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Internet Problem Solving Contest

Archive

IPSC 2009

Problem Set

Problem Inputs Outputs
A Arithmetics for dummies (solution) a1.in, a2.in a1.out, a2.out
B Bouncing balls (solution) b1.in, b2.in b1.out, b2.out
C Cryptic punchcards (solution) c1.out, c2.out
D Don't worry about wrong answers (solution) d1.in, d2.in
E Easy representation (solution) e1.in, e2.in e1.out, e2.out
F Fish Fillets (solution) f1.in, f2.in
G Going to the movies (solution) g1.in, g2.in g1.out, g2.out
H Hunt! (solution)
I Instructions (solution) i1.out, i2.out
J Jumbo Airlines (solution) j1.in, j2.in j1.out, j2.out
K Karl's shopping (solution) k1.in, k2.in k1.out, k2.out
L Let there be rainbows! (solution) l1.in, l2.in l1.out, l2.out
M Muzidabutur (solution) m1.in, m2.in m1.out, m2.out

Sample Problem Set

Problem Inputs Outputs
P Pathfinding (solution) p1.in, p2.in
Q Quick search (solution)
R Reverse quick search (solution) r1.in, r2.in

Champions

Open DivisionSecondary School Division
Team Ural Fanclub of Ksenia Sobchak
Alexander Ipatov, Denis Musin, Vladimir Yakovlev from Russia, representing institution Ural State University
Team Gennady Team
Gennady Korotkevitch (14) from Belarus, representing institution School #56, Gomel (worked on PC Pentium, Windows XP, Pascal)

Single-person Champions

Open DivisionSecondary School Division
Team Gennady Team
Gennady Korotkevitch (14) from Belarus, representing institution School #56, Gomel (worked on PC Pentium, Windows XP, Pascal)
Team Gennady Team
Gennady Korotkevitch (14) from Belarus, representing institution School #56, Gomel (worked on PC Pentium, Windows XP, Pascal)

Archive of IPSC 2008
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Archive of IPSC 2001
Archive of IPSC 2000
Archive of IPSC 1999
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