(UVA) Online Judge Problem Archive Mirror

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				Number - Title	Total Submissions / Solving %		Total Users / Solving %		20th Fastest
				470 - Nasty Virus	147	2.04%	46	6.52%	N/A
				461 - The Reservation Maker	88	3.41%	47	6.38%	N/A
				453 - Intersecting Circles	8715	8.39%	1071	35.48%	0.010
				472 - Simultaneous Equations	419	10.98%	64	39.06%	0.120
				479 - Irrigation Flow Rates	126	11.90%	79	12.66%	N/A
				463 - Polynomial Factorization	566	12.37%	79	29.11%	0.405
				404 - Radar Scopes	1202	12.73%	361	34.90%	0.010
				431 - Trial of the Millennium	2413	14.34%	374	48.40%	0.065
				407 - Gears on a Board	1482	16.46%	391	50.90%	0.012
				480 - Tempus Fugit	158	18.99%	60	18.33%	N/A
				426 - Fifth Bank of Swamp County	2265	19.07%	600	45.50%	0.020
				402 - M*A*S*H	12223	19.47%	3033	48.57%	0.040
				454 - Anagrams	14006	20.83%	3332	68.04%	0.000
				465 - Overflow	35532	21.67%	6260	69.25%	0.000
				475 - Wild Thing	1216	21.71%	225	55.56%	0.019
				403 - Postscript	3334	22.44%	1118	58.14%	0.000
				468 - Key to Success	5284	22.80%	1608	57.84%	0.000
				451 - Poker Solitaire Evaluator	2029	22.82%	474	67.09%	0.048
				447 - Population Explosion	3455	23.10%	1176	54.34%	0.000
				455 - Periodic Strings	107646	23.87%	13978	72.81%	0.000
				488 - Triangle Wave	119398	23.88%	24768	72.85%	0.000
				497 - Strategic Defense Initiative	29313	24.04%	5802	73.34%	0.000
				492 - Pig-Latin	54448	24.29%	9655	77.55%	0.000
				421 - Polygonal Puzzle	491	24.64%	189	53.97%	0.062
				482 - Permutation Arrays	38773	24.83%	8398	76.79%	0.000
				419 - Matching Meetings	801	25.59%	271	63.84%	0.000
				410 - Station Balance	15244	25.89%	3367	70.60%	0.000
				430 - Swamp County Supervisors	1338	26.91%	353	57.22%	0.020
				481 - What Goes Up	35548	26.95%	7963	74.19%	0.000
				491 - Tile Topology	890	26.97%	313	61.66%	0.000
				406 - Prime Cuts	56724	27.07%	12662	74.52%	0.010
				495 - Fibonacci Freeze	72477	27.10%	16016	69.96%	0.000
				460 - Overlapping Rectangles	12841	27.33%	3611	72.69%	0.000
				469 - Wetlands of Florida	25676	27.56%	5815	77.83%	0.000
				459 - Graph Connectivity	52477	27.79%	10547	79.02%	0.000
				473 - Raucous Rockers	5022	28.02%	886	76.07%	0.020
				401 - Palindromes	111168	28.08%	21643	82.08%	0.000
				449 - Majoring in Scales	2041	28.66%	536	50.93%	0.010
				450 - Little Black Book	13317	30.35%	2282	83.35%	0.000
				429 - Word Transformation	23789	30.38%	5611	80.63%	0.000
				411 - Centipede Collisions	794	30.73%	345	63.77%	0.000
				425 - Enigmatic Encryption	1511	30.77%	358	74.58%	0.006
				444 - Encoder and Decoder	25387	31.09%	6945	80.19%	0.000
				471 - Magic Numbers	9818	31.25%	2665	74.45%	0.000
				490 - Rotating Sentences	58442	31.59%	14378	82.33%	0.000
				485 - Pascal's Triangle of Death	13605	31.78%	3991	65.30%	0.000
				464 - Sentence/Phrase Generator	1846	32.07%	517	71.95%	0.030
				489 - Hangman Judge	60305	32.11%	13303	75.46%	0.020
				409 - Excuses, Excuses!	18965	32.83%	5184	83.08%	0.000
