AOJ Problems

Problem ID Title Solved
0000 QQ 10617
0001 List of Top 3 Hills 7771
0002 Digit Number 6384
0003 Is it a Right Triangle? 6083
0004 Simultaneous Equation 4060
0005 GCD and LCM 4440
0006 Reverse Sequence 4696
0007 Debt Hell 4361
0008 Sum of 4 Integers 4172
0009 Prime Number 3574
0010 Circumscribed Circle of a Triangle 1744
0011 Drawing Lots 3261
0012 A Point in a Triangle 1686
0013 Switching Railroad Cars 2794
0014 Integral 2624
0015 National Budget 1741
0016 Treasure Hunt 1757
0017 Caesar Cipher 1615
0018 Sorting Five Numbers 2515
0019 Factorial 2558
0020 Capitalize 2299
0021 Parallelism 1666
0022 Maximum Sum Sequence 1639
0023 Circles Intersection 1367
0024 Physical Experiments 1726
0025 Hit and Blow 2152
0026 Dropping Ink 1604
0027 What day is today? 1862
0028 Mode Value 2006
0029 English Sentence 1639
0030 Sum of Integers 1447
0031 Weight 1622
0032 Plastic Board 1607
0033 Ball 2038
0034 Railway Lines 1258
0035 Is it Convex? 891
0036 A Figure on Surface 1080
0037 Path on a Grid 565
0038 Poker Hand 1052
0039 Roman Figure 1046
0040 Affine Cipher 698
0041 Expression 526
0042 A Thief 1009
0043 Puzzle 586
0044 Prime Number II 1138
0045 Sum and Average 1284
0046 Differential 1619
0047 Cup Game 1323
0048 Class 1324
0049 Blood Groups 1329
0050 Apple and Peach 1142
0051 Differential II 1210
0052 Factorial II 1098
0053 Sum of Prime Numbers 1051
0054 Sum of Nth decimal places 844
0055 Sequence 1109
0056 Goldbach's Conjecture 853
0057 The Number of Area 1140
0058 Orthogonal 767
0059 Intersection of Rectangles 685
0060 Card Game 906
0061 Rank Checker 788
0062 What is the Bottommost? 1028
0063 Palindrome 1107
0064 Secret Number 872
0065 Trading 640
0066 Tic Tac Toe 829
0067 The Number of Island 962
0068 Enclose Pins with a Rubber Band 447
0069 Drawing Lots II 405
0070 Combination of Number Sequences 459
0071 Bombs Chain 808
0072 Carden Lantern 563
0073 Surface Area of Quadrangular Pyramid 1073
0074 Videotape 781
0075 BMI 1180
0076 Treasure Hunt II 573
0077 Run Length 1067
0078 Magic Square 692
0079 Area of Polygon 731
0080 Third Root 659
0081 A Symmetric Point 512
0082 Flying Jenny 465
0083 Era Name Transformation 736
0084 Search Engine 670
0085 Joseph's Potato 710
0086 Patrol 579
0087 Strange Mathematical Expression 617
0088 The Code A Doctor Loved 447
0089 The Shortest Path on A Rhombic Path 494
0090 Overlaps of Seals 306
0091 Blur 164
0092 Square Searching 539
0093 Leap Year 1092
0094 Calculation of Area 838
0095 Surf Smelt Fishing Contest 551
0096 Sum of 4 Integers II 410
0097 Sum of Integers II 295
0098 Maximum Sum Sequence II 295
0099 Surf Smelt Fishing Contest II 336
0100 Sale Result 1158
0101 Aizu PR 1280
0102 Matrix-like Computation 1309
0103 Baseball Simulation 1447
0104 Magical Tiles 1077
0105 Book Index 939
0106 Discounts of Buckwheat 614
0107 Carry a Cheese 883
0108 Operation of Frequency of Appearance 728
0109 Smart Calculator 648
0110 Alphametic 467
0111 Doctor's Memorable Codes 370
0112 A Milk Shop 688
0113 Period 374
0114 Electro-Fly 461
0115 Starship UAZ Advance 67
0116 Rectangular Searching 332
0117 A reward for a Carpenter 768
0118 Property Distribution 1144
0119 Taro's Obsession 224
0120 Patisserie 304
0121 Seven Puzzle 596
0122 Summer of Pyonkichi 379
0123 Speed Skating Badge Test 690
0124 League Match Score Sheet 532
0125 Day Count 476
0126 Puzzle 399
