Title
Solved Problem AC / Total Ratio Source
1000 - A+B Problem 27946 / 56209 49.72%  
1001 - 487-3279 345 / 2591 13.32%
1002 - Biorhythms 212 / 766 27.68%
1003 - ID Codes 108 / 631 17.12% New Zealand 1991 Division UVA146
1004 - Packets 139 / 493 28.19% Central Europe 1996 Central Europe 1996 Central European Regionals 1996
1005 - Farmland 224 / 795 28.18% ACMICPC 2001 Asia Regional - Taejon Site
1006 - Sum Problem 2536 / 6810 37.24% sdut
1007 - Financial Management 1397 / 2327 60.03% sdut
1008 - 最长公共子序列 2399 / 5471 43.85%
1009 - Elevator 1052 / 1901 55.34%
1010 - A+B for Input-Output Practice (I) 15270 / 26055 58.61% HDOJ
1011 - A+B for Input-Output Practice (II) 13987 / 21532 64.96% HDOJ
1012 - A+B for Input-Output Practice (III) 13081 / 20790 62.92% HDOJ sdut
1013 - A+B for Input-Output Practice (IV) 9529 / 16201 58.82% HDOJ
1014 - A+B for Input-Output Practice (V) 4297 / 5912 72.68% HDOJ
1015 - A+B for Input-Output Practice (VI) 4103 / 5982 68.59% HDOJ
1016 - A+B for Input-Output Practice (VII) 11059 / 17828 62.03% HDOJ
1017 - A+B for Input-Output Practice 4041 / 5807 69.59%
1018 - 骨牌铺方格 10927 / 23412 46.67% HDU LCY
1019 - 阿牛的EOF牛肉串 904 / 2560 35.31% HDU LCY 递推求解专题练习
1020 - 神、上帝以及老天爷 618 / 2139 28.89% HDU LCY 递推求解专题练习
1021 - 考新郎 2648 / 6715 39.43% HDU LCY 递推求解专题练习
1022 - A Knight's Journey 106 / 223 47.53% 深度优先搜索练习
1023 - 折线分割平面 3662 / 5895 62.12% 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 217 / 422 51.42% 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 / 453 12.58% 深度优先搜索练习
1028 - Catch That Cow 1056 / 2848 37.08%
1029 - Word-Search Wonder 13 / 253 5.14% East Central North America 1996
1030 - Word Index 24 / 265 9.06%
1031 - Molecules 4 / 318 1.26%
1032 - Matching Meetings 23 / 56 41.07%
1033 - Sudoku 51 / 111 45.95% 简单搜索技巧和剪枝
1034 - Supercomputer Selection, The Sequel 5 / 34 14.71%
1035 - Flip Game 74 / 144 51.39% 枚举
1036 - The Pilots Brothers' refrigerator 44 / 81 54.32% 枚举
1037 - Polygonal Puzzle 19 / 56 33.93%
1038 - Word-Search Wonder 20 / 68 29.41%
1039 - MPI Maelstrom 31 / 58 53.45%
1040 - Integer Inquiry 28 / 108 25.93%
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 155 / 228 67.98% 面向对数据结构和算法不太懂的同学
1048 - Digital Roots 448 / 1029 43.54% 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 788 / 1361 57.90% 面向对数据结构和算法不太懂的同学
1054 - Geometry Made Simple 402 / 941 42.72% 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 257 / 719 35.74% 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 / 225 38.67%
1062 - Compromise 10 / 39 25.64%
1063 - A Simple Task 343 / 567 60.49% 面向对数据结构和算法不太懂的同学
1064 - Binary Numbers 135 / 195 69.23% 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 107 / 314 34.08%
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 497 / 671 74.07% 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 677 / 1097 61.71% 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 46 / 94 48.94% 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 1226 / 1721 71.24% 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 / 70 18.57%
1093 - Gold Coins 46 / 208 22.12% 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 687 / 1011 67.95% 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