Problems by Ondřej Lhoták

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Adventures in Moving -- Part IV	972	275	28%	0.00	239	204	85%	4.4
Babelfish	9131	3910	43%	0.02	3114	2759	89%	2.0
Buzzwords	665	216	32%	0.00	148	120	81%	5.2
Carpool	305	51	17%	0.00	50	39	78%	6.6
Colliding Traffic	402	57	14%	0.01	46	37	80%	5.6
Convex Hull	781	180	23%	0.03	140	103	74%	7.2
Crabbles	78	20	26%	0.14	20	16	80%	6.8
Digits	742	249	34%	0.00	222	189	85%	3.6
Dominoes 2	2398	745	31%	0.00	655	554	85%	3.3
Dominos	1365	341	25%	0.02	314	221	70%	6.3
Driving Range	1373	482	35%	0.15	345	309	90%	3.3
Exact Change	3982	1038	26%	0.00	911	669	73%	5.0
Exchange Rates	284	89	31%	0.00	97	82	85%	4.9
Fire!	2066	488	24%	0.01	366	284	78%	5.0
Frosh Week	4776	1172	25%	0.00	989	672	68%	6.0
Ideas	50	6	12%	0.18	9	5	56%	7.3
Knight's Trip	168	33	20%	0.00	43	29	67%	7.1
Logo 2	1117	200	18%	0.00	138	112	81%	5.6
MC Part Deux	25	3	12%	0.00	6	2	33%	7.4
Nice Prefixes	53	11	21%	0.02	16	9	56%	8.2
Ocean Currents	430	174	40%	0.17	132	116	88%	5.5
Pick up sticks	2191	530	24%	0.08	460	326	71%	5.2
Rocket Stages	108	10	9%	0.03	20	9	45%	7.8
Room Painting	1843	530	29%	0.01	495	399	81%	4.1
Scrolling Sign	566	260	46%	0.00	252	226	90%	3.1
Shopping	198	45	23%	0.21	26	20	77%	8.0
Slalom 2	171	58	34%	0.10	47	42	89%	5.5
Stack Machine	43	13	30%	0.02	10	6	60%	6.9
The Dragon of Loowater	2455	872	36%	0.01	871	695	80%	3.2
Tic Tac Toe	645	44	7%	0.01	77	32	42%	7.8
Tour de France	1037	401	39%	0.00	388	342	88%	2.7
Train Sorting	3992	759	19%	0.00	712	502	71%	5.1
Treasure Hunt	3813	1217	32%	0.00	1079	957	89%	2.7
Unique Snowflakes	2454	677	28%	0.02	488	392	80%	4.4
Virtual Friends	6597	1734	26%	0.01	1341	999	74%	4.5
Zerg Rush!!!	101	12	12%	0.28	15	10	67%	7.5