3208. Alternating Groups II || Sliding Window
Tuan Dino
3208. Alternating Groups II || Sliding Window
16:01
2523. Closest Prime Numbers in Range - Sieve of erasthothenes
Tuan Dino
2523. Closest Prime Numbers in Range - Sieve of erasthothenes
15:01
1400. Construct K Palindrome Strings
Tuan Dino
1400. Construct K Palindrome Strings
11:43
Leetcode 741. Cherry Pickup || 4D - DP
Tuan Dino
Leetcode 741. Cherry Pickup || 4D - DP
32:33
Leetcode 2577. Minimum Time to Visit a Cell In a Grid || Modified Dijkstra
Tuan Dino
Leetcode 2577. Minimum Time to Visit a Cell In a Grid || Modified Dijkstra
16:14
Leetcode 2503. Maximum Number of Points From Grid Queries || Sorting || Priority Queue || BFS
Tuan Dino
Leetcode 2503. Maximum Number of Points From Grid Queries || Sorting || Priority Queue || BFS
17:38
Leetcode 773. Sliding Puzzle || BFS
Tuan Dino
Leetcode 773. Sliding Puzzle || BFS
17:26
Leetcode 1499. Max Value of Equation || Priority Queue
Tuan Dino
Leetcode 1499. Max Value of Equation || Priority Queue
10:17
Leetcode 862. Shortest Subarray with Sum at Least K || Prefix Sum || Priority Queue
Tuan Dino
Leetcode 862. Shortest Subarray with Sum at Least K || Prefix Sum || Priority Queue
15:08
1847. Closest Room || Ordered Set || Sorting || Binary Search
Tuan Dino
1847. Closest Room || Ordered Set || Sorting || Binary Search
15:56
Daily Challenge 12/11/2024 - 2070. Most Beautiful Item for Each Query || Binary Search || Prefix Max
Tuan Dino
Daily Challenge 12/11/2024 - 2070. Most Beautiful Item for Each Query || Binary Search || Prefix Max
11:09
Leetcode 871. Minimum Number of Refueling Stops || Priority Queue || Greedy
Tuan Dino
Leetcode 871. Minimum Number of Refueling Stops || Priority Queue || Greedy
22:20
Leetcode 2163. Minimum Difference in Sums After Removal of Elements || Prefix Sum || Priority Queue
Tuan Dino
Leetcode 2163. Minimum Difference in Sums After Removal of Elements || Prefix Sum || Priority Queue
23:18
Leetcode 2258. Escape the Spreading Fire || Dual BFS || Binary Search. Hardest hard so far?
Tuan Dino
Leetcode 2258. Escape the Spreading Fire || Dual BFS || Binary Search. Hardest hard so far?
35:53
Leetcode 1964. LIS On Roid? || Binary Search || 0ms beats 100%
Tuan Dino
Leetcode 1964. LIS On Roid? || Binary Search || 0ms beats 100%
16:04
Leetcode 878. Nth Magical Number || Math Theory || Binary Search || 0ms beat 100% Runtime
Tuan Dino
Leetcode 878. Nth Magical Number || Math Theory || Binary Search || 0ms beat 100% Runtime
12:29
1671. Minimum Number of Removals to Make Mountain Array || Dynamic Programming
Tuan Dino
1671. Minimum Number of Removals to Make Mountain Array || Dynamic Programming
10:50
Leetcode 2458. Height of Binary Tree After Subtree Removal Queries || Binary Tree || Beat 99.74 %
Tuan Dino
Leetcode 2458. Height of Binary Tree After Subtree Removal Queries || Binary Tree || Beat 99.74 %
15:47
Leetcode 2583. Kth Largest Sum in a Binary Tree || DFS || BFS || Binary Tree
Tuan Dino
Leetcode 2583. Kth Largest Sum in a Binary Tree || DFS || BFS || Binary Tree
9:20
Leetcode 1106. Parsing A Boolean Expression || Stack || Beat 100 % Runtime
Tuan Dino
Leetcode 1106. Parsing A Boolean Expression || Stack || Beat 100 % Runtime
19:21
Leetcode 1044. Longest Duplicate Substring || Rabin-karp rolling hash || Binary Search
Tuan Dino
Leetcode 1044. Longest Duplicate Substring || Rabin-karp rolling hash || Binary Search
41:38
Leetcode 1405. Longest Happy String || Priority Queue || Greedy
Tuan Dino
Leetcode 1405. Longest Happy String || Priority Queue || Greedy
14:46
Leetcode 632. Smallest Range Covering Elements from K Lists || Sliding window
Tuan Dino
Leetcode 632. Smallest Range Covering Elements from K Lists || Sliding window
17:05
Leetcode 403. Frog Jump || BFS
Tuan Dino
Leetcode 403. Frog Jump || BFS
13:35
Leetcode 1301. Number of Paths with Max Score - Dynamic Programming
Tuan Dino
Leetcode 1301. Number of Paths with Max Score - Dynamic Programming
24:25
Leetcode 2454. Next Greater Element IV || Monotonic Stack || Priority Queue
Tuan Dino
Leetcode 2454. Next Greater Element IV || Monotonic Stack || Priority Queue
14:45
Leetcode 817. Linked List Components|| LinkedList || UnionFind
Tuan Dino
Leetcode 817. Linked List Components|| LinkedList || UnionFind
7:43
Leetcode 564. Find the Closest Palindrome || Binary Search - The most difficult daily challenge?