0127 Pocket Pager Input 492
0128 Abacus 441
0129 Hide-and-Seek Supporting System 240
0130 Train 498
0131 Doctor's Strange Particles 224
0132 Jigsaw Puzzle 58
0133 Rotation of a Pattern 550
0134 Exit Survey 621
0135 Clock Short Hand and Long Hand 417
0136 Frequency Distribution of Height 882
0137 Middle-Square Method 585
0138 Track and Field Competition 612
0139 Snakes 410
0140 Bus Line 395
0141 Spiral Pattern 304
0142 Nature of Prime Numbers 262
0143 Altair and Vega 270
0144 Packet Transportation 379
0145 Cards 214
0146 Lupin The 4th 213
0147 Fukushimaken 217
0148 Candy and Class Flag 712
0149 Eye Test 737
0150 Twin Prime 721
0151 Grid 338
0152 Bowling 276
0153 Triangle and Circle 140
0154 Sum of Cards 306
0155 Spider Jin 291
0156 Moats around the Castle 210
0157 Russian Dolls 387
0158 Collatz's Problem 745
0159 The Best Body 466
0160 Delivery Fee 515
0161 Sport Meet 538
0162 Hamming Numbers 487
0163 Highway Toll 263
0164 Ohajiki Game 443
0165 Lottery 203
0166 Area of Polygon 256
0167 Bubble Sort 655
0168 Kannondou 1054
0169 Blackjack 343
0170 Lunch 237
0171 Dice Puzzle 96
0172 Doctor's Research Rooms 94
0173 Haunted House 668
0174 Badminton 521
0175 A King in Hawaii 569
0176 What Color? 384
0177 Distance Between Two Cities 218
0178 TETORIS 175
0179 Mysterious Worm 431
0180 Stellar Performance of the Debunkey Family 452
0181 Persistence 334
0182 Beaker 46
0183 Black-and-White 383
0184 Tsuruga Castle 655
0185 Goldbach's Conjecture II 449
0186 Aizu Chicken 294
0187 Stoning Fortune 140
0188 Search 444
0189 Convenient Location 741
0190 Eleven Puzzle 126
0191 Baby Tree 298
0192 Tsuruga Parking 82
0193 Deven-Eleven 122
0194 Byakko Delivery Company 64
0195 What is the Most Popular Shop in Tokaichi? 657
0196 Baseball Championship 454
0197 Greatest Common Divisor: Euclidean Algorithm 622
0198 Trouble in Shinagawa's Artifacts 207
0199 Chairs Where Demanding People Sit 202
0200 Traveling Alone: One-way Ticket of Youth 861
0201 Wrought Gold Master 499
0202 At Boss's Expense 540
0203 A New Plan of Aizu Ski Resort 429
0204 UFO Shooting Down Operation 88
0205 Rock, Paper, Scissors 736
0206 Next Trip 910
0207 Block 551
0208 Room Numbers of a Hospital 608
0209 Scene in a Picture 264
0210 The Squares 145
0211 Jogging 220
0212 Highway Express Bus 415
0213 Subdivide The Land 121
0214 Autumnal Illumination 93
0215 Pachimon Creature 183
0216 Cutting Down Water Bills 822
0217 Walking in the Hospital 747
0218 Dividing Students 883
0219 A Popular Ice-cream Shop 806
0220 Binary Digit A Doctor Loved 478
0221 FizzBuzz 378
0222 Prime Quadruplet 509
0223 Stray Twins 327
0224 Bicycle Diet 139
0225 Kobutanukitsuneko 235
0226 Hit and Blow 676
0227 Thanksgiving 580
0228 Seven Segments 496
0229 Big Hit ! 442
0230 Ninja Climbing 208
0231 Dangerous Bridge 325
0232 Life Game 212
0233 Book Arrangement 184
0234 Aizu Buried Treasure 109
0235 Sergeant Rian 175
0236 Alien Messages 64
0237 The Last Door 40
0238 Time to Study 626
0239 Calorie Counting 412
0240 Interest Rates 421
0241 Quaternion Multiplication 337
0242 Input Candidates 265
0243 Filling Game 125
0244 Hot Spring Trip 182
0245 Time Sale 82
0246 Bara-Bara Manju 58
0247 Ice Maze 71
0251 Magic Square 25
0253 Ant Nest 25
0254 Scone 27
0256 Points for a Perfect Scorer 721
0257 Railway Ticket 616
0258 Kitchen Garden 334
0259 All Numbers Lead to 6174 436
0260 Salary for a Plumber 282
