Judging the Southeast Region

2013 UChicago Invitational Problem Set

May 28th, 2013 | Categories: 2013 UChicago Invitational

Here it is – the 2013 UChicago Invitational problem set. You can download the text from here.

Problem

Judge Data

Solutions

A: Winter Roads

Submissions:	8
Solutions:	1

B: Can of Worms

Submissions:	36
Solutions:	5

C: Automatic Trading

Submissions:	36
Solutions:	18

trading.judge

trading.solution

automatictrading_artur.java

prefix.cpp

D: 3D Printer

Submissions:	11
Solutions:	10

threedprinter.judge

threedprinter.solution

threedprinter_vanb.java

threedprinter_topraj.java

3dprinter.cpp

E: Flooding Fields

Submissions:	42
Solutions:	10

floodingfields.judge

floodingfields.solution

floodingfields_vanb.java

floodingfields_artur.java

F: Goat Ropes

Submissions:	16
Solutions:	5

G: Job Postings

Submissions:	26
Solutions:	13

jobpostings.judge

jobpostings.solution

jobpostings_vanb.java

jobpostings_artur.java

H: Overlapping Maps

Submissions:	41
Solutions:	21

overlappingmaps.judge

overlappingmaps.solution

overlappingmaps_vanb.java

overlapingmaps_artur.java

maps.cpp

I: Unreal Estate

Submissions:	50
Solutions:	12

realestate.judge

realestate.solution

realestate_vanb.java

realeastate_artur.java

The program from vanb is O(n*n) and runs in contest time.The program from artur is O(n*n*log(n)). It generates correct answers, but runs too long.

J: Satisfaction Guaranteed

Submissions:	7
Solutions:	0

satisfaction.judge

satisfaction.solution

satisfactionguaranteed_vanb.java

sat.cpp

K: Uniform Subtrees

Submissions:	15
Solutions:	4

uniform.judge

uniform.solution

uniformsubtrees_vanb.java

uniformsubtree_topraj_sortedints.java

2013 UChicago Invitational Problem Set

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