Tuan Dino
Leetcode 564. Find the Closest Palindrome || Binary Search - The most difficult daily challenge?
24:34
Leetcode 732. My Calendar III || Sweepline Algorithm
Tuan Dino
Leetcode 732. My Calendar III || Sweepline Algorithm
10:49
Leetcode 2251. Number of Flowers in Full Bloom || Priority Queue
Tuan Dino
Leetcode 2251. Number of Flowers in Full Bloom || Priority Queue
13:14
Leetcode 895. Maximum Frequency Stack - Priority Queue
Tuan Dino
Leetcode 895. Maximum Frequency Stack - Priority Queue
6:34
Leetcode 1851. Minimum Interval to Include Each Query || Priority Queue
Tuan Dino
Leetcode 1851. Minimum Interval to Include Each Query || Priority Queue
25:19
1368. Minimum Cost to Make at Least One Valid Path in a Grid || Graph || Dijkstra || Shortest path
Tuan Dino
1368. Minimum Cost to Make at Least One Valid Path in a Grid || Graph || Dijkstra || Shortest path
15:54
Solving some hard DSU - Union Find leetcode problem
Tuan Dino
Solving some hard DSU - Union Find leetcode problem
35:00
Leetcode 1298. Maximum Candies You Can Get from Boxes - BFS
Tuan Dino
Leetcode 1298. Maximum Candies You Can Get from Boxes - BFS
11:56
Leetcode 1319. Number of Operations to Make Network Connected - Union Find || BFS/DFS
Tuan Dino
Leetcode 1319. Number of Operations to Make Network Connected - Union Find || BFS/DFS
10:59
Leetcode 207 - Course Schedule - Topological Sort
Tuan Dino
Leetcode 207 - Course Schedule - Topological Sort
15:55
Leetcode 1568 Minimum Number of Days to Disconnect Island - BFS|Graph
Tuan Dino
Leetcode 1568 Minimum Number of Days to Disconnect Island - BFS|Graph
11:52
Leetcode 1383 - Maximum Performance of a Team - Priority queue
Tuan Dino
Leetcode 1383 - Maximum Performance of a Team - Priority queue
22:41
Leetcode 1425 Constrained Subsequence Sum - DP + Monotonic Queue
Tuan Dino
Leetcode 1425 Constrained Subsequence Sum - DP + Monotonic Queue
24:43
Leetcode 2931 Maximum Spending After Buying Items - Priority Queue
Tuan Dino
Leetcode 2931 Maximum Spending After Buying Items - Priority Queue
12:14
Leetcode 515 - Find Largest Value in Each Tree Row - BFS
Tuan Dino
Leetcode 515 - Find Largest Value in Each Tree Row - BFS
4:43
Leetcode 1793 Maximum Score of a Good Subarray - Monotonic Stack
Tuan Dino
Leetcode 1793 Maximum Score of a Good Subarray - Monotonic Stack
13:55
Leetcode 410 - Split Array Largest Sum - Binary Search
Tuan Dino
Leetcode 410 - Split Array Largest Sum - Binary Search
13:01
20 tháng 4, 2023
Tuan Dino
20 tháng 4, 2023
2:29