Title
Solved Problem AC / Total Ratio Source
1000 - A+B Problem 23528 / 47331 49.71%  
1001 - 487-3279 291 / 2163 13.45%
1002 - Biorhythms 188 / 642 29.28%
1003 - ID Codes 86 / 546 15.75% New Zealand 1991 Division UVA146
1004 - Packets 116 / 370 31.35% Central Europe 1996 Central Europe 1996 Central European Regionals 1996
1005 - Farmland 224 / 753 29.75% ACMICPC 2001 Asia Regional - Taejon Site
1006 - Sum Problem 2443 / 6453 37.86% sdut
1007 - Financial Management 1316 / 2104 62.55% sdut
1008 - 最大公共子串 1925 / 4404 43.71%
1009 - Elevator 1004 / 1806 55.59%
1010 - A+B for Input-Output Practice (I) 13061 / 21837 59.81% HDOJ
1011 - A+B for Input-Output Practice (II) 11314 / 17124 66.07% HDOJ
1012 - A+B for Input-Output Practice (III) 10976 / 16382 67.00% HDOJ sdut
1013 - A+B for Input-Output Practice (IV) 7878 / 13105 60.11% HDOJ
1014 - A+B for Input-Output Practice (V) 4088 / 5565 73.46% HDOJ
1015 - A+B for Input-Output Practice (VI) 3899 / 5685 68.58% HDOJ
1016 - A+B for Input-Output Practice (VII) 9124 / 14294 63.83% HDOJ
1017 - A+B for Input-Output Practice 3841 / 5508 69.73%
1018 - 骨牌铺方格 8813 / 19791 44.53% HDU LCY
1019 - 阿牛的EOF牛肉串 862 / 2422 35.59% HDU LCY 递推求解专题练习
1020 - 神、上帝以及老天爷 575 / 1962 29.31% HDU LCY 递推求解专题练习
1021 - 考新郎 2440 / 6051 40.32% HDU LCY 递推求解专题练习
1022 - A Knight's Journey 88 / 194 45.36% 深度优先搜索练习
1023 - 折线分割平面 3575 / 5702 62.70% HDU LCY递推求解专题练习
1024 - Children of the Candy Corn 43 / 2295 1.87% 深度优先搜索练习
1025 - 棋盘问题 188 / 362 51.93% 深度优先搜索练习
1026 - Pattern Matching Using Regular Expression 4 / 213 1.88% 1998 Asia RegionalACM International Collegiate Programming Contest
1027 - 生日蛋糕 42 / 414 10.14% 深度优先搜索练习
1028 - Catch That Cow 916 / 2477 36.98%
1029 - Word-Search Wonder 11 / 250 4.40% East Central North America 1996
1030 - Word Index 21 / 259 8.11%
1031 - Molecules 4 / 314 1.27%
1032 - Matching Meetings 23 / 47 48.94%
1033 - Sudoku 45 / 89 50.56% 简单搜索技巧和剪枝
1034 - Supercomputer Selection, The Sequel 5 / 30 16.67%
1035 - Flip Game 64 / 113 56.64% 枚举
1036 - The Pilots Brothers' refrigerator 42 / 75 56.00% 枚举
1037 - Polygonal Puzzle 19 / 56 33.93%
1038 - Word-Search Wonder 19 / 66 28.79%
1039 - MPI Maelstrom 26 / 53 49.06%
1040 - Integer Inquiry 26 / 104 25.00%
1041 - Enigmatic Encryption 5 / 27 18.52%
1042 - Rare Order 7 / 35 20.00%
1043 - Help Me with the Game 3 / 28 10.71%
1044 - Repeating Decimals 30 / 137 21.90%
1045 - Running Lights Visibility Calculator 52 / 92 56.52%
1046 - Robot Crash 5 / 23 21.74%
1047 - Color Me Less 147 / 202 72.77% 面向对数据结构和算法不太懂的同学
1048 - Digital Roots 429 / 985 43.55% Greater New York 2000
1049 - Getting There 21 / 96 21.88%
1050 - Meals on Wheels Routing System 5 / 22 22.73%
1051 - PGA Tour Prize Money 17 / 74 22.97%
1052 - Jill's Bike 10 / 35 28.57%
1053 - IBM Minus One 757 / 1325 57.13% 面向对数据结构和算法不太懂的同学
1054 - Geometry Made Simple 389 / 899 43.27% 面向对数据结构和算法不太懂的同学
1055 - Tempus et mobilius. Time and motion 9 / 22 40.91%
1056 - Box of Bricks 248 / 698 35.53% 面向对数据结构和算法不太懂的同学
1057 - Integer Inquiry 8 / 68 11.76% 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 2 / 55 3.64%
1061 - Binomial Showdown 79 / 215 36.74%
1062 - Compromise 9 / 37 24.32%
1063 - A Simple Task 335 / 539 62.15% 面向对数据结构和算法不太懂的同学
1064 - Binary Numbers 118 / 166 71.08% 面向对数据结构和算法不太懂的同学
1065 - Dungeon Master 45 / 93 48.39% Ulm Local 1997
1066 - Equation Solver 7 / 22 31.82%
1067 - Frogger 29 / 65 44.62%
1068 - Number Steps 113 / 228 49.56% Tehran 2000
1069 - Globetrotter 116 / 202 57.43%
1070 - Tree Recovery 49 / 86 56.98%
1071 - Switch 103 / 301 34.22%
1072 - Long Multiplication -- Filename LONGMULT 10 / 40 25.00%
1073 - SameGame Simulation 17 / 36 47.22%
1074 - Master-Mind Hints 6 / 20 30.00%
1075 - Doubles 478 / 613 77.98% 面向对数据结构和算法不太了解的同学
1076 - Non-Stop Travel 59 / 93 63.44%
1077 - HTML Syntax Checking 8 / 23 34.78%
1078 - What Base Is This? 7 / 18 38.89%
1079 - Roman Digititis 21 / 45 46.67%
1080 - "Team them up!" 13 / 29 44.83%
1081 - Above Average 660 / 1055 62.56% 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 / 257 12.45%
1084 - Wall 21 / 261 8.05% Northeastern Europe 2001
1085 - "Chemical reactions" 6 / 28 21.43%
1086 - "Statistical trouble" 27 / 57 47.37%
1087 - Skyscraper Floors 221 / 483 45.76%
1088 - Symmetric Order 41 / 87 47.13% 面向对数据结构和算法不太了解的同学
1089 - "Library" 74 / 317 23.34%
1090 - No Brainer 1196 / 1676 71.36% 面向对数据结构和算法不太了解的同学
1091 - "Pairs of integers" 12 / 72 16.67%
1092 - Permalex 12 / 60 20.00%
1093 - Gold Coins 38 / 192 19.79% 面向对数据结构和算法不太了解的同学
1094 - Litmus Test 4 / 28 14.29% 面向对数据结构和算法不太了解的同学
1095 - Ants 30 / 348 8.62% 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 / 112 29.46%
1098 - Lowest Bit 650 / 950 68.42% 面向对数据结构和算法不太了解的同学
1099 - Highways 3 / 89 3.37% 面向对数据结构和算法不太了解的同学