11- Straight Sudoku

Straight Sudoku

(Published in Czech Republic Academic Championship)

Place a digit from 1 to 9 into each of the empty squares so that each digit appears exactly once in each row, column and 3x3 box. Moreover, the indicated lines in the grid should contain straight consecutive digits (e.g. 1-2-3-4, not 1-2-3-2!). Where there is no indicated line there can't be any straight horizontal, vertical or diagonal line which contains more than 2 consecutive numbers.

10- Arrow Sudoku

Arrow Sudoku
(Published in Daily League! The League of Extraordinary Ladies and Gentlemen & on SudokuCup.com)

Place a digit from 1 to 9 into each of the empty squares so that each digit appears exactly once in each row, column and 3x3 box. The number in a circle is the sum of the digits which are covered by its arrow.

09- Antidiagonal Twin Detector Sudoku

Antidiagonal Twin Detector Sudoku
(Published in Czech Republic Championship)

Place a digit from 1 to 9 into each of the empty squares so that each digit appears exactly once in each row, column and 3x3 box. Wherever the number in the cell equals to a total of any amount of the closest numbers in any direction - there is an arrow pointing to that direction. Moreover on each marked main diagonal there are exactly three different digits.

08- Consecutive Sudoku

Consecutive Sudoku
(Published in Daily League! The League of Extraordinary Ladies and Gentlemen & on SudokuCup.com)

Place a digit from 1 to 9 into each of the empty squares so that each digit appears exactly once in each row, column and 3x3 box. All two adjacent cells that have a small circle between them are consecutive in value.

07- Queens

  Queens
(Published in Czech Republic Championship)

Place a digit from 1 to 9 into each of the empty squares so that each digit appears exactly once in each row, column and 3x3 box. All

digits 9 represent chess queens, these queens do not attack each other.

06- Poker Sudoku

  Poker Sudoku
(Published in Daily League! The League of Extraordinary Ladies and Gentlemen & on SudokuCup.com)

Place a digit from 1 to 9 into each of the empty squares so that each digit appears exactly once in each row, column and 3x3 box. Moreover, there are lines of five digits long which represent poker hands. Definition of each line is given in the middle cell of that line which are:

ST (Straight): Five consecutive numbers (they are also in consecutive order in indicated lines).

FH (Full House): A three of a kind and a pair.

TK (Three of a Kind): Three same numbers and two other numbers which are not the same as each other or that three numbers.

TP (Two Pair): Two same numbers, plus two other same numbers which are different than the first pair, plus another number which is different than the two pairs.

OP (One Pair): Two same numbers plus three other numbers which are different than each other or the pair.

(Digit "1" is included in Poker Hands)

05- Even Queens

Even Queens
(Published in Daily League! The League of Extraordinary Ladies and Gentlemen & on SudokuCup.com)

Place a digit from 1 to 9 into each of the empty squares so that each digit appears exactly once in each row, column and 3x3 box. All even digits represent chess queens, so there are 4 different kinds of queen. Same queens do not attack each other.

سودوکوی وزیرهای زوج

در هر یک از خانه های جدول عددی از 1 تا 9 را طوری قرار دهید که اعداد در هیچ یک از سطرها، ستون ها و مربع های 3*3 تکرار نشوند. همه اعداد زوج مانند مهره وزیر در بازی شطرنج هستند، بنابراین ۴ نوع وزیر وجود دارد. وزیر های یکسان نباید بتوانند یکدیگر را بزنند