ACM ICPC
ACM Regional Collegiate
Programming Contest
Sponsored by

Greater New York Region

Sunday, October 18, 2009
Hofstra University, Hempstead, NY
ACM ICPC


Problems

The problems are given as PDF documents. You can download all problems zipped together.

The standings are also available.

Problem Judges' Solution Judges' Input File Correct Output
A - Nth Largest Value
B - Equal Sum Partitions
C - Balls
D - Running Median
E - The Next Permutation
F - Adjacent Bit Counts
G - Convex Hull of Lattice Points
H - Interior Points of Lattice Polygons
I - Theta Puzzle 		a.cpp
b.cpp
c.cpp or c.java
d.c
e.cpp or e.java
f.cpp or f.java
g.cpp
h.cpp
i.cpp 		a.in
b.in
c.in
d.in
e.in
f.in
g.in
h.in
i.in 		a.out
b.out
c.out
d.out
e.out
f.out
g.out
h.out
i.out (*)
* Note: Problem I has multiple correct solutions. One such solution is shown.

Back to the contest home page.

Last modified 27 October 2009. Please email with comments, questions, or corrections.