摘要:
BearPlaysDiv2Problem StatementLimak is a little bear who loves to play. Today he is playing by moving some stones between three piles of stones. Initi... 阅读全文
摘要:
BearCheatsProblem StatementLimak is an old brown bear. Because of his bad eyesight he sometimes has to visit his doctor, Dr. Carrot. Today is one such... 阅读全文