Категории

Coding Interview Tutorial 155 - Friend Circles [DFS] [LeetCode]

Опубликовано: 29 Март 2026
на канале: Amell Peralta
4,134
70

Learn how to solve coding interview problems easily and efficiently!

Algorithms, data structures, and coding interviews simplified!

This video explains how to solve an important programming interview question: Friend Circles.

We present a solution based on depth-first search in
this tutorial. We will present other solutions to this problem in future videos.

We use the LeetCode platform to solve this problem.

Please support this channel on Patreon.

play_arrow
95,173
3.7 тыс

00:00:00

We Ran 3 Vesper of Radius in GMs. It Was (Mostly) a Great Idea.

We Ran 3 Vesper of Radius in GMs. It Was (Mostly) a Great Idea.
play_arrow
3,286
60

Eating Breakfast with Trolls and Friends | Ellie Sparkles World

Eating Breakfast with Trolls and Friends | Ellie Sparkles World
play_arrow
4,247
78

Nelly Furtado - Manos al aire (4K) 60fps. Official Video

Nelly Furtado - Manos al aire (4K) 60fps. Official Video
play_arrow
786
12

POWERFUL Light Wash Party Light! | Valava RGBW Stage Light Review |

POWERFUL Light Wash Party Light! | Valava RGBW Stage Light Review |
play_arrow
4,290
like

Урок экономики, Ковалева О. А., 2018

Урок экономики, Ковалева О. А., 2018
play_arrow
475
15

Python Flask Tutorial 5 Login Form Classes

Python Flask Tutorial 5 Login Form Classes
play_arrow
60,508
898

How Doomguy Killed His Family FULL Flashback - Doom The Dark Ages Revelations DLC

How Doomguy Killed His Family FULL Flashback - Doom The Dark Ages Revelations DLC
play_arrow
73
0

Immortal Awakening

Immortal Awakening
Похожие видео
play_arrow
Coding Interview Tutorial 155 - Friend Circles [DFS] [LeetCode]

Coding Interview Tutorial 155 - Friend Circles [DFS] [LeetCode]
play_arrow
Coding Interview Tutorial 154 - Battleships in a Board [LeetCode]

Coding Interview Tutorial 154 - Battleships in a Board [LeetCode]
play_arrow
Coding Interview Tutorial 153 - LRU Cache [LeetCode]

Coding Interview Tutorial 153 - LRU Cache [LeetCode]
play_arrow
Coding Interview Tutorial 152 - Valid Mountain Array [LeetCode]

Coding Interview Tutorial 152 - Valid Mountain Array [LeetCode]
play_arrow
Coding Interview Tutorial 151 - Largest Values from Labels [LeetCode]

Coding Interview Tutorial 151 - Largest Values from Labels [LeetCode]
play_arrow
Coding Interview Tutorial 150 - Binary Tree Right Side View [LeetCode]

Coding Interview Tutorial 150 - Binary Tree Right Side View [LeetCode]
play_arrow
Algoritmos - Suma de Dos II [Two Sum II] [Spanish Version] [LeetCode]

Algoritmos - Suma de Dos II [Two Sum II] [Spanish Version] [LeetCode]
play_arrow
Coding Interview Tutorial 149 - Bag of Tokens [LeetCode]

Coding Interview Tutorial 149 - Bag of Tokens [LeetCode]
play_arrow
Coding Interview Tutorial 148 - Delete Nodes and Return Forest [LeetCode]

Coding Interview Tutorial 148 - Delete Nodes and Return Forest [LeetCode]
play_arrow
Coding Interview Tutorial 147 - Triangle [LeetCode]

Coding Interview Tutorial 147 - Triangle [LeetCode]
play_arrow
Coding Interview Tutorial 146 - Sort List [LeetCode]

Coding Interview Tutorial 146 - Sort List [LeetCode]
play_arrow
Coding Interview Tutorial 144 - Construct Binary Tree from Preorder and Inorder Traversal [LeetCode]

Coding Interview Tutorial 144 - Construct Binary Tree from Preorder and Inorder Traversal [LeetCode]
play_arrow
Coding Interview Tutorial 143 - Find Minimum in Rotated Sorted Array [LeetCode]

Coding Interview Tutorial 143 - Find Minimum in Rotated Sorted Array [LeetCode]
play_arrow
Coding Interview Tutorial 142 - Longest Consecutive Sequence [LeetCode]

Coding Interview Tutorial 142 - Longest Consecutive Sequence [LeetCode]
play_arrow
Coding Interview Tutorial 141 - Find First and Last Position of Element in Sorted Array [LeetCode]

Coding Interview Tutorial 141 - Find First and Last Position of Element in Sorted Array [LeetCode]
play_arrow
Coding Interview Tutorial 140 - Partition List [LeetCode]

Coding Interview Tutorial 140 - Partition List [LeetCode]
play_arrow
Coding Interview Tutorial 139 - Set Matrix Zeroes [LeetCode]

Coding Interview Tutorial 139 - Set Matrix Zeroes [LeetCode]
play_arrow
Coding Interview Tutorial 138 - Count Complete Tree Nodes [LeetCode]

Coding Interview Tutorial 138 - Count Complete Tree Nodes [LeetCode]
play_arrow
Coding Interview Tutorial 137 - Longest Increasing Subsequence [LeetCode]

Coding Interview Tutorial 137 - Longest Increasing Subsequence [LeetCode]
play_arrow
Coding Interview Tutorial 136 - Design Circular Queue [LeetCode]

Coding Interview Tutorial 136 - Design Circular Queue [LeetCode]
play_arrow
Coding Interview Tutorial 135 - Robot Return to Origin [LeetCode]

Coding Interview Tutorial 135 - Robot Return to Origin [LeetCode]
play_arrow
Coding Interview Tutorial 134 - Populate Next Right Pointer of Each Node [LeetCode]

Coding Interview Tutorial 134 - Populate Next Right Pointer of Each Node [LeetCode]
play_arrow
Coding Interview Tutorial 133 - Remove Element [LeetCode]

Coding Interview Tutorial 133 - Remove Element [LeetCode]
play_arrow
Coding Interview Tutorial 132 - Student Attendance Record I [LeetCode]

Coding Interview Tutorial 132 - Student Attendance Record I [LeetCode]