Title
Solved Problem AC / Total Ratio Source
1000 - A+B Problem 28187 / 56693 49.72%  
1001 - 487-3279 355 / 2677 13.26%
1002 - Biorhythms 220 / 802 27.43%
1003 - ID Codes 116 / 662 17.52% New Zealand 1991 Division UVA146
1004 - Packets 143 / 516 27.71% Central Europe 1996 Central Europe 1996 Central European Regionals 1996
1005 - Farmland 224 / 801 27.97% ACMICPC 2001 Asia Regional - Taejon Site
1006 - Sum Problem 2557 / 6857 37.29% sdut
1007 - Financial Management 1420 / 2369 59.94% sdut
1008 - 最长公共子序列 2429 / 5550 43.77%
1009 - Elevator 1066 / 1930 55.23%
1010 - A+B for Input-Output Practice (I) 15346 / 26201 58.57% HDOJ
1011 - A+B for Input-Output Practice (II) 14156 / 21967 64.44% HDOJ
1012 - A+B for Input-Output Practice (III) 13134 / 20894 62.86% HDOJ sdut
1013 - A+B for Input-Output Practice (IV) 9592 / 16353 58.66% HDOJ
1014 - A+B for Input-Output Practice (V) 4342 / 5983 72.57% HDOJ
1015 - A+B for Input-Output Practice (VI) 4139 / 6029 68.65% HDOJ
1016 - A+B for Input-Output Practice (VII) 11104 / 17892 62.06% HDOJ
1017 - A+B for Input-Output Practice 4068 / 5853 69.50%
1018 - 骨牌铺方格 11150 / 24000 46.46% HDU LCY
1019 - 阿牛的EOF牛肉串 914 / 2593 35.25% HDU LCY 递推求解专题练习
1020 - 神、上帝以及老天爷 628 / 2185 28.74% HDU LCY 递推求解专题练习
1021 - 考新郎 2654 / 6745 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 3747 / 6040 62.04% HDU LCY递推求解专题练习
1024 - Children of the Candy Corn 53 / 2318 2.29% 深度优先搜索练习
1025 - 棋盘问题 222 / 438 50.68% 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 / 459 12.42% 深度优先搜索练习
1028 - Catch That Cow 1066 / 2885 36.95%
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 55 / 116 47.41% 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 158 / 231 68.40% 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 794 / 1379 57.58% 面向对数据结构和算法不太懂的同学
1054 - Geometry Made Simple 404 / 946 42.71% 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 / 723 35.68% 面向对数据结构和算法不太懂的同学
1057 - Integer Inquiry 11 / 81 13.58% 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 / 571 60.42% 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 48 / 105 45.71% Ulm Local 1997
1066 - Equation Solver 7 / 25 28.00%
1067 - Frogger 36 / 74 48.65%
1068 - Number Steps 119 / 235 50.64% Tehran 2000
1069 - Globetrotter 118 / 205 57.56%
1070 - Tree Recovery 55 / 93 59.14%
1071 - Switch 109 / 319 34.17%
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 / 104 2.88% 面向对数据结构和算法不太了解的同学