Traveller

Press the first button below to continue the current game, the second to restart it, and the third to restart with a specified square and trader.

		tradercircler at square 2, 2 2, 5 2, 12 3, 2 3, 4 3, 6 3, 11 3, 13 4, 2 4, 4 4, 6 4, 7 4, 8 4, 9 4, 10 4, 11 4, 13 5, 2 5, 4 5, 6 5, 11 5, 13 6, 2 6, 5 6, 12 7, 2 7, 8 7, 9 7, 12 8, 2 8, 4 8, 7 8, 12 9, 2 9, 4 9, 7 9, 11 9, 13 10, 2 10, 5 10, 6 10, 8 10, 9 10, 10 10, 11 10, 13 11, 2 11, 7 11, 11 11, 13 12, 2 12, 7 12, 12 13, 2 13, 5 13, 6 13, 12 14, 2 14, 12 15, 3 15, 4 15, 5 15, 6 15, 7 15, 8 15, 9 15, 10 15, 11

trader is on square 2, 12 (Fine Things). Fuel 20 in tank size 20. Cash 5000. Total load 0 cu ft in lorry size 1000. Stock of televisions = 0 units (0 cu ft). Stock of peaches = 0 units (0 cu ft). Stock of glasses = 0 units (0 cu ft). Stock of diamonds = 0 units (0.0 cu ft). Stock of coal = 0 units (0 cu ft).     Ride Rite sells fuel at 50 3,13 L d F TV sells televisions at 100.39 4,13 KrystalKlear buys glasses at 55.97 5,13       Cookham's sells coal at 13.79 9,13 10,13 Burnham's sells coal at 9.59 11,13           Fine Things sells glasses at 50.37 2,12       Green's sells peaches at 5.01 6,12 Gifts 'n Glasses buys glasses at 60.09 7,12 8,12       12,12 Scargill's sells coal at 5.09 13,12 14,12       ClearView buys televisions at 111.13 3,11 4,11 Pirana Petrol sells fuel at 80.03 5,11       Yugo sells fuel at 35 9,11 10,11 Charrett's buys coal at 20.39 11,11       15,11       4,10           10,10         15,10       Coker's sells coal at 8.01 4,9     7,9     10,9         Truckmate sells fuel at 40.59 15,9       4,8     Wheelers sells fuel at 30 7,8     10,8         First Fruits sells peaches at 4.23 15,8       Major's buys coal at 24.99 4,7       Goldsmith's sells diamonds at 350 8,7 9,7   11,7 Freds Fuel sells fuel at 32 12,7     15,7     No Bull Please sells glasses at 47.99 3,6 4,6 Greatfields sells peaches at 4.23 5,6         10,6     13,6   I.G.Knight sells coal at 5.09 15,6   Argent's sells diamonds at 400 2,5       Diamond Gallery buys diamonds at 1500 6,5       Collier's sells coal at 8.4 10,5     13,5   J L B TV sells televisions at 98.74 15,5     Good Taste buys peaches at 8.03 3,4 4,4 The Glass House buys glasses at 57.0 5,4     8,4 9,4           Aurum sells diamonds at 390 15,4                             15,3   Maxwell's sells televisions at 90.09 2,2 Caprice buys diamonds at 1600 3,2 Lucent sells glasses at 47.5 4,2 Burnett's buys coal at 30.0 5,2 Slack's buys coal at 21.57 6,2 B.T.U.Knight buys coal at 19 7,2 Reflections buys glasses at 58 8,2 A.N.Ode sells televisions at 92.5 9,2 Pippin's buys peaches at 9.5 10,2 Edison's sells televisions at 93.49 11,2 12,2 A.R.L. sells televisions at 95.0 13,2 14,2

Press the first button below to continue the current game, the second to restart it, and the third to restart with a specified square and trader.

		tradercircler at square 2, 2 2, 5 2, 12 3, 2 3, 4 3, 6 3, 11 3, 13 4, 2 4, 4 4, 6 4, 7 4, 8 4, 9 4, 10 4, 11 4, 13 5, 2 5, 4 5, 6 5, 11 5, 13 6, 2 6, 5 6, 12 7, 2 7, 8 7, 9 7, 12 8, 2 8, 4 8, 7 8, 12 9, 2 9, 4 9, 7 9, 11 9, 13 10, 2 10, 5 10, 6 10, 8 10, 9 10, 10 10, 11 10, 13 11, 2 11, 7 11, 11 11, 13 12, 2 12, 7 12, 12 13, 2 13, 5 13, 6 13, 12 14, 2 14, 12 15, 3 15, 4 15, 5 15, 6 15, 7 15, 8 15, 9 15, 10 15, 11

The program is one I've used in teaching Prolog. The source is here; it's running under SWI-Prolog and PHP. You can see the PHP script here.