a woman has to take acat, a mouse and a dog across a river in a small boat. she can only takea woman has to take acat, a mouse and a dog across a river in a small boat. she can only take one thing with her at a time .how can she take them all across without the dog eating the cat eating the mouse?
问题描述:
a woman has to take acat, a mouse and a dog across a river in a small boat. she can only take
a woman has to take acat, a mouse and a dog across a river in a small boat.
she can only take one thing with her at a time .how can she take them all across without the dog eating the cat eating the mouse?
答