0261 Mayan Crucial Prediction 127
0262 Making Sugoroku 130
0263 Beat Panel 156
0264 Finite Field Calculator 83
0265 Cats Going Straight 24
0266 Aka-beko and 40 Thieves 316
0267 Triangle of Blocks 197
0268 Kongo Type 151
0269 East Wind 71
0270 Modular Query 184
0271 Izua Dictionary 88
0272 The Lonely Girl's Lie 86
0273 Cats Going Straight II 43
0274 Arts and Crafts 22
0275 Railroad 28
0276 Temperature Difference 703
0277 Ticket Sales 673
0278 Admission Fee 475
0279 A Pair of Prizes 434
0280 The Outcome of Bonze 389
0281 Formation 391
0282 Programming Contest 198
0283 Study Session 80
0284 Happy End Problem 30
0285 Tennis 128
0286 Computation of Salary 84
0287 Jinkoki 101
0288 Knocker of the Gigas Cedar 74
0289 Infinite Express 95
0290 Microorganism Power Generation 63
0291 Mystery of an Ancient Ruin 29
0292 Wall 23
0293 Algorithm Exam 17
0294 Catch a Thief 12
0295 The Number of Chairs 556
0296 A Fat Wallet 509
0297 The Last One is the Best 490
0298 Bus Timetable 283
0299 Railroad II 128
0300 Floppy Cube 162
0301 Baton Relay Game 138
0302 Star Watching 69
0303 Mighty Man 52
0304 School Cafeteria 17
0305 Yuekis' Audio Room 97
0306 Symmetric Ternary Number 69
0307 Nisshinkan Marathon Club 48
0308 Deadlock 45
0309 New Drug Development 27
0310 Frame 40
0311 Kaguya 15
0312 Net Cafe 30
0313 Unknown Germ 10
0314 The Kingdom of Akabeko 7
0325 Cuboid 32
0326 Related Products 39
0327 Alphametic 34
0328 Metal Recycling 25
0329 Bilateral Trade 29
0330 Halting Problem 7
0331 Scheduler 3
0332 Disappearing Sequence 8
0333 Line Segment Arrangement 3
0334 Amidakuji 4
0345 Rectangle 96
0346 Rectangle Made with Bars 77
0347 Maximization of Relational Expression 53
0348 Sevens 21
0349 Cyclic Sugoroku 25
0350 Irreducible Fractionalization 20
0351 Quiet Town 19
0352 Forecast of Forces 10
0353 Sort 2
0354 Ant 2
0355 String Game 6
0356 Evening 3
0500 Card Game 2180
0501 Data Conversion 1432
0502 Dice 1233
0503 Cup 283
0504 Card Game II 88
0505 Questionnaire 803
0506 String 672
0507 Square 472
0508 String With Rings 170
0509 Sheets 106
0510 Score 1536
0511 Who Are The Student Yet To Submit 1266
0512 Caesar Cipher 1057
0513 Shuffle The Cards 760
0514 Quality Checking 562
0515 School Road 894
0516 Maximum Sum 755
0517 Longest Steps 499
0518 The Oldest Site 358
0519 Worst Reporter 199
0520 Lightest Mobile 245
0521 Change 1232
0522 JOI and IOI 981
0523 Card Game 585
0524 Searching Constellation 501
0525 Osenbei 666
0526 Boat Travel 481
0527 Setting Go Stones 383
0528 Common Sub-String 389
0529 Darts 447
0530 Pyon-Pyon River Crossing 255
0531 Paint Color 287
0532 Time Card 961
0533 Contest 1054
0534 Chain 315
0535 Crossing Black Ice 463
0536 Shuffle 146
0537 Bingo 219
0538 IOIOI 492
0539 Pizza 407
0540 Amidakuji 217
0541 Walk 275
0542 Authentication Level 181
0543 Receipt 914
0544 Sugoroku 725
0545 Party 613
0546 Lining up the cards 395
0547 Commute routes 403
0548 Reindeer with no sense of direction 133
0549 A Traveler 381
0550 Dividing Snacks 200
0551 Icicles 306
0552 Exposition 74
0553 Dungeon 66
0554 Total Time 1039
0555 Ring 784
0556 Tile 581
0557 A First Grader 750
0558 Cheese 890
0559 JOI Flag 94
0560 Planetary Exploration 405
0561 Books 279
0562 Shopping in JOI Kingdom 227
0563 Walking Santa 132
0564 Bug Party 137
0565 Lunch 1082
0566 Soccer 774
0567 Best Pizza 715
0568 Pasta 447
