devwithcp

@UCvbcljZ1VzI9Jgn5TXh5kdA - 377 subscribers

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3043. Find the Length of the Longest Common Prefix || Hashset || Detailed Explanation || Leetcode

3043. Find the Length of the Longest Common Prefix || Hashset || Detailed Explanation || Leetcode devwithcp

133 views - 1 year ago

2707. Extra Characters in a String || Recursion || Tabulation || Leetcode || Detailed Explanation

2707. Extra Characters in a String || Recursion || Tabulation || Leetcode || Detailed Explanation devwithcp

119 views - 1 year ago

440. K-th Smallest in Lexicographical Order || Prefix tree || Leetcode || Detailed Explanation

440. K-th Smallest in Lexicographical Order || Prefix tree || Leetcode || Detailed Explanation devwithcp

208 views - 1 year ago

386. Lexicographical Numbers || Recursion || Iterative || Leetcode || Detailed Explanation

386. Lexicographical Numbers || Recursion || Iterative || Leetcode || Detailed Explanation devwithcp

56 views - 1 year ago

241. Different Ways to Add Parentheses || Recursion || Memoization || Leetcode || Devwithcp

241. Different Ways to Add Parentheses || Recursion || Memoization || Leetcode || Devwithcp devwithcp

74 views - 1 year ago

179. Largest Number || Why Greedy fails || Custom Comparator || Detailed Explanation || Leetcode

179. Largest Number || Why Greedy fails || Custom Comparator || Detailed Explanation || Leetcode devwithcp

53 views - 1 year ago

539. Minimum Time Difference || Simple Approach || Leetcode || Detailed Explanation

539. Minimum Time Difference || Simple Approach || Leetcode || Detailed Explanation devwithcp

59 views - 1 year ago

1371. Find the Longest Substring Containing Vowels in Even Counts || Bitmask || Leetcode || Detailed

1371. Find the Longest Substring Containing Vowels in Even Counts || Bitmask || Leetcode || Detailed devwithcp

108 views - 1 year ago

2419. Longest Subarray With Maximum Bitwise AND || Simple || Leetcode || Detailed Explanation

2419. Longest Subarray With Maximum Bitwise AND || Simple || Leetcode || Detailed Explanation devwithcp

33 views - 1 year ago

1310. XOR Queries of a Subarray || Simple XOR || Detailed Explanation || Leetcode

1310. XOR Queries of a Subarray || Simple XOR || Detailed Explanation || Leetcode devwithcp

46 views - 1 year ago

2807. Insert Greatest Common Divisors in Linked List || Simple Simulation || Leetcode

2807. Insert Greatest Common Divisors in Linked List || Simple Simulation || Leetcode devwithcp

23 views - 1 year ago

2326. Spiral Matrix IV || Simple Simulation || Editorial || Leetcode || Detailed Explanation

2326. Spiral Matrix IV || Simple Simulation || Editorial || Leetcode || Detailed Explanation devwithcp

35 views - 1 year ago

1367. Linked List in Binary Tree || Recursion || DFS || Detailed Explanation

1367. Linked List in Binary Tree || Recursion || DFS || Detailed Explanation devwithcp

28 views - 1 year ago

3217. Delete Nodes From Linked List Present in Array || Simple || Leetcode || Editorail

3217. Delete Nodes From Linked List Present in Array || Simple || Leetcode || Editorail devwithcp

31 views - 1 year ago

2028. Find Missing Observations || Simple Math || Editorial || Leetcode || Detailed Explanation

2028. Find Missing Observations || Simple Math || Editorial || Leetcode || Detailed Explanation devwithcp

37 views - 1 year ago

874. Walking Robot Simulation || Editorial || Detailed Explanation || Leetcode

874. Walking Robot Simulation || Editorial || Detailed Explanation || Leetcode devwithcp

50 views - 1 year ago

1894. Find the Student that Will Replace the Chalk || Array || 2 Approach || Editorial || Detailed

1894. Find the Student that Will Replace the Chalk || Array || 2 Approach || Editorial || Detailed devwithcp

35 views - 1 year ago

2699. Modify Graph Edge Weights || dijkstra || Graph || Hard becomes easy || Editorial

2699. Modify Graph Edge Weights || dijkstra || Graph || Hard becomes easy || Editorial devwithcp

97 views - 1 year ago

947. Most Stones Removed with Same Row or Column || DFS || Graph || Editorial

947. Most Stones Removed with Same Row or Column || DFS || Graph || Editorial devwithcp

40 views - 1 year ago

#2 C++ STL In One Video || Competitive Programming & DSA Course || Editorial || Detailed Explanation

#2 C++ STL In One Video || Competitive Programming & DSA Course || Editorial || Detailed Explanation devwithcp

