LC 42. Trapping Rain Water - Part I
1:48
YouTubePNB Coding
LC 42. Trapping Rain Water - Part I
LeetCode 42 – Trapping Rain Water (O(N) Space Solution) In this video we break down the classic “Trapping Rain Water” problem by keeping max height on two sides, step-by-step animation so you can see how the water is computed at each position. Stay tuned for Part II, where we’ll optimize this idea to an O(1) space two-pointers solution.
54 views2 months ago
Trapping Rainwater Techniques
1.5K views | Diverting rainwater techniques. | The Five Arches | Facebook
1:00
1.5K views | Diverting rainwater techniques. | The Five Arches | Facebook
FacebookThe Five Arches
542 views1 month ago
38K views · 234 reactions | Hail punched holes in the top layer of poly greenhouses, trapping rainwater between the layers. We have to push the water out to prevent more damage. | Smith's Gardentown | Facebook
0:27
38K views · 234 reactions | Hail punched holes in the top layer of poly greenhouses, trapping rainwater between the layers. We have to push the water out to prevent more damage. | Smith's Gardentown | Facebook
FacebookSmith's Gardentown
20K views3 weeks ago
🔥I Set More Bobcat Traps!
0:59
🔥I Set More Bobcat Traps!
YouTubeFarmer's Tan
5.1K views2 weeks ago
Top videos
Leetcode 42. Trapping Rain Water - Hard Problem 🤓
1:43
Leetcode 42. Trapping Rain Water - Hard Problem 🤓
YouTubeCoderG
10 views3 months ago
Leetcode 2977 | Minimum Cost to Convert String || , Step by step solution, Explained each line
28:41
Leetcode 2977 | Minimum Cost to Convert String || , Step by step solution, Explained each line
YouTubeCodeiiiShiv
3 weeks ago
LeetCode 42 | Trapping Rain Water | Easy Explaination with Dry Run
20:46
LeetCode 42 | Trapping Rain Water | Easy Explaination with Dry Run
YouTubeFunny Algorithms
9 views1 month ago
DIY Rainwater Harvesting
23 Awesome DIY Rainwater Harvesting Systems You Can Build at Home
5:40
23 Awesome DIY Rainwater Harvesting Systems You Can Build at Home
morningchores.com
Aug 31, 2016
Rainwater Harvesting System Components [101] DIY
11:55
Rainwater Harvesting System Components [101] DIY
YouTubeKevin Jones
1.5K viewsJul 4, 2022
DIY Rainwater Harvesting System
19:13
DIY Rainwater Harvesting System
YouTubeGreat Escape Farms
192.1K viewsMay 18, 2016
Leetcode 42. Trapping Rain Water - Hard Problem 🤓
1:43
Leetcode 42. Trapping Rain Water - Hard Problem 🤓
10 views3 months ago
YouTubeCoderG
Leetcode 2977 | Minimum Cost to Convert String || , Step by step solution, Explained each line
28:41
Leetcode 2977 | Minimum Cost to Convert String || , Step by step sol…
3 weeks ago
YouTubeCodeiiiShiv
LeetCode 42 | Trapping Rain Water | Easy Explaination with Dry Run
20:46
LeetCode 42 | Trapping Rain Water | Easy Explaination with Dry Run
9 views1 month ago
YouTubeFunny Algorithms
Why Do We Compare height[left] and height[right]? 🤔 | Trapping Rain Water | LeetCode 42
30:15
Why Do We Compare height[left] and height[right]? 🤔 | Trapping Rai…
6 views4 months ago
YouTubeTechCodeTalk
Most asked question Trapping Rain Water problemused to test problem-solving and optimization skills.
0:50
Most asked question Trapping Rain Water problemused to test proble…
1 views1 month ago
YouTubeVandana Codes
Trapping Rain Water Explained | Brute Force to Optimal Solution (LeetCode 42) - DAY 3
29:07
Trapping Rain Water Explained | Brute Force to Optimal Solution (L…
18 views1 month ago
YouTubeDojoCodeX
Trapping Rain Water Problem | Leetcode 42 | DSA Interview Question #dsa
6:46
Trapping Rain Water Problem | Leetcode 42 | DSA Interview Quest…
5 views1 month ago
YouTubeNeural Cipher
21:02
Maximum People Visible in a Line | GFG POTD
332 views1 month ago
YouTubeShivam Gupta
1:03:13
# 03.10.2025 [407. Trapping Rain Water II]
1 views4 months ago
YouTubeKittyCat, Keyboard and LeetCode
0:57
Trapping Rain Water 💧 | O(n) Two Pointer Trick | DSA Shorts
4 views1 month ago
YouTubeMahesh Ahirwar
3:08
DSA in Telugu | Before jumping into code, it’s important to understand …
2.7K views1 month ago
Instagramgtech_dsa
0:47
Day 7 of LeetCoding everyday until I get a JOB. First hard problem of t…
671 views1 month ago
TikTokeesoymilk
2:59
prasad on Instagram: "Most people skip this problem ❌ LeetCode 42 …
4.6K views3 weeks ago
Instagramdsa_with_prasad
2:55
DSA in Telugu | Solving the Trapping Rain Water problem usin…
3.9K views1 month ago
Instagramgtech_dsa
花花酱 LeetCode 42. Trapping Rain Water - 刷题找工作 EP300
15.1K viewsJan 16, 2020
YouTubeHua Hua
Trapping rain water - Leetcode 42 - dynamic programming solution in …
271 viewsMar 10, 2021
YouTubeJoey'sTech
Trapping Rain Water Problem
2K viewsApr 5, 2022
YouTubeProgrammingKnowledge
Trapping Rain Water | LeetCode 42 #shorts
16.7K viewsSep 9, 2023
YouTubeRed Black Tech
Trapping Rain Water II | Deep Dive Explanation | What | Why | How | L…
13.6K viewsJan 19, 2025
YouTubecodestorywithMIK
Leetcode 42: Trapping rain water - Java Solution with visualisation
27 viewsNov 25, 2024
YouTubepredecode
Trapping Rain Water | Explanation on WhiteBoard | Leetcode # 42
654 viewsDec 24, 2022
YouTubeBinod Suman Academy
Trapping Rain Water | Leetcode Problem 42 | Brute Better Optimal
371 viewsJan 7, 2024
YouTubeThe Tech Coders
30:54
9 Rain Water Trapping
204.7K viewsJan 26, 2020
YouTubeAditya Verma
34:12
Trapping Rainwater Problem | Leetcode #42
105.5K viewsMar 26, 2021
YouTubeTechdose
23:21
Trapping Rain Water - Google Interview Question - Leetcode 42
704.2K viewsApr 5, 2021
YouTubeNeetCode
17:22
[Java] Leetcode 42. Trapping Rain Water [Two Pointers #8]
5K viewsJan 22, 2021
YouTubeEric Programming
10:57
Trapping Rainwater Problem | Leetcode | Rain water trapping pro…
264.3K viewsMar 15, 2021
YouTubeAnuj Kumar Sharma
48:57
Egg Dropping Problem Dynamic Programming | Leetcode Hard Sol…
69.3K viewsOct 15, 2020
YouTubePepcoding
1:39:20
Solving Coding Interview Questions in Python on LeetCode (easy & me…
212.8K viewsJan 18, 2021
YouTubeKeith Galli
See more videos
Static thumbnail place holder