0569 Illumination 275
0570 Zig-Zag Numbers 122
0571 JJOOII 409
0572 Card Game is Fun 295
0573 Night Market 236
0574 Nails 185
0575 Festivals in JOI Kingdom 93
0576 Homework 996
0577 Unique number 823
0578 Signboard 509
0579 Hot days 401
0580 Fish 193
0581 Gifts 54
0582 Triangle Types 289
0583 Common Divisors 354
0584 Two Number Cards 183
0585 Nearest Two Points 113
0586 Palindrome 51
0587 Tunnel 297
0588 Simple Calculator 343
0589 Production 251
0590 Available Areas 132
0591 Beads 65
0592 Average Score 779
0593 Vote 573
0594 Super Metropolis 469
0595 Schedule 280
0596 Taxis 178
0597 Xiao Long Bao 49
0598 JOI Emblem 198
0599 IOI Manju 183
0600 Baumkuchen 189
0601 Sugar Glider 110
0602 Cutting 19
0603 Illumination 112
0604 Take the 'IOI' train 94
0605 Modern Mansion 54
0606 Tower of JOIOI 34
0607 Bubble Sort 15
0608 Water Rate 521
0609 Christmas Party 362
0610 Weather Forecaster 321
0611 Silk Road 245
0612 Sandcastle 130
0613 Treasures 40
0614 Railroad Trip 173
0615 Cake 2 123
0616 JOI Park 97
0617 Ball 41
0618 Rampart 23
0619 Selecting Subjects 223
0620 Swapping Bibs 164
0621 Russian Flag 125
0622 Walking in JOI Kingdom 91
0623 Zombie Island 79
0624 Food stalls 25
0625 Oranges 70
0626 Collecting Stamps 2 56
0627 Train Fare 48
0628 Territory 4
0629 Geologic Fault 8
0630 Microwave 89
0631 Point Card 83
0632 Refreshment Area 74
0633 Plush Toys 41
0634 Ridge 36
0635 Snake JOI 28
0636 Foehn Phenomena 21
0637 Semiexpress 15
0638 Kingdom of JOIOI 8
0639 Soccer 2
0640 Rope 2
1000 A + B Problem 1767
1001 Binary Tree Intersection And Union 241
1002 Extraordinary Girl I 151
1003 Extraordinary Girl II 244
1004 Pair of Primes 540
1005 Advanced Algorithm Class 296
1006 Boring Commercials 163
1007 JPEG Compression 329
1008 What Color Is The Universe? 249
1009 Greatest Common Divisor 667
1010 Dominoes Arrangement 104
1011 Finding the Largest Carbon Compound Given Its Long 112
1012 Operations with Finite Sets 87
1013 Combinatorial Topology 1
1014 Computation of Minimum Length of Pipeline 116
1015 Dominating Set 55
1016 Fibonacci Sets 293
1017 Riffle Shuffle 175
1018 Cheating on ICPC 308
1019 Vampirish Night 650
1020 Cleaning Robot 343
1021 Emacs-like Editor 155
1022 Indian Puzzle 33
1023 Amazing Graze 118
1024 Cleaning Robot 2.0 21
1025 Building Water Ways 10
1026 Hedro's Hexahedron 37
1027 A Piece of Cake 499
1028 ICPC: Ideal Coin Payment and Change 180
1029 Traffic Analysis 438
1030 Cubes Without Holes 241
1031 Simple GUI Application 133
1032 Course Planning for Lazy Students 103
1033 Kuru-Kuru Robot 34
1034 Line Puzzle 94
1035 Sleeping Cats 309
1036 Monster Factory 212
1037 Midnight Teatime 134
1038 Dr. Nakamura's Lab. 64
1039 Frisbee Dogs 44
1040 Chocolate with Heart Marks 64
1041 Kyudo: A Japanese Art of Archery 750
1042 Yes, I have a number 445
1043 Selecting Teams Advanced to Regional 273
1044 CamelCase 259
1045 Split Up! 344
1046 Ghost Buster! 154
1047 Crop Circle 56
1048 Provident Housewife 50
1049 Building Houses 41
1050 The Last Dungeon 24
1051 Citation Format 448
1052 Old Bridges 450
1053 Accelerated Railgun 143
1054 Distorted Love 172
1055 Huge Family 94
1056 Ben Toh 205
1057 Rolling Dice 132
1058 Winter Bells 61
1059 Mysterious Onslaught 49
1060 No Story 113
1061 Seventh Color 0
1062 It's our delight!! 311
1063 Watchin' TVA 133
1064 Yanagi's Comic 71
1065 The House of Huge Family 73