254 views - 1 year ago

1905. Count Sub Islands || Why Graph || DFS || BFS || Editorial || Detailed Explanation

1905. Count Sub Islands || Why Graph || DFS || BFS || Editorial || Detailed Explanation devwithcp

31 views - 1 year ago

1514. Path with Maximum Probability || Why Dijkstra || BFS || Editorial || Leetcode

1514. Path with Maximum Probability || Why Dijkstra || BFS || Editorial || Leetcode devwithcp

40 views - 1 year ago

564. Find the Closest Palindrome || 2 Approach || Binary Search || Closest palindrome || Editorial

564. Find the Closest Palindrome || 2 Approach || Binary Search || Closest palindrome || Editorial devwithcp

92 views - 1 year ago

592. Fraction Addition and Subtraction || Simple approach || Leetcode || Editorial

592. Fraction Addition and Subtraction || Simple approach || Leetcode || Editorial devwithcp

39 views - 1 year ago

476. Number Complement || Brute force || Bitwise || Leetcode || Detailed Explanation || Editorial

476. Number Complement || Brute force || Bitwise || Leetcode || Detailed Explanation || Editorial devwithcp

36 views - 1 year ago

#1 C++ Basic in One Video | Competitive Programming & DSA Course

#1 C++ Basic in One Video | Competitive Programming & DSA Course devwithcp

562 views - 1 year ago

664. Strange Printer | Partition DP | Recursion + memo | Leetcode | Detailed Explanation | Editorial

664. Strange Printer | Partition DP | Recursion + memo | Leetcode | Detailed Explanation | Editorial devwithcp

138 views - 1 year ago

1140. Stone Game II || Recursion + memo || Tabulation || Editorial || Leetcode

1140. Stone Game II || Recursion + memo || Tabulation || Editorial || Leetcode devwithcp

109 views - 1 year ago

264. Ugly Number II || Set || Min Heap || 1D DP || Leetcode || Editorial || Detailed Explanation

264. Ugly Number II || Set || Min Heap || 1D DP || Leetcode || Editorial || Detailed Explanation devwithcp

91 views - 1 year ago

1937. Maximum Number of Points with Cost || space optimized || why greedy fails || 2D DP || leetcode

1937. Maximum Number of Points with Cost || space optimized || why greedy fails || 2D DP || leetcode devwithcp

71 views - 1 year ago

624. Maximum Distance in Arrays || min-max || Heap || editorial || Leetcode-624 || Devwithcp

624. Maximum Distance in Arrays || min-max || Heap || editorial || Leetcode-624 || Devwithcp devwithcp

60 views - 1 year ago

719. Find K-th Smallest Pair Distance || Sliding Window || Binary Search || Leetcode || Editorial

719. Find K-th Smallest Pair Distance || Sliding Window || Binary Search || Leetcode || Editorial devwithcp

75 views - 1 year ago

40. Combination Sum II || Editorial || Why Backtracking? || Detailed Explanation

40. Combination Sum II || Editorial || Why Backtracking? || Detailed Explanation devwithcp

36 views - 1 year ago

273. Integer to English Words || Recursion || Editorial

273. Integer to English Words || Recursion || Editorial devwithcp

371 views - 1 year ago

3016. Minimum Number of Pushes to Type Word II || editorial || map || priority_queue || devwithcp

3016. Minimum Number of Pushes to Type Word II || editorial || map || priority_queue || devwithcp devwithcp

91 views - 1 year ago

1508. Range Sum of Sorted Subarray Sums || Binary Search || Priority Queue || 3 Approach || Dry Run

1508. Range Sum of Sorted Subarray Sums || Binary Search || Priority Queue || 3 Approach || Dry Run devwithcp

331 views - 1 year ago

1460. Make Two Arrays Equal by Reversing Subarrays || Editorial || Detailed Explanation

1460. Make Two Arrays Equal by Reversing Subarrays || Editorial || Detailed Explanation devwithcp

47 views - 1 year ago

2134. Minimum Swaps to Group All 1's Together II | Editorial | Why grouping zeros and grouping ones

2134. Minimum Swaps to Group All 1's Together II | Editorial | Why grouping zeros and grouping ones devwithcp

69 views - 1 year ago

Codechef Starters 145 (Div- 2) || D. Beautiful Array || Editorial || Detailed Explanation

Codechef Starters 145 (Div- 2) || D. Beautiful Array || Editorial || Detailed Explanation devwithcp

159 views - 1 year ago

1105. Filling Bookcase Shelves | Why Greedy fails || Recursion + memo || Iterative DP || Dry Run

1105. Filling Bookcase Shelves | Why Greedy fails || Recursion + memo || Iterative DP || Dry Run devwithcp

78 views - 1 year ago

Educational Codeforces Round 168 (Rated for Div. 2) | Editorial of problem D || D. Maximize the Root

