Olympiad in Informatics

Personal homepage of Zeyuan Zhu and his friends. All rights reserved

Our & Other Contest

  We are fond of communicating with problems made or modified by ourselves, so we sometimes hold our contest via internet. This site contains some of the resources.

  And also, we might provide some solutions for BOI, CEOI aperiodically. Enjoy it:)

Resources :             EP/CP - English/Chinese Problem,  ES/CS - English/Chinese Solution,
                                  T - Testdata,  G - Standard Program,  R - Result

OIBH8#:                 Xin Tao’s contest on OIBH 8#, November 2003. (EP  CP&T&G  Result)

BalticOI2004:        Baltic Olympiad in Informatics 2004. (EP&R ES G)
                                  Solution & Program by Xin Tao.

<A special gift for sweet blessed Chris> a contest hosted by our site. See contest page.