Let's solve hard sudoku together 🧩 part 18
Channel:
Subscribers:
330
Published on ● Video Link: https://www.youtube.com/watch?v=CbfgY5egdYQ
2I explain how to solve hard sudoku.
timelapse:
00:00 how to solve hard sudoku (introduction)
00:22 candidate numbers in one row
00:52 x-wing
01:22 obvious numbers
02:20 candidate numbers in one row and column
02:50 x-wing
03:10 occupied as the last in row
04:53 obvious numbers
06:10 x-wing
06:30 obvious numbers
07:47 two cells, two pairs
08:15 obvious numbers
09:03 chain strategy - remote pairs
Other Videos By Logic Booster
| 2025-01-03 | hard sudoku 25 |
| 2025-01-03 | Train your brain with hard sudoku 🔥 part 24 🔥 Logic Booster ⌛ short |
| 2025-01-02 | hard sudoku 24 |
| 2025-01-01 | hard sudoku 23 |
| 2024-12-31 | How to solve hard sudoku without notes 🔥 part 22 |
| 2024-12-29 | How to solve hard sudoku 🧩 part 21 ⌛ short 2 |
| 2024-12-29 | How to solve hard sudoku 🧩 part 21 ⌛ short 1 |
| 2024-12-26 | Let's solve hard sudoku together 🧩 part 21 |
| 2024-12-23 | Let's solve hard sudoku together 🧩 part 20 |
| 2024-12-21 | Let's solve hard sudoku together 🧩 part 19 |
| 2024-12-19 | Let's solve hard sudoku together 🧩 part 18 |
| 2024-12-16 | How to solve hard sudoku (step by step) 🧩 part 17 |
| 2024-12-12 | How to solve hard sudoku 🧩 part 16 |
| 2024-12-11 | Logic Booster – Sudoku 🧩 part 15 short |
| 2024-12-11 | How to solve hard sudoku 🧩 part 15 |
| 2024-12-11 | HOW TO SOLVE HARD SUDOKU 🧩 part 14 short 1 |
| 2024-12-10 | How to solve hard sudoku 🧩 part 14 |
| 2024-12-09 | 🧩 Hard sudoku 🗓️ 09.12.2024 |
| 2024-12-08 | 🧩 Hard sudoku 🗓️ 08.12.2024 |
| 2024-12-07 | 🧩 Hard sudoku 🗓️ 07.12.2024 |
| 2024-12-04 | 🧩 Hard sudoku 🗓️ 04.12.2024 |