1066 Legend of Storia 29
1067 Cutting a Chocolate 67
1068 School of Killifish 89
1069 Squid Multiplication 102
1070 FIMO sequence 25
1071 BD Shelf 3
1072 Rearranging Seats 376
1073 The Tower 10
1074 Popularity Estimation 212
1075 High and Low Cube 68
1076 Time Manipulation 103
1077 The Great Summer Contest 148
1078 SAT-EN-3 106
1079 Cosmic Market 88
1080 Everything Starts With Your Vote 42
1081 World Domination 27
1082 11224111122411 63
1083 The Incubator 73
1084 K Cards 167
1085 Spellcasters 256
1086 Live Schedule 81
1087 Dimensional Analysis 48
1088 School Excursion 44
1089 Strawberry Cake 49
1090 Sports Days 11
1091 KND is So Sexy 166
1092 Make KND So Fat 64
1093 KND Runs for Sweets 41
1094 KND Warp 17
1095 KND Factory 25
1096 Wall Breaker KND 3
1100 Area of Polygons 468
1101 A Simple Offline Text Editor 121
1102 Calculation of Expressions 115
1103 Board Arrangements for Concentration Games 140
1104 Where's Your Robot? 293
1105 Unable Count 218
1106 Factorization of Quadratic Formula 131
1107 Spiral Footrace 108
1108 A Long Ride on a Railway 83
1109 Fermat's Last Theorem 257
1110 Patience 137
1111 Cyber Guardian 120
1112 Strange Key 26
1113 File Compression 0
1114 Get a Rectangular Field 206
1115 Multi-column List 86
1116 Jigsaw Puzzles for Computers 93
1117 Missing Numbers 85
1118 Nets of Dice 40
1119 Exploring Caves 210
1120 Pile Up! 71
1121 Kanglish:Analysis on Artificial Language 94
1122 What is the Number in my Mind ? 49
1123 Enclosing Circles 0
1124 When Can We Meet? 603
1125 Get Many Persimmon Trees 549
1126 The Secret Number 367
1127 Building a Space Station 262
1128 Square Carpets 47
1129 Hanafuda Shuffle 1482
1130 Red and Black 1431
1131 Unit Fraction Partition 387
1132 Circle and Points 385
1133 Water Tank 78
1134 Name the Crossing 77
1135 Ohgas' Fortune 624
1136 Polygonal Line Search 516
1137 Numeral System 857
1138 Traveling by Stagecoach 342
1139 Earth Observation with a Mobile Robot Team 35
1140 Cleaning Robot 300
1141 Dirichlet's Theorem on Arithmetic Progressions 977
1142 Organize Your Train part II 927
1143 Hexerpents of Hexwamp 69
1144 Curling 2.0 553
1145 The Genome Database of All Space Life 196
1146 Secrets in Shadows 29
1147 ICPC Score Totalizer Software 1884
1148 Analyzing Login/Logout Records 610
1149 Cut the Cake 409
1150 Cliff Climbing 325
1151 Twirl Around 29
1152 Dr. Podboq or: How We Became Asymmetric 56
1153 Equal Total Scores 1147
1154 Monday-Saturday Prime Factors 681
1155 How can I satisfy thee? Let me count the ways... 476
1156 Twirling Robot 410
1157 Roll-A-Big-Ball 209
1158 ICPC: Intelligent Congruent Partition of Chocolate 42
1159 Next Mayor 1187
1160 How Many Islands? 1192
1161 Verbal Arithmetic 221
1162 Discrete Speed 288
1163 Cards 397
1164 Tighten Up! 24
1165 Pablo Squarson's Headache 984
1166 Amazing Mazes 757
1167 Pollock's conjecture 681
1168 Off Balance 200
1169 The Most Powerful Spell 170
1170 Old Memories 22
1171 Laser Beam Reflections 82
1172 Chebyshev's Theorem 1077
1173 The Balance of the World 989
1174 Identically Colored Panels Connection 461
1175 And Then. How Many Are There? 304
1176 Planning Rolling Blackouts 241
1177 Watchdog Corporation 39
1178 A Broken Door 83
1179 Millennium 977
1180 Recurring Decimals 736
1181 Biased Dice 326
1182 Railway Connection 235
1183 Chain-Confined Path 174
1184 Generic Poker 30
1185 Patisserie ACM 48
