Title
Solved Problem AC / Total Ratio Source
1000 - A+B Problem 27544 / 55683 49.47%  
1001 - 487-3279 342 / 2536 13.49%
1002 - Biorhythms 208 / 752 27.66%
1003 - ID Codes 107 / 626 17.09% New Zealand 1991 Division UVA146
1004 - Packets 137 / 489 28.02% Central Europe 1996 Central Europe 1996 Central European Regionals 1996
1005 - Farmland 224 / 787 28.46% ACMICPC 2001 Asia Regional - Taejon Site
1006 - Sum Problem 2531 / 6790 37.28% sdut
1007 - Financial Management 1392 / 2311 60.23% sdut
1008 - 最长公共子序列 2395 / 5459 43.87%
1009 - Elevator 1049 / 1898 55.27%
1010 - A+B for Input-Output Practice (I) 15247 / 25998 58.65% HDOJ
1011 - A+B for Input-Output Practice (II) 13850 / 21345 64.89% HDOJ
1012 - A+B for Input-Output Practice (III) 13066 / 20741 63.00% HDOJ sdut
1013 - A+B for Input-Output Practice (IV) 9521 / 16190 58.81% HDOJ
1014 - A+B for Input-Output Practice (V) 4290 / 5904 72.66% HDOJ
1015 - A+B for Input-Output Practice (VI) 4099 / 5978 68.57% HDOJ
1016 - A+B for Input-Output Practice (VII) 11049 / 17802 62.07% HDOJ
1017 - A+B for Input-Output Practice 4036 / 5802 69.56%
1018 - 骨牌铺方格 10860 / 23280 46.65% HDU LCY
1019 - 阿牛的EOF牛肉串 901 / 2556 35.25% HDU LCY 递推求解专题练习
1020 - 神、上帝以及老天爷 617 / 2135 28.90% HDU LCY 递推求解专题练习
1021 - 考新郎 2648 / 6711 39.46% HDU LCY 递推求解专题练习
1022 - A Knight's Journey 105 / 222 47.30% 深度优先搜索练习
1023 - 折线分割平面 3653 / 5882 62.10% 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 216 / 418 51.67% 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 56 / 451 12.42% 深度优先搜索练习
1028 - Catch That Cow 1046 / 2812 37.20%
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 / 227 68.28% 面向对数据结构和算法不太懂的同学
1048 - Digital Roots 445 / 1026 43.37% 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 786 / 1359 57.84% 面向对数据结构和算法不太懂的同学
1054 - Geometry Made Simple 401 / 940 42.66% 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 342 / 566 60.42% 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 117 / 233 50.21% Tehran 2000
1069 - Globetrotter 118 / 205 57.56%
1070 - Tree Recovery 55 / 93 59.14%
1071 - Switch 106 / 313 33.87%
1072 - Long Multiplication -- Filename LONGMULT 10 / 40 25.00%
1073 - SameGame Simulation 17 / 38 44.74%
1074 - Master-Mind Hints 6 / 21 28.57%
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 676 / 1094 61.79% 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 1225 / 1720 71.22% 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 685 / 1009 67.89% 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