Index By Type

Pro.ID	Problem Title	Difficulty	Notes
1004	Let the Balloon Rise	Difficulty: 1	Notes:
1005	Number Sequence	Difficulty: 1	Notes:
1008	Elevator	Difficulty: 1	Notes:
1012	u Calculate e	Difficulty: 1	Notes:
1013	Digital Roots	Difficulty: 2	Notes:
1014	Uniform Generator	Difficulty: 2	Notes:
1015	Safecracker	Difficulty: 3	Notes:
1017	A Mathematical Curiosity	Difficulty: 1	Notes:
1020	Encoding	Difficulty: 1	Notes:
1021	Fibonacci Again	Difficulty: 1	Notes:
1022	Train Problem I	Difficulty: 1	Notes:
1031	Design T-Shirt	Difficulty: 1	Notes:
1032	The 3n + 1 problem	Difficulty: 1	Notes:
1033	Edge	Difficulty: 1	Notes:
1036	Average is not Fast Enough!	Difficulty: 1	Notes:
1037	Keep on Truckin'	Difficulty: 1	Notes:
1038	Biker's Trip Odometer	Difficulty: 1	Notes:
1039	Easier Done Than Said?	Difficulty: 1	Notes:
1046	Gridland	Difficulty: 1	Notes:
1048	The Hardest Problem Ever	Difficulty: 1	Notes:
1049	Climbing Worm	Difficulty: 1	Notes:
1052	Tian Ji -- The Horse Racing	Difficulty: 1	Notes:
1062	Text Reverse	Difficulty: 1	Notes:
1064	Financial Management	Difficulty: 1	Notes:
1070	Milk	Difficulty: 2	Notes:
1073	Online Judge	Difficulty: 1	Notes:
1076	An Easy Task	Difficulty: 1	Notes:
1082	Matrix Chain Multiplication	Difficulty: 3	Notes:
1084	What Is Your Grade?	Difficulty: 1	Notes:
1098	Ignatius's puzzle	Difficulty: 1	Notes:
1113	Word Amalgamation	Difficulty: 1	Notes:
1124	Factorial	Difficulty: 1	Notes:
1128	Self Numbers	Difficulty: 1	Notes:
1129	Do the Untwist	Difficulty: 3	Notes:
1141	Factstone Benchmark	Difficulty: 1	Notes:
1144	Prerequisites?	Difficulty: 1	Notes:
1145	So you want to be a 2n-aire?	Difficulty: 1	Notes:
1148	Rock-Paper-Scissors Tournament	Difficulty: 1	Notes:
1152	Brownie Points I	Difficulty: 1	Notes:
1157	Who's in the Middle	Difficulty: 1	Notes:
1163	Eddy's digital Roots	Difficulty: 1	Notes:
1170	Balloon Comes!	Difficulty: 1	Notes:
1178	Heritage from father	Difficulty: 1	Notes:
1194	Beat the Spread!	Difficulty: 1	Notes:
1196	Lowest Bit	Difficulty: 1	Notes:
1197	Specialized Four-Digit Numbers	Difficulty: 1	Notes:
1200	To and Fro	Difficulty: 1	Notes:
1201	18岁生日	Difficulty: 1	Notes: Data
1202	The calculation of GPA	Difficulty: 1	Notes:
1205	吃糖果	Difficulty: 1	Notes:

Water~~~