ZSTUOJ

题目编号	标题	来源/分类	解决	提交
1033	Biker's Trip Odometer	Greater New York 2003zoj181	440	744
1039	Rescue	ZOJ Monthly, October 2003,zoj16	322	1404
1041	T-Shirt Gumbo	South Central USA 2003,aoj21	32	61
1042	Vase Collection	Northweste Europe 2003,zoj19	14	26
1044	Genetic Code	University of Ulm Local Contest 2003,zoj19	28	63
1085	Delta Encoding and Decoding	Southeaste European Regional Programmin Contest 2003	2	11
1087	Crazy tea party	Southeaste European Regional Programmin Contest 2003	86	121
1088	Supermarket	Southeaste European Regional Programmin Contest 2003	80	155
1089	Lord of the Ring	Southeaste European Regional Programmin Contest 2003	1	3
1090	Common Subsequence	Southeaste European Regional Programmin Contest 2003	530	1346
1091	Power Network	Southeaste European Regional Programmin Contest 2003	42	56
1092	Firefighters	Southeaste European Regional Programmin Contest 2003	13	74
1093	Binary Polynomials	Southeaste European Regional Programmin Contest 2003	0	1
1168	Truck History	CTU Open 2003	39	71
1172	To Europe! To Europe!	CTU FEE Local 2003	2	3
1193	Paper Cutting	CTU Open 2003	0	1
1194	Hexagonal Routes	CTU Open 2003	0	1
1195	Charlie's Change	CTU Open 2003	42	124
1196	Building a New Depot	CTU Open 2003	10	16
1197	Bridge Hands	CTU Open 2003	20	43
1198	Base Numbers	CTU Open 2003	2	14
1199	Stock Market Ratio	CTU FEE Local 2003	1	4
1200	Spreadsheet	CTU FEE Local 2003	1	15
1212	Live on No Evil	CTU FEE Local 2003	0	0
1256	Clay Bully	Mid-Centra USA 2003	392	795
1269	Fibonacci Again	ZOJ Monthly, December 2003	1263	2998
1325	Unreliable Message	Japan 2003,Aizu	74	132
1413	House Numbers	Tehran 2003	2	4
1414	Rotten Ropes	Tehran 2003	305	615
1415	Optimal Keypad	Tehran 2003	0	0
1416	Hey, Pay Day!	Tehran 2003	0	0
1417	Unfoldung	Tehran 2003	0	0
1418	A DP Problem	Tehran 2003	4	6
1419	Map Labeler	Tehran 2003	3	3
1420	Balanced Chemical Equations	Tehran 2003	2	62
1494	Special Experiment	Asia Guangzhou 2003	0	0
1495	New Go Game	Asia Guangzhou 2003	0	0
1496	Outernet	Asia Guangzhou 2003	0	0
1497	Fold Paper Strips	Asia Guangzhou 2003	3	4
1498	Sum of Factorials	Asia Guangzhou 2003	58	138
1499	Vivian's Problem	Asia Guangzhou 2003	0	0
1500	Bodyguards	CTU FEE Local Contest 2003	14	16
1632	Robots	Mid-Centra USA 2003	32	54
1633	Bright Bracelet	Mid-Centra USA 2003	0	0
1634	Treadmill	Mid-Centra USA 2003	0	0
1635	Data Mining?	Mid-Centra USA 2003	0	0
1636	Fax Regions	Mid-Centra USA 2003	0	0
1637	Tournament Brackets	Mid-Centra USA 2003	0	0
1647	SPIN	Rocky Mountain 2003	4	15
1648	SHAKE	Rocky Mountain 2003	2	9
1649	TOYS	Rocky Mountain 2003	15	32
1650	COMPRESS	Rocky Mountain 2003	0	0
1651	SHEET	Rocky Mountain 2003	0	0
1652	GYM	Rocky Mountain 2003	2	3
1653	PERMS	Rocky Mountain 2003	4	5
1730	Calories from Fat	Waterloo local 2003.09.27	1	2
1731	Dead Fraction	Waterloo local 2003.09.27	6	9
1732	Biometrics	Waterloo local 2003.09.27	0	0
1733	XYZZY	Waterloo local 2003.09.27	0	3
1834	Temple of Dune	Waterloo local 2003.01.25	0	0
1835	Ferry Loading II	Waterloo local 2003.01.25	59	94
1836	Catenyms	Waterloo local 2003.01.25	5	9
1837	Basic	Waterloo local 2003.01.25	1	1
1838	Rock, Scissors, Paper	Waterloo local 2003.01.25	45	80
1839	Intellectual Property	Waterloo local 2003.07.05	0	0
1840	Persistent Numbers	Waterloo local 2003.07.05	22	33
1841	Major Scales	Waterloo local 2003.07.05	0	0
1842	Dumb Bones	Waterloo local 2003.07.05	0	0
1843	Guessing Game	Waterloo local 2003.07.05	39	101