1186 Integral Rectangles 696
1187 ICPC Ranking 520
1188 Hierarchical Democracy 391
1189 Prime Caves 263
1190 Anchored Balloon 127
1191 Rotate and Rewrite 26
1192 Tax Rate Changed 712
1193 Chain Disappearance Puzzle 465
1194 Vampire 229
1195 Encryption System 168
1196 Bridge Removal 153
1197 A Die Maker 36
1198 Don't Cross the Circles! 29
1200 Goldbach's Conjecture 402
1201 Lattice Practices 71
1202 Mobile Phone Coverage 97
1203 Napoleon's Grumble 92
1204 Pipeline Scheduling 62
1205 Triangle Partition 0
1206 BUT We Need a Diagram 10
1207 Digital Racing Circuil 6
1208 Rational Irrationals 104
1209 Square Coins 234
1210 Die Game 145
1211 Trapezoids 76
1212 Mirror Illusion 47
1213 Heavenly Jewels 55
1214 Walking Ant 98
1215 Co-occurrence Search 59
1216 Lost in Space 77
1217 Family Tree 101
1218 Push!! 89
1219 Pump up Batteries 48
1220 The Devil of Gravity 7
1221 Numoeba 14
1222 Telescope 49
1223 Ether Geometry 0
1224 Starship Hakodate-maru 129
1225 e-market 51
1226 Fishnet 58
1227 77377 69
1228 Beehives 40
1229 Young, Poor and Busy 30
1230 Nim 59
1231 Super Star 61
1232 Calling Extraterrestrial Intelligence Again 296
1233 Equals are Equals 49
1234 GIGA Universe Cup 24
1235 Life Line 117
1236 Map of Ninja House 83
1237 Shredding Company 192
1238 True Liars 70
1239 Viva Confetti 8
1240 Unreliable Message 407
1241 Lagrange's Four-Square Theorem 325
1242 Area of Polygons 50
1243 Weather Forecast 92
1244 Molecular Formula 165
1245 Gap 92
1246 Concert Hall Scheduling 111
1247 Monster Trap 12
1248 The Balance 185
1249 Make a Sequence 238
1250 Leaky Cryptography 155
1251 Pathological Paths 104
1252 Confusing Login Names 64
1253 Dice Puzzle 65
1254 Color the Map 71
1255 Inherit the Spheres 24
1256 Crossing Prisms 11
1257 Sum of Consecutive prime Numbers 257
1258 Book Replacement 66
1259 Colored Cubes 55
1260 Organize Your Train 28
1261 Mobile Computing 53
1262 Atomic Car Race 71
1263 Network Mess 33
1264 Bingo 14
1265 Shy Polygons 7
1266 How I Wonder What You Are! 76
1267 How I Mathematician Wonder What You Are! 68
1268 Cubic Eight-Puzzle 36
1269 Sum of Different Primes 153
1270 Manhattan Wiring 16
1271 Power Calculus 39
1272 Polygons on the Grid 14
1273 The Best Name for Your Baby 6
1274 Enjoyable Commutation 9
1275 And Then There Was One 369
1276 Prime Gap 488
1277 Minimal Backgammon 292
1278 Lowest Pyramid 16
1279 Geometric Map 57
1280 Slim Span 215
1281 The Morning after Halloween 58
1282 Bug Hunt 119
1283 Most Distant Point from the Sea 108
1284 The Teacher's Side of Math 29
1285 Grey Area 344
1286 Expected Allowance 266
1287 Stopped Watches 92
1288 Digits on the Floor 60
1289 Spherical Mirrors 72
1290 Traveling Cube 91
1291 Search of Concatenated Strings 91
1292 Top Spinning 24
1293 Common Polynomial 32
1294 Zigzag 28
1295 Cubist Artwork 328
1296 Repeated Substitution with Sed 224
1297 Swimming Jam 108
1298 Separate Points 145
1299 Origami Through-Hole 10
1300 Chemist's Math 51
1301 Malfatti Circles 81
1302 Twenty Questions 125
1303 Hobby on Rails 10
1304 Infected Land 107
1305 Membership Management 282
1306 Balloon Collecting 219
1307 Towns along a Highway 71
1308 Awkward Lights 110
1309 The Two Men of the Japanese Alps 76
1310 Find the Multiples 99
1311 Test Case Tweaking 125
1312 Where's Wally 86
1313 Intersection of Two Prisms 80
1314 Matrix Calculator 77
