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Total points: 100
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#12683. 小 H 的聚会
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The problem was used in the following contests:
(China) National Olympiad in Informatics 2005 Day 2 (NOI 2005 Day 2)
Upload a .zip file containing party1.out,party2.out,party3.out,party4.out,party5.out,party6.out,party7.out,party8.out,party9.out,party10.out:
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