1844	Combination Lock	Waterloo local 2003.09.20	4	4
1845	Basic remains	Waterloo local 2003.09.20	17	28
1846	Genealogical Research	Waterloo local 2003.09.20	0	0
1847	Treasure Map	Waterloo local 2003.09.20	0	0
1975	Keep on Truckin'	South Central USA 2003	8	9
1976	Blurred Vision	South Central USA 2003	7	8
1977	The Door/Key Problem	South Central USA 2003	0	0
1978	Exact Change Only	South Central USA 2003	3	16
1979	Finding Nemo	South Central USA 2003	1	1
1980	Series Determination	South Central USA 2003	35	46
1981	Window Pains	South Central USA 2003	5	6
2012	Easy Task	Central Europe 2003	0	17
2013	Bundling	Central Europe 2003	0	0
2014	Shortcut	Central Europe 2003	1	3
2015	Dice Contest	Central Europe 2003	0	0
2016	November Rain	Central Europe 2003	1	4
2017	Football	Central Europe 2003	1	3
2018	Which is Next	Central Europe 2003	0	0
2019	Hang or not to hang	Central Europe 2003	0	0
2020	Minimizing maximizer	Central Europe 2003	18	27
2102	Assistance Required	Ulm Local 2003	6	9
2103	The Bottom of a Graph	Ulm Local 2003	25	36
2104	Drink, on Ice	Ulm Local 2003	3	3
2105	Edge	Ulm Local 2003	1	1
2106	Fold	Ulm Local 2003	0	0
2107	Largest Rectangle in a Histogram	Ulm Local 2003	335	1066
2149	A Contesting Decision	Mid-Atlant 2003	50	78
2150	Which Way Do I Go?	Mid-Atlant 2003	0	0
2151	Choose Your Words Carefully	Mid-Atlant 2003	1	36
2152	A Round Peg in a Ground Hole	Mid-Atlant 2003	11	36
2153	Helping Florida	Mid-Atlant 2003	0	10
2154	Three Sides Make a Triangle	Mid-Atlant 2003	12	53
2155	High and Dry	Mid-Atlant 2003	0	0
2156	Reverse Roman Notation	Mid-Atlant 2003	0	3
2197	Candy Sharing Game	Greater New York 2003	4	4
2198	Peg Game	Greater New York 2003	0	0
2199	Taxation With Representation Overdone	Greater New York 2003	0	0
2200	It's Logical	Greater New York 2003	2	3
2201	EXOCENTER OF A TRIANGLE	Greater New York 2003	34	63
2247	Crypto Columns	East Central North America 2003	4	5
2248	Decorations	East Central North America 2003	2	15
2249	EKG Sequence	East Central North America 2003	0	0
2250	Phone Home	East Central North America 2003	0	0
2251	Polly Nomials	East Central North America 2003	0	0
2252	Pushing Boxes	East Central North America 2003	0	0
2253	Squadtrees	East Central North America 2003	0	1
2254	This Takes the Cake	East Central North America 2003	0	0
2255	Euchre Results	East Central North America 2003, Practice	43	50
2256	Least Common Multiple	East Central North America 2003, Practice	1199	2310
2257	Granny's Bike	East Central North America 2003, Practice	2	6
2343	Ancient Plates	TUD Programmin Contest 2003, Darmstadt, Germany	0	0
2344	Box Art	TUD Programmin Contest 2003, Darmstadt, Germany	2	2
2345	Brainman	TUD Programmin Contest 2003, Darmstadt, Germany	13	25
2346	Friends	TUD Programmin Contest 2003, Darmstadt, Germany	0	1
2347	Manhattan 2025	TUD Programmin Contest 2003, Darmstadt, Germany	24	42
2348	Mayan Dates	TUD Programmin Contest 2003, Darmstadt, Germany	0	0
2349	Quadratic Residues	TUD Programmin Contest 2003, Darmstadt, Germany	8	17
2350	Regetni	TUD Programmin Contest 2003, Darmstadt, Germany	1	1
2538	Bridging signals	Northweste Europe 2003	69	131
2555	数字游戏	NOIP 2003	61	99
2559	加分二叉树	NOIP 2003	22	44
2604	2^x mod n = 1	ZOJ Monthly, February 2003	298	737
2840	The Suspects	Asia Kaohsiung 2003	67	104
2954	Cow Exhibition	USACO Fall, 2003 Green Competitio	19	23
2955	Elite Eating	USACO December, 2003 Green Competitio	3	18
2958	Millenium Leapcow	USACO 2003 U S Open Green Competitio	6	7