colors

75. Sort Colors

Comments
3 min read
Revised 150+ LeetCode in 2 hours

Revised 150+ LeetCode in 2 hours

6
Comments
2 min read
1122. Relative Sort Array

1122. Relative Sort Array

1
Comments
2 min read
LeetCode Day5 HashTable

LeetCode Day5 HashTable

Comments
3 min read
1051. Height Checker

1051. Height Checker

1
Comments
2 min read
974. Subarray Sums Divisible by K

974. Subarray Sums Divisible by K

Comments
1 min read
Solving a Leetcode problem daily — Day 5 | Diagonal Traverse

Solving a Leetcode problem daily — Day 5 | Diagonal Traverse

Comments
7 min read
Solving a Leetcode problem daily — Day 4 | Add Binary

Solving a Leetcode problem daily — Day 4 | Add Binary

Comments
5 min read
523. Continuous Subarray Sum

523. Continuous Subarray Sum

1
Comments
3 min read
Populating Next Right Pointers in Each Node | LeetCode | Java

Populating Next Right Pointers in Each Node | LeetCode | Java

6
Comments
1 min read
648. Replace Words

648. Replace Words

1
Comments
4 min read
How to Remove Duplicates from a Sorted Array

How to Remove Duplicates from a Sorted Array

Comments
3 min read
Evaluate Reverse Polish Notation | LeetCode | Java

Evaluate Reverse Polish Notation | LeetCode | Java

3
Comments 1
1 min read
846. Hand of Straights

846. Hand of Straights

Comments
4 min read
LeetCode Array Part 2 (977, 209)

LeetCode Array Part 2 (977, 209)

Comments
4 min read
Solving a Leetcode problem daily - Day 1 | Pascal’s Triangle

Solving a Leetcode problem daily - Day 1 | Pascal’s Triangle

Comments
5 min read
1002. Find Common Characters

1002. Find Common Characters

Comments
1 min read
LeetCode Day1 Array Part1

LeetCode Day1 Array Part1

1
Comments
3 min read
Solving a Leetcode problem daily — Day 6 | Longest Common Prefix

Solving a Leetcode problem daily — Day 6 | Longest Common Prefix

Comments
5 min read
Solving a Leetcode problem daily - Day 7 | Array Partition I

Solving a Leetcode problem daily - Day 7 | Array Partition I

Comments
4 min read
409. Longest Palindrome

409. Longest Palindrome

Comments
2 min read
Valid Parentheses | LeetCode | Java

Valid Parentheses | LeetCode | Java

2
Comments 2
1 min read
2486. Append Characters to String to Make Subsequence

2486. Append Characters to String to Make Subsequence

Comments
2 min read
Solving a Leetcode problem daily — Day 2: Plus One

Solving a Leetcode problem daily — Day 2: Plus One

Comments
5 min read
🚀 Don't cheat in leetcode- become better in it, grind harder 💪

🚀 Don't cheat in leetcode- become better in it, grind harder 💪

2
Comments
2 min read
344. Reverse String

344. Reverse String

1
Comments
2 min read
#2997. Minimum Number of Operations to Make Array XOR Equal to K

#2997. Minimum Number of Operations to Make Array XOR Equal to K

Comments
1 min read
#834. Sum of Distances in Tree

#834. Sum of Distances in Tree

Comments
1 min read
#514. Freedom Trail

#514. Freedom Trail

Comments
1 min read
#1289. Minimum Falling Path Sum II

#1289. Minimum Falling Path Sum II

Comments
1 min read
My Top 5 Favorite Algorithm Problems at Codewars

My Top 5 Favorite Algorithm Problems at Codewars

Comments
4 min read
3110. Score of a String

3110. Score of a String

2
Comments
1 min read
260. Single Number III

260. Single Number III

1
Comments
1 min read
Leetcode - Weekly Contest #395

Leetcode - Weekly Contest #395

Comments
1 min read
Search a 2D Matrix | LeetCode | Java

Search a 2D Matrix | LeetCode | Java

2
Comments
1 min read
#752. Open the Lock

#752. Open the Lock

Comments
1 min read
1442. Count Triplets That Can Form Two Arrays of Equal XOR

1442. Count Triplets That Can Form Two Arrays of Equal XOR

Comments
1 min read
#1137. N-th Tribonacci Number

#1137. N-th Tribonacci Number

Comments
1 min read
1404. Number of Steps to Reduce a Number in Binary Representation to One

1404. Number of Steps to Reduce a Number in Binary Representation to One

2
Comments
2 min read
Univalued Binary Tree | LeetCode | Java

Univalued Binary Tree | LeetCode | Java

3
Comments
1 min read
1208. Get Equal Substrings Within Budget

1208. Get Equal Substrings Within Budget

Comments
2 min read
1608. Special Array With X Elements Greater Than or Equal X

1608. Special Array With X Elements Greater Than or Equal X

Comments
2 min read
Special Array With X Elements Greater Than or Equal X (Go)

Special Array With X Elements Greater Than or Equal X (Go)

Comments
1 min read
𝗧𝗵𝗲 𝗙𝗶𝗿𝘀𝘁 𝗦𝘁𝗿𝗲𝗮𝗸 𝗼𝗻 𝗟𝗲𝗲𝘁𝗖𝗼𝗱𝗲

𝗧𝗵𝗲 𝗙𝗶𝗿𝘀𝘁 𝗦𝘁𝗿𝗲𝗮𝗸 𝗼𝗻 𝗟𝗲𝗲𝘁𝗖𝗼𝗱𝗲

Comments
1 min read
loading...