1315 Gift from the Goddess of Programming 208
1316 The Sorcerer's Donut 232
1317 Weaker than Planned 46
1318 Long Distance Taxi 140
1319 Driving an Icosahedral Rover 31
1320 City Merger 160
1321 Captain Q's Treasure 30
1322 ASCII Expression 55
1323 Encircling Circles 18
1324 Round Trip 37
1325 Ginkgo Numbers 198
1326 Stylish 136
1327 One-Dimensional Cellular Automaton 189
1328 Find the Outlier 142
1329 Sliding Block Puzzle 48
1330 Never Wait for Weights 173
1331 Let There Be Light 81
1332 Company Organization 21
1333 Beautiful Spacing 59
1334 Cubic Colonies 10
1335 Equal Sum Sets 329
1336 The Last Ant 172
1337 Count the Regions 128
1338 Clock Hands 46
1339 Dragon's Cruller 78
1340 Directional Resemblance 24
1341 Longest Chain 60
1342 Don't Burst the Balloon 27
1343 Hidden Tree 45
1344 C(O|W|A*RD*|S)* CROSSWORD Puzzle 2
1345 Bit String Reordering 161
1346 Miscalculation 208
1347 Shopping 141
1348 Space Golf 43
1349 Automotive Navigation 32
1350 There is No Alternative 75
1351 Flipping Parentheses 51
1352 Cornering at Poles 20
1353 Sweet War 23
1354 Exhibition 10
1355 L Jumps 10
1356 Decimal Sequences 187
1357 Squeeze the Cylinders 82
1358 Sibling Rivalry 45
1359 Wall Clocks 37
1360 Bringing Order to Disorder 28
1361 Deadlock Detection 19
1362 Do Geese See God? 23
1363 Rotating Cutter Bits 7
1364 Routing a Marathon Race 9
1365 Post Office Investigation 4
1366 Min-Max Distance Game 7
1367 Rearranging a Sequence 64
1368 Quality of Check Digits 47
1369 Distribution Center 31
1370 Hidden Anagrams 30
1371 Infallibly Crack Perplexing Cryptarithm 5
1372 Three Kingdoms of Bourdelot 3
1373 Placing Medals on a Binary Tree 12
1374 Animal Companion in Maze 4
1375 Skinny Polygon 4
1376 Cover the Polygon with Your Disk 4
1377 Black and White Boxes 2
1500 ID 167
1501 Grid 136
1502 War 115
1503 Numbers 99
1504 Connect 33
1505 Dungeon 47
1506 Dice 3
1507 Dungeon (II) 51
1508 RMQ 82
1509 Rental DVD Shop NEO 94
1510 Independent Research 107
1511 General of Taiko 12
1512 Smartphone Game 40
1513 Doragoso Ball 29
1514 Balloon Contest 19
1515 The Humans Braving the Invaders 16
1516 Nasty Boys 155
1517 Challenge from Grandfather 50
1518 Last One 29
1519 Room of Time and Spirit 26
1520 Light Source 2
1521 Prize Game 2
1522 Planarian Regeneration 7
1523 Cone Cut 7
1524 Rolling Block 11
1525 J's Final Problem 2
1600 Entrance Examination 261
1601 Short Phrase 203
1602 ICPC Calculator 119
1603 500-yen Saving 36
1604 Deadlock Detection 17
1605 Bridge Construction Planning 8
1606 Complex Paper Folding 5
1607 Development of Small Flying Robots 2
1608 Selection of Participants of an Experiment 170
1609 Look for the Winner! 114
1610 Bamboo Blossoms 101
1611 Daruma Otoshi 63
1612 3D Printing 19
1613 Deciphering Characters 12
1614 Warp Drive 1
1615 Gift Exchange Party 2
2000 Misterious Gems 1157
2001 Amida, the City of Miracle 855
2002 X-Ray Screening System 329
2003 Railroad Conflict 220
2004 Data Center on Fire 12
2005 Water Pipe Construction 392
2006 Keitai Message 906
2007 Make Purse Light 600
2008 Dragon Fantasy 163
2009 Area Separation 183
2010 Poor Mail Forwarding 30
2011 Gather the Maps! 412
2012 Space Coconut Grab 864
2013 Osaki 547
2014 Surrounding Area 532
2015 Square Route 589
2016 Lifeguard in the Pool 27
2017 Karakuri Doll 55
2018 Princess's Gamble 811
2019 Princess's Marriage 672
2020 Princess's Japanese 79
2021 Princess in Danger 297
