Ahli Palindrome Sudoku
Digit di sepanjang setiap garis yang ditandai dibaca sama dari depan dan belakang. Setiap palindrom mencerminkan logikanya sendiri.
Ahli Palindrome Sudoku. Teka-teki tersulit di situs ini — jaringan palindrom padat di mana setiap penempatan memerlukan penalaran multi-langkah yang tepat.
2
4
1
7
4
6
3
7
5
6
2
4
6
3
8
5
4
3
6
1
2
7
7
Apa itu Palindrome Sudoku?
Kesulitan
★★★☆☆
3/5
Jenis Kendala
Batasan Garis
Petunjuk Khas
20–28
Rata-rata Pemecahan (Ahli)
58 mnt
Teknik Pemecahan untuk Tingkat Ahli
| Teknik | Deskripsi | Level |
|---|---|---|
| Mirror Pair Identification | In a palindrome of length L, cell i and cell L+1−i must share the same digit. Identify all mirror pairs before solving. | Pemula |
| Centre Cell Freedom | The central cell of an odd-length palindrome has no mirror constraint — it is only restricted by standard row/column/box rules. | Pemula |
| Mirror Propagation | Once one cell of a mirror pair is determined, immediately set its partner to the same value. | Menengah |
| Multi-Palindrome Intersection | If two palindromes share a cell, that cell must satisfy both palindrome relationships simultaneously. | Lanjutan |
Teknik untuk Dikuasai di Ahli
- Teknik X-Wing — Expert palindrome endgames chain mirror-imported eliminations into fish: prune through the mirrors first, then the X-Wing geometry appears two boxes away.
- Swordfish technique — Long mirrored lines synchronise candidate patterns between far-apart rows, exactly the repetition a Swordfish needs — expert grids are constructed around this echo.
Waktu Pemecahan Rata-rata berdasarkan Kesulitan
Mudah
7 mnt
Sedang
16 mnt
Sulit
32 mnt
Ahli
58 mnt
Ingin panduan lengkap tentang aturan, strategi, dan langkah pemecahan?
Cara Bermain Palindrome Sudoku →
Varian Terkait
Renban Sudoku
Both put structure on a drawn line's digit set — renban demands a consecutive run where palindromes demand mirror symmetry.
German Whispers
Trades mirrored repetition for forced separation: adjacent line digits must differ by 5 or more.
Between Lines Sudoku
Endpoint-anchored lines where position on the line carries meaning, just as it does for palindrome mirror pairs.
Pertanyaan yang Sering Diajukan — Ahli Palindrome Sudoku
Ada pertanyaan lain? Lihat selengkapnya Panduan Palindrome Sudoku.