Educational Codeforces Round 168 (Rated for Div. 2) | Editorial of problem D || D. Maximize the Root devwithcp

128 views - 1 year ago

1653. Minimum Deletions to Make String Balanced || Stack || Space optimized || Editorial

1653. Minimum Deletions to Make String Balanced || Stack || Space optimized || Editorial devwithcp

60 views - 1 year ago

1395. Count Number of Teams || Recursion + memoization || space optimized || Editorial || Devwithcp

1395. Count Number of Teams || Recursion + memoization || space optimized || Editorial || Devwithcp devwithcp

107 views - 1 year ago

2045. Second Minimum Time to Reach Destination || Dijkstra || BFS || Editorial

2045. Second Minimum Time to Reach Destination || Dijkstra || BFS || Editorial devwithcp

73 views - 1 year ago

2976. Minimum Cost to Convert String I || Dijkstra || Floyd Warshal || Editorial || Leetcode

2976. Minimum Cost to Convert String I || Dijkstra || Floyd Warshal || Editorial || Leetcode devwithcp

80 views - 1 year ago

1334. Find the City With the Smallest Number of Neighbors at a Threshold Distance || Dijkstra

1334. Find the City With the Smallest Number of Neighbors at a Threshold Distance || Dijkstra devwithcp

138 views - 1 year ago

Codechef Starters 144 (Div - 2) || Editorial for A, B, C, D || Detailed Explanation

Codechef Starters 144 (Div - 2) || Editorial for A, B, C, D || Detailed Explanation devwithcp

108 views - 1 year ago

912. Sort an Array || Editorial || Complete Dry Run || Detailed Explanation

912. Sort an Array || Editorial || Complete Dry Run || Detailed Explanation devwithcp

91 views - 1 year ago

Codeforces Round 961 ( Div - 2) || Editorial for A, B1, B2, C || Detailed explanation

Codeforces Round 961 ( Div - 2) || Editorial for A, B1, B2, C || Detailed explanation devwithcp

661 views - 1 year ago

2191. Sort the Jumbled Numbers || 2 Approaches || Editorial || Detailed Explanation || Leetcode

2191. Sort the Jumbled Numbers || 2 Approaches || Editorial || Detailed Explanation || Leetcode devwithcp

65 views - 1 year ago

1636. Sort Array by Increasing Frequency | Custom Comparator | Editorial | Detailed Explanation

1636. Sort Array by Increasing Frequency | Custom Comparator | Editorial | Detailed Explanation devwithcp

85 views - 1 year ago

2418. Sort the People || Editorial || map || Leetcode || Detailed Explanation

2418. Sort the People || Editorial || map || Leetcode || Detailed Explanation devwithcp

66 views - 1 year ago

2392. Build a Matrix With Conditions || Toposort with DFS and BFS || Editorial || Devwithcp

2392. Build a Matrix With Conditions || Toposort with DFS and BFS || Editorial || Devwithcp devwithcp

132 views - 1 year ago

1605. Find Valid Matrix Given Row and Column Sums || Editorial || Optimized Space || Devwithcp

1605. Find Valid Matrix Given Row and Column Sums || Editorial || Optimized Space || Devwithcp devwithcp

39 views - 1 year ago

Codechef Starters 143 (Div - 2) || Editorial of Problem D || D. Spread of Ratism || Devwithcp

Codechef Starters 143 (Div - 2) || Editorial of Problem D || D. Spread of Ratism || Devwithcp devwithcp

102 views - 1 year ago

1380. Lucky Numbers in a Matrix || 2 Approach || Optimized Space || Detailed Explanation

1380. Lucky Numbers in a Matrix || 2 Approach || Optimized Space || Detailed Explanation devwithcp

69 views - 1 year ago

1530. Number of Good Leaf Nodes Pairs || 2 Approach || Editorial || DFS || BFS || Complete Dry Run

1530. Number of Good Leaf Nodes Pairs || 2 Approach || Editorial || DFS || BFS || Complete Dry Run devwithcp

46 views - 1 year ago

1110. Delete Nodes And Return Forest || Editorial || Detailed Explanation

1110. Delete Nodes And Return Forest || Editorial || Detailed Explanation devwithcp

30 views - 1 year ago

Codeforces Round - 958 (Div - 2) || Editorial for Problem A, B, C, D || Devwithcp

Codeforces Round - 958 (Div - 2) || Editorial for Problem A, B, C, D || Devwithcp devwithcp

227 views - 1 year ago

2096. Step-by -Step Directions From a Binary Tree Node to Another || 236. LCA || Devwithcp

2096. Step-by -Step Directions From a Binary Tree Node to Another || 236. LCA || Devwithcp devwithcp

35 views - 1 year ago