Problems by Ondřej Lhoták

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Adventures in Moving -- Part IV	1593	358	22%	0.00	305	258	85%	4.5
Babelfish	10291	4494	44%	0.01	3615	3220	89%	2.0
Bridges and Tunnels	21	16	76%	0.20	10	10	100%	3.5
Buzzwords	887	306	34%	0.00	190	159	84%	5.1
Carpool	319	56	18%	0.00	54	41	76%	6.3
Colliding Traffic	570	87	15%	0.01	63	55	87%	4.9
Convex Hull	864	211	24%	0.03	160	120	75%	7.2
Crabbles	86	23	27%	0.14	24	19	79%	6.2
Digits	1233	419	34%	0.00	394	333	85%	3.4
Dominoes 2	3096	979	32%	0.00	824	710	86%	3.2
Dominos	1943	506	26%	0.02	413	299	72%	6.2
Driving Range	1685	578	34%	0.15	441	396	90%	3.4
Exact Change	4697	1227	26%	0.00	1073	791	74%	4.8
Exchange Rates	350	97	28%	0.00	108	89	82%	5.5
Fire!	2367	541	23%	0.01	428	325	76%	5.5
Frosh Week	5328	1322	25%	0.00	1112	777	70%	5.5
Ideas	50	6	12%	0.18	9	5	56%	7.3
Knight's Trip	178	34	19%	0.00	45	30	67%	7.9
Logo 2	1841	412	22%	0.00	171	141	82%	4.9
MC Part Deux	30	4	13%	0.00	7	3	43%	7.9
Nice Prefixes	57	13	23%	0.02	18	10	56%	8.7
Ocean Currents	573	189	33%	0.17	152	127	84%	5.4
Pick up sticks	2575	692	27%	0.08	572	422	74%	4.8
Rocket Stages	149	32	21%	0.03	27	15	56%	5.1
Room Painting	2751	749	27%	0.01	718	589	82%	3.6
Scrolling Sign	666	304	46%	0.00	304	270	89%	3.2
Shopping	269	63	23%	0.21	40	33	82%	5.4
Slalom 2	302	72	24%	0.10	67	51	76%	8.0
Stack Machine	63	16	25%	0.02	11	7	64%	6.8
The Dragon of Loowater	2906	1025	35%	0.01	1000	815	82%	2.9
Tic Tac Toe	809	49	6%	0.01	89	35	39%	8.3
Tour de France	1240	492	40%	0.00	463	416	90%	2.7
Train Sorting	4716	880	19%	0.00	843	583	69%	6.2
Treasure Hunt	4257	1385	33%	0.00	1226	1097	89%	2.6
Unique Snowflakes	2707	752	28%	0.02	542	441	81%	4.2
Virtual Friends	7576	2003	26%	0.01	1563	1181	76%	4.4
Zerg Rush!!!	103	12	12%	0.28	16	10	62%	7.6