7. LeetCode 1781 | Sum of Beauty of All Substrings – Step-by-Step Solution and Explanation ✨
Learn how to efficiently calculate the sum of beauty for all substrings in this detailed LeetCode 1781 tutorial. Includes problem discussion, approach, dry run, code walkthrough, and complexity analysis.

Ayushi Sharma
21.3K views • Sep 10, 2024

About this video
Timestamps:
Problem discussion: 00:00
Approaching the problem: 04:18
Dry run: 05:40
Code explanation: 13:57
Complexity Analysis: 15:35
Time Complexity : O(n^2)
Space Complexity : O(1)
Problem Link: https://leetcode.com/problems/sum-of-beauty-of-all-substrings/description/
Python Code Link: https://github.com/Ayu-99/Learn-DSA/blob/main/Strings/Medium/Python/Sum%20of%20Beauty%20of%20All%20Substrings.py
C++ Code Link: https://github.com/Ayu-99/Learn-DSA/blob/main/Strings/Medium/C%2B%2B/Sum%20of%20Beauty%20of%20All%20Substrings.cpp
Java Code Link: https://github.com/Ayu-99/Learn-DSA/blob/main/Strings/Medium/Java/Sum%20of%20Beauty%20of%20All%20Substrings.java
Please like, share and subscribe if you found the video useful. Feel free to ask in comments section if you have any doubts. :)
#DataStructuresAndAlgorithms
#Leetcode
#interviewpreparation
#AyushiSharma
Sum of Beauty of All Substrings solution
Sum of Beauty of All Substrings Leetcode
Sum of Beauty of All Substrings C++
Sum of Beauty of All Substrings Java
Sum of Beauty of All Substrings Python
🔥🔥🔥🔥👇👇👇
Join telegram channel for more updates on placement preparation : https://t.me/AyushiSharmaDiscussionGroup
Checkout the series: 🔥🔥🔥
👉Interview Experiences : https://www.youtube.com/playlist?list=PLPyD8bF-abzu3MpYL6VHYaTpX0M585Hbn
👉 Array: https://www.youtube.com/playlist?list=PLPyD8bF-abzszl5o0RUBkx7JW07wbHqgg
👉 Linked List : https://www.youtube.com/playlist?list=PLPyD8bF-abzuor0yYzO1g7v8y7u6vO-Fe
👉 Heap : https://www.youtube.com/playlist?list=PLPyD8bF-abzswXItsbav88ojXrzurguY3
👉 Recursion : https://www.youtube.com/playlist?list=PLPyD8bF-abzvCv0ZHXy6o1y1IVYPUQp2e
👉 Stack and Queue : https://www.youtube.com/playlist?list=PLPyD8bF-abzvVxx7DSeyj8Pvj40kcP6fV
👉 Greedy :https://www.youtube.com/playlist?list=PLPyD8bF-abzudEGrlh_iIzhrbCN-ju7SA
👉 Dynamic Programming : https://www.youtube.com/playlist?list=PLPyD8bF-abztuSJ47ZGRz9NpOwt41l0up
👉 Leetcode contests : https://www.youtube.com/playlist?list=PLPyD8bF-abzvyTZpKMzMTI1uU4Lhkf_kQ
👉 Leetcode June Challenge :https://www.youtube.com/playlist?list=PLPyD8bF-abzvpMYh22Jo4ymAqxnhMRWRF
👉 Leetcode July Challenge : https://www.youtube.com/playlist?list=PLPyD8bF-abzszOD5IHwY788YlEAEYvkXt
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Problem discussion: 00:00
Approaching the problem: 04:18
Dry run: 05:40
Code explanation: 13:57
Complexity Analysis: 15:35
Time Complexity : O(n^2)
Space Complexity : O(1)
Problem Link: https://leetcode.com/problems/sum-of-beauty-of-all-substrings/description/
Python Code Link: https://github.com/Ayu-99/Learn-DSA/blob/main/Strings/Medium/Python/Sum%20of%20Beauty%20of%20All%20Substrings.py
C++ Code Link: https://github.com/Ayu-99/Learn-DSA/blob/main/Strings/Medium/C%2B%2B/Sum%20of%20Beauty%20of%20All%20Substrings.cpp
Java Code Link: https://github.com/Ayu-99/Learn-DSA/blob/main/Strings/Medium/Java/Sum%20of%20Beauty%20of%20All%20Substrings.java
Please like, share and subscribe if you found the video useful. Feel free to ask in comments section if you have any doubts. :)
#DataStructuresAndAlgorithms
#Leetcode
#interviewpreparation
#AyushiSharma
Sum of Beauty of All Substrings solution
Sum of Beauty of All Substrings Leetcode
Sum of Beauty of All Substrings C++
Sum of Beauty of All Substrings Java
Sum of Beauty of All Substrings Python
🔥🔥🔥🔥👇👇👇
Join telegram channel for more updates on placement preparation : https://t.me/AyushiSharmaDiscussionGroup
Checkout the series: 🔥🔥🔥
👉Interview Experiences : https://www.youtube.com/playlist?list=PLPyD8bF-abzu3MpYL6VHYaTpX0M585Hbn
👉 Array: https://www.youtube.com/playlist?list=PLPyD8bF-abzszl5o0RUBkx7JW07wbHqgg
👉 Linked List : https://www.youtube.com/playlist?list=PLPyD8bF-abzuor0yYzO1g7v8y7u6vO-Fe
👉 Heap : https://www.youtube.com/playlist?list=PLPyD8bF-abzswXItsbav88ojXrzurguY3
👉 Recursion : https://www.youtube.com/playlist?list=PLPyD8bF-abzvCv0ZHXy6o1y1IVYPUQp2e
👉 Stack and Queue : https://www.youtube.com/playlist?list=PLPyD8bF-abzvVxx7DSeyj8Pvj40kcP6fV
👉 Greedy :https://www.youtube.com/playlist?list=PLPyD8bF-abzudEGrlh_iIzhrbCN-ju7SA
👉 Dynamic Programming : https://www.youtube.com/playlist?list=PLPyD8bF-abztuSJ47ZGRz9NpOwt41l0up
👉 Leetcode contests : https://www.youtube.com/playlist?list=PLPyD8bF-abzvyTZpKMzMTI1uU4Lhkf_kQ
👉 Leetcode June Challenge :https://www.youtube.com/playlist?list=PLPyD8bF-abzvpMYh22Jo4ymAqxnhMRWRF
👉 Leetcode July Challenge : https://www.youtube.com/playlist?list=PLPyD8bF-abzszOD5IHwY788YlEAEYvkXt
LIKE | SHARE | SUBSCRIBE 🔥🔥😊
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Video Information
Views
21.3K
Likes
484
Duration
16:11
Published
Sep 10, 2024
User Reviews
4.6
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