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Welcome to Codehurdle!
We break down coding contests and tough problems so you can learn, improve, and win!

What we do:
In-depth post-contest discussions for LeetCode, CodeChef, and Codeforces contests.
Step-by-step video editorials for selected LeetCode problems.
Clear explanations focused on logic, patterns, and problem-solving techniques.
Tips and tricks to help you ace competitive programming and build strong DSA skills.

Whether you're preparing for contests, coding interviews, or just want to level up your skills, this is the place for you.

Subscribe now and never miss a contest breakdown or editorial!

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10:45

ICPC Mock Prelims II | Problem E - The Chrono-Alchemist's Journey | Solution

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Shared 1 month ago

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22:07

ICPC Mock Prelims II | Problem F - Quantum Lexicography: The 101 Curse | Solution

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Shared 1 month ago

72 views

21:49

ICPC Mock Prelims II | Problem B - Batman Begins | Solution

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Shared 1 month ago

53 views

22:01

ICPC Mock Prelims II | Problem D - Eternity and Bitwise Illusions | Solution

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Shared 1 month ago

65 views

23:21

ICPC Mock Prelims II | Problem C - The Cosmic Highway | Solution

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Shared 1 month ago

74 views

21:07

ICPC Mock Prelims II | Problem A - The Aethelgard Queue Protocol | Solution

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Shared 1 month ago

120 views

6:12

Codeforces Round 1119 (Div. 3) | Problem A - Moo Language School | Solution

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Shared 1 month ago

83 views

15:16

Codeforces Round 1119 (Div. 3) | Problem F - Binary Bubble Sort Inversions | Solution

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Shared 1 month ago

73 views

9:33

Codeforces Round 1119 (Div. 3) | Problem B - Minus Two | Solution

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Shared 1 month ago

127 views

10:52

Codeforces Round 1119 (Div. 3) | Problem C - 101 | Solution

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Shared 1 month ago

76 views

12:17

Codeforces Round 1119 (Div. 3) | Problem D - MEX Multiset | Solution

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Shared 1 month ago

117 views

19:15

Codeforces Round 1119 (Div. 3) | Problem E - Treasure Map Destruction | Solution

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Shared 1 month ago

117 views

12:05

Codeforces Educational Round 194 (Div. 2) | Problem E - Cyclic Balance | Solution

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Shared 1 month ago

100 views

10:56

Codeforces Educational Round 194 (Div. 2) | Problem D - Signs of Prefix Sums | Solution

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Shared 1 month ago

157 views

9:05

Codeforces Educational Round 194 (Div. 2) | Problem C - Maximize XOR, Minimize Operations | Solution

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Shared 1 month ago

192 views

8:01

Codeforces Educational Round 194 (Div. 2) | Problem B - Monocarp and Projects | Solution

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Shared 1 month ago

160 views

2:59

Codeforces Educational Round 194 (Div. 2) | Problem A - Monocarp's Contest | Solution & Explanation

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Shared 1 month ago

94 views

1:06:16

CodeChef Starters 244 | Div 2 Video Solutions - A to E | By Aryan Badgujar | CodeHurdle

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Shared 3 months ago

221 views

31:33

CodeChef Starters 240 | Div 2 Video Solutions - A to D | By Aryan Badgujar | CodeHurdle

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Shared 4 months ago

168 views

1:01:08

CodeChef Starters 239 | Div 2 Video Solutions - A to E | By Aryan Badgujar | CodeHurdle

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Shared 4 months ago

220 views

1:18:08

C++ STL (Part 5) | Custom Comparators, Upper/Lower Bound, Lambda's | by @Aftab Naik | @Codehurdle

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Shared 4 months ago

101 views

47:17

C++ STL (Part 4) | Deque, Queue, Stack and Priority Queue | by @Aftab Naik | @Codehurdle

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Shared 5 months ago

96 views

48:56

CodeChef Starters 238 | Div 2 Video Solutions - A to D | By Aryan Badgujar | CodeHurdle

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Shared 5 months ago

160 views

1:07:02

CodeChef Starters 237| Div 2 Video Solutions - A to E | By Aryan Badgujar | CodeHurdle

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Shared 5 months ago

191 views

1:04:16

C++ STL (Part 3) | Map, Set, Multiset, Ordered Set(PBDS) | by @Aftab Naik | @Codehurdle

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Shared 5 months ago

126 views

44:15

C++ STL (Part 2) | Nested Structures, "auto" keyword and Iterators | by @Aftab Naik @Codehurdle

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Shared 5 months ago

93 views

1:29:19

C++ STL (Part 1) | C-Style Arrays, Vectors, String from scratch | by @AftabNaik | @Codehurdle

