(UVA) Online Judge Problem Archive Mirror

Invert sort order

				Number - Title	Total Submissions / Solving %		Total Users / Solving %		20th Fastest
				12500 - Balance the Blocks	134	29.85%	25	28.00%	N/A
				12513 - Safe Places	33	18.18%	15	33.33%	N/A
				12591 - Beauty of Regular Polyhedron	43	23.26%	21	33.33%	N/A
				12557 - Detecting Code Snippets	186	19.89%	72	38.89%	0.540
				12548 - Old School Days	106	33.02%	36	47.22%	N/A
				12570 - Qualle? Quale?	33	30.30%	21	47.62%	N/A
				12552 - The Moon of Valencia	184	22.83%	42	50.00%	2.060
				12562 - In an effort to Change History	33	39.39%	23	52.17%	N/A
				12588 - Team Mathematics Olympiad	640	18.59%	80	53.75%	0.266
				12534 - Binary Matrix 2	581	27.02%	74	55.41%	0.093
				12565 - Lovely Magical Curves	31	16.13%	7	57.14%	N/A
				12567 - Never7, Ever17 and Water	183	22.40%	34	58.82%	6.715
				12547 - RNA Secondary Structure	393	25.95%	89	59.55%	0.964
				12573 - Sohel Sir's Assignment	1141	24.98%	219	59.82%	0.070
				12584 - Laptop Chargers	421	25.89%	70	61.43%	0.049
				12517 - Digit Sum	2152	35.04%	657	63.32%	0.000
				12539 - Ultimate Device	215	33.02%	42	64.29%	7.400
				12533 - Joining Couples	1029	25.17%	200	65.00%	0.170
				12512 - Cross-Shaped Tests	55	36.36%	23	65.22%	N/A
				12568 - Optimizing Key Signatur	41	51.22%	26	65.38%	N/A
				12579 - To Infinity and Beyond	308	21.10%	52	65.38%	0.204
				12514 - Cookie	350	24.00%	56	67.86%	0.230
				12550 - How do spiders walk on water?	1758	18.83%	231	67.97%	0.020
				12590 - Guards II	462	16.23%	56	69.64%	0.389
				12561 - Hadamard Gate	49	44.90%	30	70.00%	0.816
				12560 - Good Friends	114	34.21%	41	70.73%	0.919
				12524 - Arranging Heaps	1296	33.95%	278	70.86%	0.070
				12581 - Divisibility	241	27.39%	45	71.11%	1.052
				12551 - Shares	275	31.27%	77	71.43%	0.275
				12596 - Recursive Texting	536	40.30%	131	71.76%	0.000
				12521 - Teamface	135	45.19%	54	72.22%	0.176
				12536 - Optimal Spaceway	100	43.00%	33	72.73%	0.588
				12530 - Game of Tiles	640	33.12%	150	73.33%	0.024
				12558 - Egyptian Fractions (HARD version)	7776	26.09%	904	74.00%	0.190
				12523 - Lazy Professor	1097	23.97%	128	74.22%	0.020
				12509 - Tin Cutter II	106	42.45%	35	74.29%	0.155
				12587 - Reduce the Maintenance Cost	724	34.25%	100	75.00%	0.186
				12510 - Collecting Coins	583	25.90%	86	75.58%	0.028
				12501 - Bulky process of bulk reduction	868	29.15%	152	75.66%	0.790
				12595 - Galactic Transmission	562	37.37%	67	76.12%	1.005
				12553 - Countdown	560	37.32%	134	76.87%	0.510
				12544 - Beehives	1831	33.97%	305	77.05%	0.380
				12598 - Starting School	736	39.67%	171	77.19%	0.160
				12572 - RMQ Overkill	390	51.28%	142	77.46%	0.020
				12559 - Finding Black Circles	755	28.34%	96	78.12%	0.089
				12540 - Warp Speed II	318	30.19%	51	78.43%	2.408
				12535 - Probability Through Experiments	1131	28.21%	110	79.09%	0.080
				12520 - Square Garden	1468	27.04%	131	79.39%	0.000
				12594 - Naming Babies	424	40.57%	61	80.33%	0.682
