結果 : difficult sudoku puzzles
12:07

How To Do Hard Sudokus In 10 Minutes

Cracking The Cryptic
2,006,318 回視聴 - 5 年前
4:28

X-Wings and the Rectangle Rule for Solving Medium to Hard Sudoku Puzzles

Learn Something
251,048 回視聴 - 3 年前
14:47

In which I solve an EXTREME SUDOKU for Twitter

Scott Stro-solves
122,995 回視聴 - 2 年前
8:27

Crack Hard Sudoku Puzzles With the Skyscraper Pattern

Learn Something
53,937 回視聴 - 1 年前
29:09

Easy Solving for HARD Level Sudoku Puzzles: Solve With Me

Learn Something
139,223 回視聴 - 2 年前
17:59

Techniques for Hard Sudoku

Cracking The Cryptic
1,082,506 回視聴 - 4 年前
26:04

Tutorial #50 Solving a hard puzzle from the beginning to the end

Sudoku Guy
170,589 回視聴 - 5 年前
31:50

Tutorial #80 A difficult sudoku puzzle made easy

Sudoku Guy
168,675 回視聴 - 3 年前
0:21

NYT hard sudoku in 2 minutes and 48 seconds 🔥 06.01.2025 🔥 short 2/3

Logic Booster
120 回視聴 - 2 日前
4:28

Top Nine Most Often Used Strategies for Solving Expert Sudoku Puzzles

RFC963
2,118,960 回視聴 - 7 年前
1:19

Y-wing (XY Wing) - an Advanced Sudoku technique

Sudoku.com
342,220 回視聴 - 2 年前
36:09

Tutorial 58. Hard sudoku puzzle with lots of techniques.

Sudoku Guy
280,704 回視聴 - 4 年前
6:47

Making a Hard Sudoku really easy

Cracking The Cryptic
665,929 回視聴 - 6 年前
35:35

Tutorial #56. A difficult puzzle solved from beginning to end. Lots to learn.

Sudoku Guy
820,310 回視聴 - 5 年前
31:27

How to Solve HARD Sudoku Puzzles

MyLameAnimations
691,375 回視聴 - 8 年前
27:26

Solve With Me Hard Sudoku Puzzle: Step By Step New York Times Hard Level

Learn Something
34,023 回視聴 - 2 年前
10:34

How to Solve Medium Sudoku Puzzles: Sudoku Intermediate Tutorial #1

Smart Hobbies
65,052 回視聴 - 3 年前
16:23

Improve At Sudoku: What To Do When You Get Stuck

Cracking The Cryptic
1,176,081 回視聴 - 5 年前
21:56

The Simple Trick For Hard Sudokus

Cracking The Cryptic
999,827 回視聴 - 4 年前
9:31

Triplets (a.k.a Triples) and Hidden Triplets Explained - A Sudoku Strategy You MUST Know

Learn Something
154,343 回視聴 - 3 年前