https://www.hexwiki.net/api.php?action=feedcontributions&feedformat=atom&user=Tapani 2026-05-26T00:03:33Z User contributions MediaWiki 1.23.15 https://www.hexwiki.net/index.php/Programming_the_bent_Y_board 2006-08-17T11:39:31Z

<p>Tapani: </p> <hr /> <div>The bent Y-board has 93 points numbered from 1 to 93. For instance, the neighbours of point 1 (the top corner) are 2, 25, and 24 and its coordinates are x=0.4958, y=1.0000.<br /> <br /> [[Image:y_numbers.png]]<br /> <br /> Neighbours:<br /> 2 25 24 0 0 0<br /> 1 3 26 25 0 0<br /> 2 4 27 26 0 0<br /> 5 3 27 28 0 0<br /> 4 28 6 29 0 0<br /> 5 7 30 29 0 0<br /> 6 8 31 30 0 0<br /> 9 7 31 32 0 0<br /> 8 32 10 0 0 0<br /> 11 9 33 32 0 0<br /> 10 12 33 34 0 0<br /> 11 13 34 35 0 0<br /> 35 36 12 14 0 0<br /> 15 13 37 36 0 0<br /> 14 16 37 38 0 0<br /> 15 17 38 39 0 0<br /> 18 39 16 0 0 0<br /> 17 19 40 39 0 0<br /> 20 18 40 41 0 0<br /> 19 21 41 42 0 0<br /> 22 43 42 20 0 0<br /> 21 23 44 43 0 0<br /> 24 22 44 45 0 0<br /> 23 1 45 25 0 0<br /> 46 1 45 26 2 24<br /> 3 46 2 27 25 47<br /> 48 3 26 4 28 47<br /> 48 5 49 27 4 29<br /> 50 5 49 30 28 6<br /> 7 50 6 31 29 51<br /> 52 7 30 8 32 51<br /> 52 9 33 31 8 10<br /> 11 52 53 32 10 34<br /> 54 11 53 35 12 33<br /> 13 54 34 55 12 36<br /> 56 13 37 55 35 14<br /> 15 56 57 36 14 38<br /> 58 15 57 39 16 37<br /> 58 17 38 40 18 16<br /> 19 58 41 18 39 59<br /> 60 19 42 59 20 40<br /> 60 21 41 61 43 20<br /> 62 21 61 44 22 42<br /> 23 62 45 22 43 63<br /> 46 23 25 63 24 44<br /> 25 64 47 63 26 45<br /> 46 48 26 64 65 27<br /> 28 65 27 49 47 66<br /> 50 48 66 28 29 67<br /> 29 68 49 51 67 30<br /> 50 52 30 68 69 31<br /> 32 69 31 33 51 53<br /> 52 54 69 33 70 34<br /> 70 35 34 55 53 71<br /> 56 54 71 35 36 72<br /> 36 73 55 37 72 57<br /> 56 58 73 37 74 38<br /> 74 39 59 38 40 57<br /> 58 60 41 75 74 40<br /> 42 75 76 59 61 41<br /> 62 60 43 77 42 76<br /> 78 43 63 77 44 61<br /> 62 46 45 64 78 44<br /> 79 46 47 63 65 78<br /> 48 79 66 47 64 80<br /> 48 81 65 49 80 67<br /> 81 50 66 82 68 49<br /> 50 83 51 67 82 69<br /> 52 83 53 51 68 70<br /> 54 83 71 53 69 84<br /> 54 85 70 55 84 72<br /> 85 56 71 86 73 55<br /> 56 87 57 72 86 74<br /> 58 87 59 57 75 73<br /> 87 60 76 59 88 74<br /> 60 89 61 75 88 77<br /> 89 62 61 78 90 76<br /> 62 79 77 63 64 90<br /> 64 65 78 80 90 0<br /> 81 79 91 66 65 90<br /> 80 82 67 92 66 91<br /> 83 81 67 92 68 84<br /> 82 68 69 70 84 0<br /> 85 83 92 71 82 70<br /> 84 86 92 72 93 71<br /> 85 87 72 93 88 73<br /> 75 88 86 73 74 0<br /> 89 87 93 76 75 86<br /> 90 88 77 93 76 91<br /> 89 79 77 91 78 80<br /> 81 89 80 92 90 93<br /> 85 81 91 82 84 93<br /> 89 85 91 88 86 92<br /> <br /> Coordinates:<br /> 0.4958 1.0000<br /> 0.6053 0.9478<br /> 0.7153 0.8768<br /> 0.8160 0.7851<br /> 0.8988 0.6748<br /> 0.9571 0.5508<br /> 0.9901 0.4209<br /> 1.0000 0.2935<br /> 0.9935 0.1757<br /> 0.8921 0.1100<br /> 0.7739 0.0532<br /> 0.6417 0.0145<br /> 0.5018 0<br /> 0.3617 0.0129<br /> 0.2291 0.0502<br /> 0.1101 0.1056<br /> 0.0080 0.1702<br /> 0 0.2879<br /> 0.0084 0.4155<br /> 0.0397 0.5457<br /> 0.0966 0.6704<br /> 0.1781 0.7816<br /> 0.2777 0.8744<br /> 0.3868 0.9466<br /> 0.4963 0.9049<br /> 0.6060 0.8516<br /> 0.7079 0.7786<br /> 0.7940 0.6870<br /> 0.8581 0.5806<br /> 0.8981 0.4630<br /> 0.9137 0.3414<br /> 0.9080 0.2227<br /> 0.8056 0.1574<br /> 0.6896 0.1084<br /> 0.5649 0.0820<br /> 0.4378 0.0813<br /> 0.3127 0.1064<br /> 0.1961 0.1541<br /> 0.0929 0.2182<br /> 0.0857 0.3368<br /> 0.0998 0.4586<br /> 0.1384 0.5766<br /> 0.2012 0.6838<br /> 0.2862 0.7763<br /> 0.3872 0.8504<br /> 0.4968 0.8156<br /> 0.6011 0.7608<br /> 0.6904 0.6851<br /> 0.7569 0.5948<br /> 0.8053 0.4944<br /> 0.8295 0.3819<br /> 0.8278 0.2670<br /> 0.7267 0.2070<br /> 0.6146 0.1700<br /> 0.5008 0.1592<br /> 0.3869 0.1687<br /> 0.2744 0.2045<br /> 0.1725 0.2634<br /> 0.1694 0.3782<br /> 0.1922 0.4910<br /> 0.2394 0.5920<br /> 0.3048 0.6830<br /> 0.3931 0.7596<br /> 0.4973 0.7314<br /> 0.5908 0.6719<br /> 0.6545 0.5938<br /> 0.7056 0.5090<br /> 0.7445 0.4169<br /> 0.7522 0.3088<br /> 0.6524 0.2603<br /> 0.5509 0.2458<br /> 0.4497 0.2453<br /> 0.3480 0.2586<br /> 0.2477 0.3061<br /> 0.2540 0.4142<br /> 0.2917 0.5067<br /> 0.3418 0.5921<br /> 0.4045 0.6709<br /> 0.4978 0.6503<br /> 0.5525 0.5820<br /> 0.6026 0.5076<br /> 0.6448 0.4289<br /> 0.6795 0.3491<br /> 0.5911 0.3374<br /> 0.4998 0.3324<br /> 0.4084 0.3364<br /> 0.3199 0.3471<br /> 0.3535 0.4273<br /> 0.3947 0.5065<br /> 0.4439 0.5814<br /> 0.4987 0.5035<br /> 0.5479 0.4218<br /> 0.4505 0.4213</div>

