價格：免費
更新日期：2019-07-31
檔案大小：3.7M
目前版本：1.2
版本需求：Android 4.2 以上版本
官方網站：http://ggames.mobi
Email：georgeyeung@ggames.mobi
聯絡地址：隱私權政策
Mathdoku (as Known as KenKen, Calcudoku) is an arithmetic puzzle that combines elements of sudoku and Math.
The rules of Mathdoku are complex. If you are new to this puzzle, you are suggested to read the wiki https://en.wikipedia.org/wiki/KenKen for details.
We have different levels of KenKen for you to play.
We have:
★An unlimited number of KenKen.
★Different level of KenKen
★Easy KenKen puzzle
★Normal KenKen puzzle
★Hard KenKen puzzle (very difficult KenKen)
★Extremely Hard KenKen (very difficult KenKen)
★A daily new extremely hard challenging KenKen (Daily KenKen)
This is the ultimate KenKen game for android. Play KenKen now!
As in Sudoku, the goal of each puzzle is to fill a grid with digits –– 1 through 4 for a 4×4 grid, 1 through 5 for a 5×5, etc. –– so that no digit appears more than once in any row or any column (a Latin square). Grids range in size from 3×3 to 9×9. Additionally, KenKen grids are divided into heavily outlined groups of cells –– often called “cages” –– and the numbers in the cells of each cage must produce a certain “target” number when combined using a specified mathematical operation (either addition, subtraction, multiplication or division). For example, a linear three-cell cage specifying addition and a target number of 6 in a 4×4 puzzle must be satisfied with the digits 1, 2, and 3. Digits may be repeated within a cage, as long as they are not in the same row or column. No operation is relevant for a single-cell cage: placing the "target" in the cell is the only possibility (thus being a "free space"). The target number and operation appear in the upper left-hand corner of the cage.
The objective is to fill the grid in with the digits 1 through 6 such that:
Each row contains exactly one of each digit
Each column contains exactly one of each digit
Each bold-outlined group of cells is a cage containing digits which achieve the specified result using the specified mathematical operation: addition (+), subtraction (−), multiplication (×), and division (÷). (Unlike Killer Sudoku, digits may repeat within a cage.)
Some of the techniques from Sudoku and Killer Sudoku can be used here, but much of the process involves the listing of all the possible options and eliminating the options one by one as other information requires.
In the example here:
"11+" in the leftmost column can only be "5,6"
"2÷" in the top row must be one of "1,2", "2,4" or "3,6"
"20×" in the top row must be "4,5".
"6×" in the top right must be "1,1,2,3". Therefore, the two "1"s must be in separate columns, thus row 1 column 5 is a "1".
"30x" in the fourth row down must contain "5,6"
"240×" on the left side is one of "6,5,4,2" or "3,5,4,4". Either way, the five must be in the upper-right cell because we have "5,6" already in column 1, and "5,6" in row 4. Also, then the combination must be "3,5,4,4" because there is nowhere to put the 6, with the above criteria.