Problem H Problem Description 小边为了寻找梦寐以求的骨头误入一个迷宫,它灵敏的嗅觉告诉它,在迷宫中的某一处有一块完美的骨头.由于迷宫会在一段时间后关闭,所以小边必须在一定时间找到那块骨头,这样才能有充足的时间来带着骨头离开.小边在迷宫中可以从当前位置走到相邻的位置,每次移动消耗单位时间,当然,因为小边对骨头的无比执着,它偶尔会使出绝技”狗急跳墙”(一次移动两个单位位置,同样消耗单位时间).使用这个技能的时候,可以翻过一面单位厚度的墙(即第一步移动可以踩在墙上,当然也…
Problem D Time Limit : 3000/3000ms (Java/Other) Memory Limit : 65535/102400K (Java/Other) Problem Description ZYJ手上有一张地图,地图上面有着森林里面各个热带水果的坐标,例如菠萝,凤梨,番茄,西红柿什么的.ZYJ要根据地图上面的指引去采水果回来制作成果汁. 因为如果水果相隔太远,口味就会相差很大,所以ZYJ要求,一个水果只能用于制作一杯果汁,而且,如果果汁里面的成分多于一个水果,那么对…
How to Type Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 6072 Accepted Submission(s): 2729 Problem Description Pirates have finished developing the typing software. He called Cathy to tes…
HDU 2577 Description Pirates have finished developing the typing software. He called Cathy to test his typing software. She is good at thinking. After testing for several days, she finds that if she types a string by some ways, she will type the key…