LeetCode 1513 🔥 Number of Substrings With Only 1s | Simple Math Trick + Optimal Solution
7:05
LeetCode 1513 🔥 Number of Substrings With Only 1s | Simple …
112 views2 months ago
YouTubeStudy Placement
It's Sweety on Instagram: "DAY 9 of solving leet code problems Problem no: 3234. Count the Number of Substrings With Dominant Ones Solution: from collections import defaultdict import bisect class Solution: def numberOfSubstrings(self, s: str) -> int: n = len(s) prefix0 = [0] * (n + 1) for i in range(n): prefix0[i + 1] = prefix0[i] + (1 if s[i] == '0' else 0) max_k = 0 while (max_k + 1) ** 2 + (max_k + 1) <= n: max_k += 1 total = 0 for k in range(max_k + 1): pos_map = defaultdict(list) min_len =
0:15
It's Sweety on Instagram: "DAY 9 of solving leet code problems Proble…
28 views2 months ago
Instagramprograming_with_sweety
Count Beautiful Substrings II | Detailed Approach | Intuition | Leetcode - 2949 | Weekly Contest 373
Count Beautiful Substrings II | Detailed Approach | Intuition | Lee…
6.2K viewsNov 27, 2023
YouTubecodestorywithMIK
Find Kth Bit in Nth Binary String || Recursion 6 || Placement Preparation Series ||Medium ||GFG|
Find Kth Bit in Nth Binary String || Recursion 6 || Placement Preparati…
2.4K viewsOct 15, 2021
YouTubeBro Coders
Count Binary Substrings | Live Coding with Explanation | Leetcode - 696
Count Binary Substrings | Live Coding with Explanation | Leetcod…
26K viewsApr 23, 2021
YouTubeAlgorithms Made Easy
Visualizing Binary Counting: A Step-by-Step Guide
Visualizing Binary Counting: A Step-by-Step Guide
3M viewsOct 5, 2024
TikTokknowledge.network
Count Substrings with K Distinct Characters | Hashmap Interview Questions
Count Substrings with K Distinct Characters | Hashmap Interview Q…
45.5K viewsOct 12, 2020
YouTubePepcoding
Counting Bits | Leetcode #338
75.9K viewsMay 28, 2020
YouTubeTechdose
Find Unique Binary String - Leetcode Weekly Contest 1980 - P…
18.8K viewsAug 22, 2021
YouTubeNeetCode
30:19
Longest Substring Without Repeating Characters(LeetCode 3…
5.9K viewsAug 9, 2024
YouTubeBharath Chandra (తెలుగు)
6:46
Check if a String Contains all Binary Codes of Size K - Leetcode 1461 - …
19.1K viewsMay 31, 2022
YouTubeNeetCode
1:33
Binary Counter
230.3K viewsFeb 18, 2008
YouTubeMathmo14159
8:47
Subsets - Backtracking - Leetcode 78
410.6K viewsJan 22, 2021
YouTubeNeetCode
8:11
Longest Palindromic Substring - Python - Leetcode 5
696.9K viewsAug 10, 2020
YouTubeNeetCode
6:14
How to count in binary
417.3K viewsFeb 24, 2015
YouTubeTrevor Storr
9:36
Binary Tree Level Order Traversal - BFS - Leetcode 102
262.6K viewsMar 3, 2021
YouTubeNeetCode
13:39
Count Complete Tree Nodes | Leetcode #222
41.1K viewsJun 23, 2020
YouTubeTechdose
15:49
Leetcode 3. Longest Substring Without Repeating Characters
80.8K viewsApr 20, 2021
YouTubeCode with Alisha
1:42
Computer Basics 4: Decoding a Binary Number
110.4K viewsJul 17, 2015
YouTubefreeCodeCamp.org
8:12
Group Anagrams - Categorize Strings by Count - Leetcode 49
784.1K viewsJan 12, 2021
YouTubeNeetCode
14:12
Partition Equal Subset Sum - Dynamic Programming - Leetcod…
198.4K viewsMay 19, 2021
YouTubeNeetCode
15:19
Subarray Sum Equals K - Prefix Sums - Leetcode 560 - Python
348.8K viewsJun 16, 2021
YouTubeNeetCode
1:36
Count number of substrings that start and end with 1 in a Binary Str…
5.7K viewsMay 22, 2018
YouTubeGeeksforGeeks
5:20
Binary Numbers and Base Systems as Fast as Possible
2.2M viewsJun 15, 2014
YouTubeTechquickie
6:43
Lowest Common Ancestor of a Binary Search Tree - Leetcode 23…
306.6K viewsMay 25, 2021
YouTubeNeetCode
22:22
Median of Two Sorted Arrays - Binary Search - Leetcode 4
668.3K viewsJan 19, 2021
YouTubeNeetCode
11:26
Consecutives 1's not allowed | Intuition + Code + Explanation | Fli…
32.6K viewsAug 10, 2021
YouTubeCode with Alisha
9:44
Count Number of Occurrences of a Substring in a Given String
12.5K viewsApr 5, 2016
YouTubeDEWS Academy
15:14
Binary Number System: Counting in Binary Number System | Binary to …
156.3K viewsMar 24, 2021
YouTubeALL ABOUT ELECTRONICS
3:26
Count number of substrings with exactly k distinct characters | Gee…
52.8K viewsJan 20, 2018
YouTubeGeeksforGeeks
See more videos
Static thumbnail place holder