Problems from KTH CSC Popup 2005

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
All Pairs Shortest Path	0.00	427	20285	3977	20%	4.7Medium	en
Calculator	0.00	5	3807	1381	36%	2.9Medium	en
Catalan Numbers	0.00	5	4452	1636	37%	3.3Medium	en
Chinese Remainder	0.00	5	5865	1581	27%	4.2Medium	en
Chinese Remainder Theorem (non-relatively prime moduli)	0.00	5	4081	1455	36%	3.6Medium	en
Closest Pair	0.06	891	8364	1583	19%	6.6Hard	en
Closest Pair (Uniform)	0.05	570	8466	2362	28%	4.7Medium	en
Convex Hull	0.01	596	14931	3954	26%	4.0Medium	en
Eulerian Path	0.01	617	4636	1358	29%	4.6Medium	en
Line Segment Distance	0.00	806	2199	900	41%	4.2Medium	en
Line Segment Intersection	0.00	689	4661	1042	22%	6.7Hard	en
Linear Equation Solver	0.01	892	3528	1056	30%	5.9Hard	en
Maximum Flow	0.01	402	14477	4145	29%	4.1Medium	en
Maximum Number of Colinear Points	0.04	376	2753	1058	38%	3.8Medium	en
Minimum Cost Maximum Flow	0.01	1377	4068	1517	37%	4.7Medium	en
Minimum Spanning Tree	0.04	356	15774	4161	26%	3.7Medium	en
Modular Arithmetic	0.00	202	3357	1615	48%	2.9Medium	en
Partial Linear Equation Solver	0.01	1452	2059	387	19%	7.4Hard	en
Point in Polygon	0.00	378	5393	1439	27%	5.2Medium	en
Polygon Area	0.00	118	6882	2821	41%	2.4Easy	en
Prime Sieve	0.00	266	12988	4247	33%	4.6Medium	en
Rational Arithmetic	0.00	64	6723	2104	31%	3.4Medium	en
Single source shortest path, negative weights	0.01	396	13961	3188	23%	3.8Medium	en
Single source shortest path, non-negative weights	0.02	331	26592	8347	31%	3.1Medium	en
Single source shortest path, time table	0.01	378	7363	2339	32%	3.2Medium	en
String Matching	0.01	173	11464	3666	32%	3.8Medium	en
String Multimatching	0.10	416	6020	1548	26%	5.9Hard	en
Suffix Sorting	0.02	307	4237	1401	33%	5.7Hard	en