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[SHOI2006] 有色图
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Information
ID
3067
Time
2000ms
Memory
125MiB
Difficulty
9
Tags
搜索
2006
各省省选
上海
扩展欧几里德,扩欧
群论
置换
Polya原理
# Submissions
0
Accepted
0
Uploaded By
Hydro
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