Title
Solved Problem AC / Total Ratio Source
1000 - A+B Problem 34400 / 73340 46.90%  
1001 - 487-3279 399 / 3011 13.25%
1002 - Biorhythms 247 / 917 26.94%
1003 - ID Codes 139 / 728 19.09% New Zealand 1991 Division UVA146
1004 - Packets 154 / 559 27.55% Central Europe 1996 Central Europe 1996 Central European Regionals 1996
1005 - Farmland 224 / 864 25.93% ACMICPC 2001 Asia Regional - Taejon Site
1006 - Sum Problem 2655 / 7172 37.02% sdut
1007 - Financial Management 1493 / 2525 59.13% sdut
1008 - 最长公共子序列 3014 / 6759 44.59%
1009 - Elevator 1120 / 2084 53.74%
1010 - A+B for Input-Output Practice (I) 19212 / 33184 57.90% HDOJ
1011 - A+B for Input-Output Practice (II) 18565 / 28872 64.30% HDOJ
1012 - A+B for Input-Output Practice (III) 16696 / 27970 59.69% HDOJ sdut
1013 - A+B for Input-Output Practice (IV) 12224 / 20827 58.69% HDOJ
1014 - A+B for Input-Output Practice (V) 4824 / 6659 72.44% HDOJ
1015 - A+B for Input-Output Practice (VI) 4871 / 7243 67.25% HDOJ
1016 - A+B for Input-Output Practice (VII) 14518 / 23706 61.24% HDOJ
1017 - A+B for Input-Output Practice 4599 / 6677 68.88%
1018 - 骨牌铺方格 13918 / 29029 47.95% HDU LCY
1019 - 阿牛的EOF牛肉串 981 / 2746 35.72% HDU LCY 递推求解专题练习
1020 - 神、上帝以及老天爷 673 / 2329 28.90% HDU LCY 递推求解专题练习
1021 - 考新郎 2695 / 6864 39.26% HDU LCY 递推求解专题练习
1022 - A Knight's Journey 117 / 261 44.83% 深度优先搜索练习
1023 - 折线分割平面 3821 / 6159 62.04% HDU LCY递推求解专题练习
1024 - Children of the Candy Corn 57 / 2324 2.45% 深度优先搜索练习
1025 - 棋盘问题 240 / 484 49.59% 深度优先搜索练习
1026 - Pattern Matching Using Regular Expression 4 / 222 1.80% 1998 Asia RegionalACM International Collegiate Programming Contest
1027 - 生日蛋糕 66 / 473 13.95% 深度优先搜索练习
1028 - Catch That Cow 1181 / 3135 37.67%
1029 - Word-Search Wonder 15 / 257 5.84% East Central North America 1996
1030 - Word Index 25 / 272 9.19%
1031 - Molecules 4 / 319 1.25%
1032 - Matching Meetings 23 / 56 41.07%
1033 - Sudoku 61 / 130 46.92% 简单搜索技巧和剪枝
1034 - Supercomputer Selection, The Sequel 5 / 34 14.71%
1035 - Flip Game 83 / 174 47.70% 枚举
1036 - The Pilots Brothers' refrigerator 47 / 84 55.95% 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 33 / 126 26.19%
1041 - Enigmatic Encryption 5 / 28 17.86%
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 / 25 20.00%
1047 - Color Me Less 163 / 251 64.94% 面向对数据结构和算法不太懂的同学
1048 - Digital Roots 459 / 1068 42.98% 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 810 / 1416 57.20% 面向对数据结构和算法不太懂的同学
1054 - Geometry Made Simple 409 / 961 42.56% 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 261 / 732 35.66% 面向对数据结构和算法不太懂的同学
1057 - Integer Inquiry 12 / 117 10.26% 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 4 / 59 6.78%
1061 - Binomial Showdown 88 / 229 38.43%
1062 - Compromise 10 / 39 25.64%
1063 - A Simple Task 358 / 591 60.58% 面向对数据结构和算法不太懂的同学
1064 - Binary Numbers 145 / 206 70.39% 面向对数据结构和算法不太懂的同学
1065 - Dungeon Master 49 / 106 46.23% Ulm Local 1997
1066 - Equation Solver 7 / 25 28.00%
1067 - Frogger 36 / 74 48.65%
1068 - Number Steps 122 / 242 50.41% Tehran 2000
1069 - Globetrotter 118 / 214 55.14%
1070 - Tree Recovery 55 / 93 59.14%
1071 - Switch 110 / 320 34.38%
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 508 / 685 74.16% 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 691 / 1117 61.86% 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 49 / 99 49.49% 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 1247 / 1748 71.34% 面向对数据结构和算法不太了解的同学
1091 - "Pairs of integers" 13 / 76 17.11%
1092 - Permalex 13 / 72 18.06%
1093 - Gold Coins 52 / 215 24.19% 面向对数据结构和算法不太了解的同学
1094 - Litmus Test 4 / 40 10.00% 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 / 120 27.50%
1098 - Lowest Bit 704 / 1034 68.09% 面向对数据结构和算法不太了解的同学
1099 - Highways 3 / 104 2.88% 面向对数据结构和算法不太了解的同学