				12566 - Melody "Creation"	46	60.87%	26	80.77%	0.925
				12586 - Overlapping Characters	1047	38.40%	235	80.85%	0.010
				12585 - Poker End Games	861	43.79%	188	80.85%	0.000
				12537 - Radiation	1516	40.37%	197	81.22%	0.110
				12516 - Cinema-cola	1775	31.04%	331	81.27%	0.010
				12576 - Simply Loopy	266	48.12%	92	81.52%	0.028
				12546 - LCM Pair Sum	722	41.83%	182	82.42%	0.000
				12505 - Searching in sqrt(n)	409	54.77%	120	82.50%	0.032
				12575 - Sin Cos Problem	1583	26.97%	300	83.00%	0.000
				12529 - Fix the Pond	822	45.62%	216	84.26%	0.120
				12508 - Triangles in the Grid	231	68.40%	77	84.42%	0.600
				12593 - Next Generation Macaw	472	46.40%	85	84.71%	0.540
				12589 - Learning Vector	2142	35.67%	328	84.76%	0.040
				12571 - Brother & Sisters!	2972	41.32%	593	84.99%	0.040
				12549 - Sentry Robots	1244	47.83%	276	85.51%	0.000
				12555 - Baby Me	4520	33.98%	1277	85.59%	0.000
				12525 - Boxes and Stones	241	58.92%	98	85.71%	0.088
				12528 - Environment Protection	1406	31.51%	168	85.71%	0.024
				12518 - LCD Extravaganza	248	48.79%	90	86.67%	0.044
				12597 - Macaw Baby Learns Computer	278	43.53%	61	86.89%	0.000
				12507 - Kingdoms	1134	39.42%	188	87.23%	0.000
				12511 - Virus	1398	46.28%	267	87.64%	0.060
				12545 - Bits Equalizer	6876	40.91%	1481	87.64%	0.000
				12564 - King of Fighters explained	179	49.72%	81	87.65%	0.008
				12532 - Interval Product	15040	43.52%	3818	88.08%	0.050
				12599 - Black and White	709	44.15%	163	88.34%	0.000
				12543 - Longest Word	5837	35.99%	1511	90.14%	0.000
				12580 - Yell Classico	332	57.53%	128	90.62%	0.020
				12522 - The Imperial Problem	252	69.05%	98	90.82%	0.012
				12515 - Movie Police	1480	44.86%	493	91.08%	0.120
				12556 - "Center" of perimeter midpoints	267	52.06%	68	91.18%	0.000
				12569 - Planning mobile robot on Tree (EASY Version)	1220	50.33%	225	91.56%	1.278
				12574 - VOID	459	55.12%	131	91.60%	0.000
				12563 - Jin Ge Jin Qu hao	13613	38.71%	1559	91.92%	0.000
				12504 - Updating a Dictionary	7244	43.91%	1610	91.99%	0.000
				12538 - Version Controlled IDE	2374	46.88%	353	92.35%	0.060
				12502 - Three Families	16051	44.23%	5417	92.54%	0.000
				12526 - Cellphone Typing	2481	55.74%	640	92.81%	0.156
				12583 - Memory Overflow	4112	50.90%	1483	93.12%	0.000
				12519 - The Farnsworth Parabox	886	50.68%	233	93.13%	0.020
				12506 - Shortest Names	2302	55.95%	532	93.23%	0.000
				12578 - 10:6:2	27837	34.62%	6293	94.22%	0.000
				12554 - A Special "Happy Birthday" Song!!!	11726	58.31%	5828	95.35%	0.000
				12542 - Prime Substring	2862	55.42%	938	95.52%	0.000
				12503 - Robot Instructions	14102	65.39%	7278	96.13%	0.000
				12582 - Wedding of Sultan	3233	69.90%	1535	96.42%	0.000
				12541 - Birthdates	6420	63.15%	2819	96.91%	0.000
				12577 - Hajj-e-Akbar	40668	61.19%	17398	96.97%	0.000
				12527 - Different Digits	5397	72.52%	2859	97.38%	0.000
				12531 - Hours and Minutes	5358	72.25%	2613	97.51%	0.000
				12592 - Slogan Learning of Princess	7058	72.61%	2741	97.63%	0.000