International Olympiad in Informatics 2009 Day 1 (IOI 2009 Day 1) - External

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International Olympiad in Informatics 2009 Day 1 (IOI 2009 Day 1) - External

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#		Origin	Title
A	100	QOJ 12785	Archery
B	100	QOJ 12786	Hiring
C	100	QOJ 12787	Poi
D	100	QOJ 12788	Raisins

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My Status

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