Title
Solved Problem AC / Total Ratio Source
1000 - A+B Problem 28089 / 56485 49.73%  
1001 - 487-3279 350 / 2642 13.25%
1002 - Biorhythms 215 / 785 27.39%
1003 - ID Codes 110 / 642 17.13% New Zealand 1991 Division UVA146
1004 - Packets 140 / 502 27.89% Central Europe 1996 Central Europe 1996 Central European Regionals 1996
1005 - Farmland 224 / 797 28.11% ACMICPC 2001 Asia Regional - Taejon Site
1006 - Sum Problem 2547 / 6838 37.25% sdut
1007 - Financial Management 1411 / 2348 60.09% sdut
1008 - 最长公共子序列 2414 / 5514 43.78%
1009 - Elevator 1059 / 1921 55.13%
1010 - A+B for Input-Output Practice (I) 15319 / 26151 58.58% HDOJ
1011 - A+B for Input-Output Practice (II) 14131 / 21926 64.45% HDOJ
1012 - A+B for Input-Output Practice (III) 13115 / 20855 62.89% HDOJ sdut
1013 - A+B for Input-Output Practice (IV) 9571 / 16305 58.70% HDOJ
1014 - A+B for Input-Output Practice (V) 4322 / 5954 72.59% HDOJ
1015 - A+B for Input-Output Practice (VI) 4122 / 6009 68.60% HDOJ
1016 - A+B for Input-Output Practice (VII) 11084 / 17862 62.05% HDOJ
1017 - A+B for Input-Output Practice 4053 / 5833 69.48%
1018 - 骨牌铺方格 11077 / 23784 46.57% HDU LCY
1019 - 阿牛的EOF牛肉串 910 / 2587 35.18% HDU LCY 递推求解专题练习
1020 - 神、上帝以及老天爷 624 / 2169 28.77% HDU LCY 递推求解专题练习
1021 - 考新郎 2652 / 6739 39.35% HDU LCY 递推求解专题练习
1022 - A Knight's Journey 107 / 237 45.15% 深度优先搜索练习
1023 - 折线分割平面 3695 / 5954 62.06% HDU LCY递推求解专题练习
1024 - Children of the Candy Corn 53 / 2317 2.29% 深度优先搜索练习
1025 - 棋盘问题 219 / 434 50.46% 深度优先搜索练习
1026 - Pattern Matching Using Regular Expression 4 / 220 1.82% 1998 Asia RegionalACM International Collegiate Programming Contest
1027 - 生日蛋糕 57 / 458 12.45% 深度优先搜索练习
1028 - Catch That Cow 1064 / 2880 36.94%
1029 - Word-Search Wonder 13 / 255 5.10% East Central North America 1996
1030 - Word Index 24 / 269 8.92%
1031 - Molecules 4 / 318 1.26%
1032 - Matching Meetings 23 / 56 41.07%
1033 - Sudoku 53 / 114 46.49% 简单搜索技巧和剪枝
1034 - Supercomputer Selection, The Sequel 5 / 34 14.71%
1035 - Flip Game 76 / 158 48.10% 枚举
1036 - The Pilots Brothers' refrigerator 45 / 82 54.88% 枚举
1037 - Polygonal Puzzle 19 / 56 33.93%
1038 - Word-Search Wonder 20 / 69 28.99%
1039 - MPI Maelstrom 31 / 58 53.45%
1040 - Integer Inquiry 30 / 115 26.09%
1041 - Enigmatic Encryption 5 / 27 18.52%
1042 - Rare Order 7 / 36 19.44%
1043 - Help Me with the Game 3 / 34 8.82%
1044 - Repeating Decimals 30 / 143 20.98%
1045 - Running Lights Visibility Calculator 52 / 93 55.91%
1046 - Robot Crash 5 / 23 21.74%
1047 - Color Me Less 156 / 229 68.12% 面向对数据结构和算法不太懂的同学
1048 - Digital Roots 449 / 1031 43.55% Greater New York 2000
1049 - Getting There 21 / 96 21.88%
1050 - Meals on Wheels Routing System 5 / 24 20.83%
1051 - PGA Tour Prize Money 17 / 74 22.97%
1052 - Jill's Bike 10 / 36 27.78%
1053 - IBM Minus One 792 / 1372 57.73% 面向对数据结构和算法不太懂的同学
1054 - Geometry Made Simple 402 / 943 42.63% 面向对数据结构和算法不太懂的同学
1055 - Tempus et mobilius. Time and motion 9 / 23 39.13%
1056 - Box of Bricks 258 / 722 35.73% 面向对数据结构和算法不太懂的同学
1057 - Integer Inquiry 11 / 80 13.75% 面向对数据结构和算法不太懂的同学
1058 - Variable Radix Huffman Encoding 7 / 23 30.43%
1059 - Sail Race 7 / 41 17.07%
1060 - Addition Chains 3 / 56 5.36%
1061 - Binomial Showdown 87 / 226 38.50%
1062 - Compromise 10 / 39 25.64%
1063 - A Simple Task 345 / 570 60.53% 面向对数据结构和算法不太懂的同学
1064 - Binary Numbers 138 / 198 69.70% 面向对数据结构和算法不太懂的同学
1065 - Dungeon Master 47 / 102 46.08% Ulm Local 1997
1066 - Equation Solver 7 / 25 28.00%
1067 - Frogger 36 / 74 48.65%
1068 - Number Steps 118 / 234 50.43% Tehran 2000
1069 - Globetrotter 118 / 205 57.56%
1070 - Tree Recovery 55 / 93 59.14%
1071 - Switch 108 / 318 33.96%
1072 - Long Multiplication -- Filename LONGMULT 10 / 40 25.00%
1073 - SameGame Simulation 17 / 38 44.74%
1074 - Master-Mind Hints 6 / 23 26.09%
1075 - Doubles 498 / 672 74.11% 面向对数据结构和算法不太了解的同学
1076 - Non-Stop Travel 59 / 95 62.11%
1077 - HTML Syntax Checking 8 / 23 34.78%
1078 - What Base Is This? 7 / 19 36.84%
1079 - Roman Digititis 27 / 52 51.92%
1080 - "Team them up!" 13 / 29 44.83%
1081 - Above Average 680 / 1103 61.65% 面向对数据结构和算法不太了解的同学
1082 - "Brackets sequence" 12 / 249 4.82%
1083 - "Cable master" 32 / 260 12.31%
1084 - Wall 21 / 263 7.98% Northeastern Europe 2001
1085 - "Chemical reactions" 6 / 29 20.69%
1086 - "Statistical trouble" 27 / 57 47.37%
1087 - Skyscraper Floors 222 / 487 45.59%
1088 - Symmetric Order 47 / 96 48.96% 面向对数据结构和算法不太了解的同学
1089 - "Library" 74 / 319 23.20%
1090 - No Brainer 1227 / 1722 71.25% 面向对数据结构和算法不太了解的同学
1091 - "Pairs of integers" 13 / 74 17.57%
1092 - Permalex 13 / 72 18.06%
1093 - Gold Coins 47 / 209 22.49% 面向对数据结构和算法不太了解的同学
1094 - Litmus Test 4 / 32 12.50% 面向对数据结构和算法不太了解的同学
1095 - Ants 34 / 365 9.32% 面向对数据结构和算法不太了解的同学
1096 - Caesar Cypher 92 / 473 19.45%
1097 - Orchard Trees 33 / 115 28.70%
1098 - Lowest Bit 690 / 1014 68.05% 面向对数据结构和算法不太了解的同学
1099 - Highways 3 / 103 2.91% 面向对数据结构和算法不太了解的同学