Family need to cross the river. the family has 5 member. each one want to cross the river with different speed 1 sec, 3 sec,6 sec, 8 sec, 12 sec. only 2 person can travel in the boat. if 2 person travel the boat will move to the slower person. roja, dec 21, 2014. Family and dogs puzzle : consider there are five families and their five dogs (each family member owned one of the dogs) were hiking when they encountered a river to cross. they rented a boat which could hold three living things people or dogs.. A river crossing puzzle is a type of puzzle in which the object is to carry items from one river bank to another, usually in the fewest trips. the difficulty of the puzzle may arise from restrictions on which or how many items can be transported at the same time, or which or how many items may be safely left together..
Find great deals on ebay for boat puzzles. shop with confidence.. The missionaries and cannibals problem, and the closely related jealous husbands problem, are classic river-crossing problems. the missionaries and cannibals problem is a well-known toy problem in artificial intelligence , where it was used by saul amarel as an example of problem representation.. Cross the river puzzle is a free online flash game. follow the rules to get the entire family across the river in this challenging puzzle..