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Shared 5 months ago

226 views

30:41

Tree Distances 2 | CSES - Tree Algorithms | Rerooting, DP on Trees | by @AftabNaik Codehurdle

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Shared 5 months ago

215 views

1:26:59

CSES - Tree Diameter | Tree Basics | by @Aftab Naik | CodeHurdle

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Shared 5 months ago

130 views

29:39

Tree Matching | CSES - Tree Algorithms | Greedy, DP | by @AftabNaik | Codehurdle

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Shared 6 months ago

182 views

48:23

CSES - Subordinates Problem (DFS) | Tree Basics | by @AftabNaik | CodeHurdle

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Shared 6 months ago

243 views

1:24:29

CodeChef Starters 231 | Div 2 Video Solutions - A to E | By Vineet | CodeHurdle

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Shared 6 months ago

414 views

1:29:10

DP on Trees & Graphs Explained | Competitive Programming | Vikas Soni

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Shared 6 months ago

1.5K views

1:40:27

Subsequences DP Patterns You Must Know | Competitive Programming | Vikas Soni

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Shared 6 months ago

298 views

1:32:58

Knapsack DP Explained from Scratch | Competitive Programming | Vikas Soni

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Shared 6 months ago

318 views

52:06

Game Theory DP Trick You Probably Didn’t Know | Competitive Programming | Vikas Soni

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Shared 6 months ago

373 views

1:47:38

Grid Dynamic Programming | 2D DP on Grids Explained | Competitive Programming | Vikas Soni

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Shared 7 months ago

390 views

52:25

Leetcode Weekly Contest 493 | Video Solutions (A - D) By Arin | Codehurdle

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Shared 7 months ago

155 views

1:27:31

Leetcode Biweekly Contest 178| Video Solutions (A - D) By Prakshal | Codehurdle

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Shared 7 months ago

179 views

1:44:13

1D Dynamic Programming | Finding DP State & Space Optimization | Competitive Programming| Vikas Soni

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Shared 7 months ago

397 views

1:33:00

DP Introduction for Beginners | DSA | Competitive Programming | Vikas Soni

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Shared 7 months ago

736 views

39:41

CSES - Counting Tilings | Problem Solving | Competitive Programming | DSA

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Shared 7 months ago

274 views

41:00

CSES - Projects | Problem Solving | Competitive Programming | DSA

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Shared 7 months ago

278 views

28:23

CSES - Increasing Subsequence II | Problem Solving | Competitive Programming | DSA

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Shared 7 months ago

339 views

1:04:09

CSES - Elevator Rides| Problem Solving | Competitive Programming | DSA

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Shared 7 months ago

239 views

41:26

CSES - Counting Numbers | Problem Solving | Competitive Programming | DSA

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Shared 7 months ago

108 views

35:51

Complete Binary Search Playlist (800–1900 Rating Roadmap) | Codeforces Problem Solving

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Shared 7 months ago

464 views

25:03

Complete Binary Search Playlist (800–1900 Rating Roadmap) | Codeforces Problem Solving

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Shared 7 months ago

196 views

50:34

Complete Binary Search Playlist (800–1900 Rating Roadmap) | Kth Element Concept + Codeforces Problem

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Shared 7 months ago

165 views

42:08

Complete Binary Search Playlist (800–1900 Rating ) | Ternary Search Concept + Codeforces Problem

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Shared 7 months ago

146 views

13:31

CSES - Minimizing Coins | Problem Solving | Competitive Programming | DSA

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Shared 7 months ago

141 views

1:22:15

CSES - Minimal Grid Path | Problem Solving | Competitive Programming | DSA

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Shared 7 months ago

947 views

30:00

CSES - Mountain Range | Problem Solving | Competitive Programming | DSA

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Shared 7 months ago

1.6K views

20:34

CSES - Rectangle Cutting | Problem Solving | Competitive Programming | DSA

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Shared 7 months ago

70 views

29:58

CSES - Longest Common Subsequence | Problem Solving | Competitive Programming | DSA

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Shared 7 months ago

68 views

31:06

CSES - Two Sets II | Problem Solving | Competitive Programming | DSA

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Shared 7 months ago

40 views

17:13

CSES - Coin Combination II | Problem Solving | Competitive Programming | DSA

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Shared 7 months ago

46 views

24:59

CSES - Money Sums | Problem Solving | Competitive Programming | DSA

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Shared 7 months ago

69 views

8:35

CSES - Coin Combinations I | Problem Solving | Competitive Programming | DSA

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Shared 7 months ago

48 views

35:56

CSES - Increasing Subsequence | Problem Solving | Competitive Programming | DSA | CSES

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Shared 7 months ago

63 views

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