Survo puzzles: www.survo.fi/puzzles --------------------------------------- Copyright (c) Survo Systems 2006-2008 The easiest way to solve these three problems may be using a new Java Applet http://www.survo.fi/swap/puzzles.html based on the swapping method. Survo puzzle 123/2008 (0) #253-61188 A B C D E 1 * * 4 * 6 29 2 * 1 * * * 26 19 4 6 15 11 Survo puzzle 124/2008 (25) #264-8442 A B C D E F 1 * * * * * 9 35 2 12 * * * * * 43 23 14 11 3 8 19 Survo puzzle 125/2008 (70) #274-92586 A B C D E F G 1 * 6 * * * * * 34 2 * * * * * * * 71 20 18 25 9 14 8 11