Description: 这是上海题的acm决赛题，题很不错的；
含有数据及源码-This is the issue that acm finals, that is very good; Contains data and source Platform: |
Size: 160496 |
Author:李力 |
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Description: 这是上海题的acm决赛题，题很不错的；
含有数据及源码-This is the issue that acm finals, that is very good; Contains data and source Platform: |
Size: 159744 |
Author:李力 |
Hits:
Search - sjtupc2004round2