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题意有些坑 N个点不一定要全部分出来

4313: Tree

UnkelTao | 2013-10-13 00:18:02 | delete | edit
必须把~~~~特判了 (int)(n/k)*k != n cout<<NO<<endl; 也AC了~~
把题意读错了·~读成分成k块,每块k了。。我什么眼神- -# 
qw4990 | 2013-10-12 21:59:36 | delete | edit
 

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