Title
Solved Problem AC / Total Ratio Source
1000 - A+B Problem 22560 / 44215 51.02%  
1001 - 487-3279 266 / 1863 14.28%
1002 - Biorhythms 161 / 555 29.01%
1003 - ID Codes 81 / 512 15.82% New Zealand 1991 Division UVA146
1004 - Packets 107 / 320 33.44% Central Europe 1996 Central Europe 1996 Central European Regionals 1996
1005 - Farmland 224 / 742 30.19% ACMICPC 2001 Asia Regional - Taejon Site
1006 - Sum Problem 2400 / 6317 37.99% sdut
1007 - Financial Management 1276 / 2035 62.70% sdut
1008 - 最大公共子串 1384 / 3441 40.22%
1009 - Elevator 978 / 1754 55.76%
1010 - A+B for Input-Output Practice (I) 12348 / 20484 60.28% HDOJ
1011 - A+B for Input-Output Practice (II) 10575 / 15908 66.48% HDOJ
1012 - A+B for Input-Output Practice (III) 10392 / 15402 67.47% HDOJ sdut
1013 - A+B for Input-Output Practice (IV) 7501 / 12364 60.67% HDOJ
1014 - A+B for Input-Output Practice (V) 3825 / 5188 73.73% HDOJ
1015 - A+B for Input-Output Practice (VI) 3651 / 5350 68.24% HDOJ
1016 - A+B for Input-Output Practice (VII) 8761 / 13644 64.21% HDOJ
1017 - A+B for Input-Output Practice 3595 / 5156 69.72%
1018 - 骨牌铺方格 8384 / 18870 44.43% HDU LCY
1019 - 阿牛的EOF牛肉串 832 / 2318 35.89% HDU LCY 递推求解专题练习
1020 - 神、上帝以及老天爷 545 / 1870 29.14% HDU LCY 递推求解专题练习
1021 - 考新郎 2071 / 5189 39.91% HDU LCY 递推求解专题练习
1022 - A Knight's Journey 82 / 170 48.24% 深度优先搜索练习
1023 - 折线分割平面 3483 / 5529 63.00% HDU LCY递推求解专题练习
1024 - Children of the Candy Corn 43 / 2294 1.87% 深度优先搜索练习
1025 - 棋盘问题 170 / 338 50.30% 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 34 / 393 8.65% 深度优先搜索练习
1028 - Catch That Cow 676 / 1925 35.12%
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 / 88 51.14% 简单搜索技巧和剪枝
1034 - Supercomputer Selection, The Sequel 5 / 30 16.67%
1035 - Flip Game 62 / 111 55.86% 枚举
1036 - The Pilots Brothers' refrigerator 41 / 71 57.75% 枚举
1037 - Polygonal Puzzle 19 / 54 35.19%
1038 - Word-Search Wonder 19 / 66 28.79%
1039 - MPI Maelstrom 25 / 51 49.02%
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 / 22 22.73%
1047 - Color Me Less 145 / 193 75.13% 面向对数据结构和算法不太懂的同学
1048 - Digital Roots 421 / 973 43.27% 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 751 / 1312 57.24% 面向对数据结构和算法不太懂的同学
1054 - Geometry Made Simple 386 / 895 43.13% 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 242 / 690 35.07% 面向对数据结构和算法不太懂的同学
1057 - Integer Inquiry 8 / 62 12.90% 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 73 / 195 37.44%
1062 - Compromise 9 / 37 24.32%
1063 - A Simple Task 326 / 522 62.45% 面向对数据结构和算法不太懂的同学
1064 - Binary Numbers 112 / 157 71.34% 面向对数据结构和算法不太懂的同学
1065 - Dungeon Master 31 / 71 43.66% Ulm Local 1997
1066 - Equation Solver 7 / 22 31.82%
1067 - Frogger 29 / 65 44.62%
1068 - Number Steps 110 / 219 50.23% Tehran 2000
1069 - Globetrotter 116 / 202 57.43%
1070 - Tree Recovery 45 / 77 58.44%
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 471 / 604 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 647 / 1032 62.69% 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 / 253 12.65%
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 36 / 73 49.32% 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 1187 / 1666 71.25% 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 34 / 179 18.99% 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 29 / 346 8.38% 面向对数据结构和算法不太了解的同学
1096 - Caesar Cypher 92 / 472 19.49%
1097 - Orchard Trees 33 / 112 29.46%
1098 - Lowest Bit 642 / 942 68.15% 面向对数据结构和算法不太了解的同学
1099 - Highways 3 / 86 3.49% 面向对数据结构和算法不太了解的同学