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CodeTutor - Coding Interview Preparation
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Showing 20 of 22 questions
Arranging Coins
Easy
Math
Binary Search
Binary Search
★
LeetCode #441
Binary Search
Easy
Arrays
Binary Search
Binary Search
★
LeetCode #704
1
2
Booking Concert Tickets in Groups
Hard
Arrays
Binary Search
Binary Search
★
LeetCode #2286
Building Boxes
Hard
Math
Binary Search
Binary Search
★
Greedy
LeetCode #1739
Capacity To Ship Packages Within D Days
Medium
Arrays
Binary Search
Binary Search
★
LeetCode #1011
Find in Mountain Array
Hard
Arrays
Binary Search
Binary Search
★
LeetCode #1095
Find K Closest Elements
Medium
Arrays
Binary Search
Two Pointers
Binary Search
★
Two Pointers
LeetCode #658
Find Minimum in Rotated Sorted Array
Medium
Arrays
Binary Search
Binary Search
★
LeetCode #153
Guess Number Higher or Lower
Easy
Binary Search
Binary Search
★
LeetCode #374
Koko Eating Bananas
Medium
Arrays
Binary Search
Binary Search
★
LeetCode #875
Longest Increasing Subsequence
Medium
Arrays
Binary Search
Dynamic Programming
Dynamic Programming
Binary Search
★
LeetCode #300
Maximum Fruits Harvested After at Most K Steps
Hard
Arrays
Binary Search
Sliding Window
★
Prefix Sum
Two Pointers
LeetCode #2106
Median of Two Sorted Arrays
Hard
Arrays
Binary Search
Binary Search
★
LeetCode #4
Minimum Size Subarray Sum
Medium
Arrays
Binary Search
Sliding Window
Binary Search
★
Prefix Sum
LeetCode #209
Path With Minimum Effort
Medium
Arrays
Binary Search
Heap
Graphs
Heap / Priority Queue
★
Binary Search
BFS (Breadth-First Search)
Matrix Traversal
LeetCode #1631
Search a 2D Matrix
Medium
Arrays
Binary Search
Binary Search
★
Matrix Traversal
LeetCode #74
Search in Rotated Sorted Array II
Medium
Arrays
Binary Search
Binary Search
★
LeetCode #81
Search in Rotated Sorted Array
Medium
Arrays
Binary Search
Binary Search
★
LeetCode #33
Search Insert Position
Easy
Arrays
Binary Search
Binary Search
★
LeetCode #35
Split Array Largest Sum
Hard
Arrays
Binary Search
Dynamic Programming
Binary Search
★
Greedy
LeetCode #410