Tapani https://www.hexwiki.net/index.php/File:Y_numbers.png 2006-08-17T11:37:43Z

<p>Tapani: Bent Y-board with labels</p> <hr /> <div>Bent Y-board with labels</div>

Tapani https://www.hexwiki.net/index.php/File:Y_numbers.jpg 2006-08-17T11:37:35Z

<p>Tapani: Bent Y-board with labels</p> <hr /> <div>Bent Y-board with labels</div>

Tapani https://www.hexwiki.net/index.php/Y 2006-08-17T11:18:57Z

<p>Tapani: </p> <hr /> <div>The game of Y is a [[connection game]] invented by [[Craige Schenstead]] and [[Charles Titus]]. In its original form, it is played on a [[triangular grid of hexagons]]. There are two [[Player (general)|players]], who have one colour each, and a move consists of placing a piece of your colour in one of the hexagons on the board. The winner is the first player to complete a [[chain]] connecting all three sides of the board.<br /> <br /> [[Image:Y-board-straight.gif]]<br /> <br /> As in [[Hex]], it is impossible for both players to complete a winning connection, and it is also impossible to fill the board without creating a win for one of the players. Hence draws are impossible.<br /> <br /> The game is usually played with the [[swap]] rule. Alternatively, one can play [[Double-move Y]]: The first player places one piece on the board, and each subsequent move consists of placing two pieces on the board. This is a pretty challenging variant, even on small boards.<br /> <br /> The inventors tried out a number of alternative playing grids, and eventually concluded that the most suitable one is the following. The pieces are placed on the intersections (like in [[Go]]).<br /> <br /> [[Image:Y-board-bent.gif]]<br /> <br /> You can find more boards here: [[Printable Y boards]]<br /> <br /> Help for [[programming the bent Y board]]<br /> <br /> Try this [[Y puzzle]].<br /> <br /> Other web pages that feature the game of Y:<br /> <br /> * http://www.gamepuzzles.com/gameofy.htm<br /> * http://www.gamepuzzles.com/revugy.htm (Games magazine reviews)<br /> * http://home.flash.net/~markthom/html/the_game_of_y.html</div>

Tapani