				452 - Project Scheduling	6485	33.20%	1775	84.11%	0.010
				462 - Bridge Hand Evaluator	9735	33.76%	3038	83.61%	0.000
				408 - Uniform Generator	32354	33.84%	10043	74.14%	0.000
				405 - Message Routing	1274	34.38%	518	73.94%	0.000
				433 - Bank (Not Quite O.C.R.)	1877	35.86%	663	75.87%	0.000
				457 - Linear Cellular Automata	12871	37.30%	3743	85.44%	0.000
				493 - Rational Spiral	2591	38.29%	712	80.62%	0.002
				416 - LED Test	4707	38.50%	1781	84.45%	0.000
				474 - Heads / Tails Probability	11939	38.50%	2766	83.91%	0.000
				487 - Boggle Blitz	4953	38.54%	1171	65.41%	0.020
				486 - English-Number Translator	9020	38.88%	2713	76.34%	0.000
				412 - Pi	28311	38.91%	8877	84.61%	0.050
				494 - Kindergarten Counting Game	94530	39.19%	29832	88.64%	0.000
				498 - Polly the Polynomial	13841	39.64%	4566	77.97%	0.040
				432 - Modern Art	1060	40.28%	375	69.87%	0.030
				400 - Unix ls	31142	40.67%	6446	87.20%	0.000
				476 - Points in Figures: Rectangles	32607	40.73%	9506	91.54%	0.000
				445 - Marvelous Mazes	41053	41.43%	12586	87.50%	0.000
				434 - Matty's Blocks	3296	41.87%	1275	81.25%	0.000
				414 - Machined Surfaces	31775	42.51%	10769	92.24%	0.000
				478 - Points in Figures: Rectangles, Circles, Triangles	15188	42.84%	4584	89.92%	0.000
				483 - Word Scramble	60337	43.10%	19478	87.57%	0.000
				441 - Lotto	37362	43.22%	12526	82.72%	0.000
				456 - Robotic Stacker	333	43.24%	162	51.23%	0.000
				427 - FlatLand Piano Movers	1412	43.56%	575	80.35%	0.000
				424 - Integer Inquiry	44119	43.64%	15401	88.82%	0.000
				443 - Humble Numbers	18754	43.86%	6667	89.26%	0.000
				428 - Swamp County Roofs	855	44.44%	422	77.73%	0.000
				467 - Synching Signals	3760	44.52%	1121	89.38%	0.012
				436 - Arbitrage (II)	5607	45.05%	1973	88.34%	0.000
				415 - Sunrise	1113	45.37%	351	71.51%	0.008
				484 - The Department of Redundancy Department	41292	45.66%	11602	90.31%	0.000
				458 - The Decoder	92665	46.59%	32704	92.52%	0.000
				413 - Up and Down Sequences	4158	46.87%	2048	80.52%	0.000
				448 - OOPS!	5258	47.87%	1400	82.00%	0.000
				496 - Simply Subsets	13196	47.98%	4551	88.53%	0.000
				446 - Kibbles "n" Bits "n" Bits "n" Bits	16196	48.94%	6068	93.42%	0.000
				420 - Supercomputer Selection, The Sequel	280	49.64%	171	71.35%	0.006
				435 - Block Voting	4336	51.55%	1777	87.00%	0.000
				423 - MPI Maelstrom	9069	52.46%	3602	92.59%	0.000
				422 - Word-Search Wonder	5495	53.07%	2631	90.27%	0.000
				418 - Molecules	1696	55.60%	617	87.03%	0.000
				466 - Mirror, Mirror	4237	55.79%	2047	90.52%	0.000
				439 - Knight Moves	40152	57.48%	12279	94.24%	0.000
				437 - The Tower of Babylon	19339	57.70%	5555	93.12%	0.000
				499 - What's The Frequency, Kenneth?	22709	58.10%	11273	94.09%	0.000
				477 - Points in Figures: Rectangles and Circles	15609	58.84%	6793	94.74%	0.000
				442 - Matrix Chain Multiplication	17837	64.88%	5883	94.39%	0.000
				417 - Word Index	16350	67.03%	7521	95.29%	0.000
				438 - The Circumference of the Circle	14777	67.04%	7788	94.67%	0.000
				440 - Eeny Meeny Moo	10742	69.33%	5318	94.28%	0.000