2022 Princess, a Cryptanalyst 184
2023 Princess, a Strategist 17
2024 Blackjack 97
2025 Eight Princes 30
2026 Divisor is the Conqueror 70
2027 Reading a Chord 21
2028 Gather on the Clock 52
2029 Light The Room 9
2030 Ruins 116
2031 Hyper Rock-Scissors-Paper 84
2032 Online Quiz System 14
2033 Rock Man 50
2034 Autocorrelation Function 24
2035 It Prefokery Pio 78
2036 Traffic 10
2037 Restriction Enzyme 0
2038 The Extreme Slalom 8
2039 Space Coconut Crab II 98
2040 Sort the Panels 50
2041 Disarmament of the Units 3
2042 So Sleepy 12
2043 Alice in Foxland 0
2044 Lying about Your Age 31
2045 Turn Polygons 27
2046 Robots' Crash 6
2047 Linear Ether Geometry 0
2048 Everlasting...? 152
2049 Headstrong Student 82
2050 Dig or Climb 33
2051 Rotation Estimation 25
2052 Optimal Rest 14
2053 Controlled Tournament 11
2054 Entangled Tree 9
2055 Ramen Shop 5
2056 Cousin's Aunt 5
2057 The Closest Circle 50
2058 Moduic Squares 67
2059 Restaurant 18
2060 Tetrahedra 37
2061 International Party 32
2062 Hide-and-seek 15
2063 TV Watching 15
2064 Make Friendships 28
2065 Slippy Floors 8
2066 Roads in a City 4
2067 Reading Brackets in English 10
2068 Grated Radish 2
2069 Greedy, Greedy. 54
2070 First Experience 44
2071 Web 0.5 16
2072 Philosopher's Stone 0
2073 The Phantom 5
2074 Rakunarok 4
2075 Dock to the Future 9
2076 Flame of Nucleus 47
2077 Resource 1
2078 Exact Arithmetic 7
2079 Dance Dance Revolution 83
2080 Compress Files 25
2081 Save the Energy 20
2082 Goofy Converter 39
2083 Black Force 12
2084 Hit and Blow 33
2085 Turn Left 29
2086 ! 70
2087 Speed 4
2088 Spirograph 12
2089 Mysterious Dungeons 50
2090 Repeated Subsequences 59
2091 Petoris 36
2092 Pythagoraslope 1
2093 Election 6
2094 Jaggie Spheres 12
2095 Nagashi Soumen 10
2096 Private Teacher 49
2097 Triangles 40
2098 Two-finger Programming 4
2099 Walk under a Scorching Sun 6
2100 Saizo 707
2101 Perfect Number 476
2102 Rummy 431
2103 Battle Town 287
2104 Country Road 494
2105 Rhythm Machine 55
2106 Enegy Transporter 58
2107 Can I go there? 133
2108 Aaron and Bruce 37
2109 Ancient Expression 32
2110 Radio Base 28
2111 ChikuChiku-BanBan 1
2112 Defend the Nation 0
2113 Electrophoretic 16
2114 Median Filter 8
2115 Life Game 41
2116 Subdividing a Land 14
2117 Connect Line Segments 48
2118 Oil Company 41
2119 Finding the Top RPS Player 67
2120 Revenge of Voronoi 0
2121 Castle Wall 7
2122 Optimization of Combinatorial Circuits 3
2123 Divisor Function 25
2124 Magical Dungeon 8
2125 Land Mark 10
2126 Alien Pianist 7
2127 Japanese Style Pub 10
2128 Two Rings 0
2129 Text Justification 39
2130 Billion Million Thousand 33
2131 Pi is Three 78
2132 Left Hand Rule 28
2133 Alice and Bob 5
2134 Deadly Dice Game 45
2135 Reverse a Road 39
2136 Webby Subway 14
2137 Time Trial 23
2138 Vending Machine 43
2139 Memory Match 28
2140 Tile Puzzle 0
2141 Girls' Party 37
2142 Bitwise Kingdom 49
2143 Adaptive Time Slicing Quantization 11
2144 Reaction 9
2145 Magical Island 15
2146 Ninja Legend 10
2147 Do It 0
2148 Robot Communication 2
2149 Luck Manipulator 725
2150 Matsuzaki Number 553
2151 Brave Princess Revisited 281
2152 Restrictive Filesystem 217
2153 Mirror Cave 264
2154 Shore Erosion 18
2155 Infected Computer 358
2156 Magic Slayer 143
2157 Dial Lock 153
2158 Double Sorting 12
2159 Symmetry 25
2160 Voronoi Island 91
2161 Defend the Bases 108
2162 Galaxy Wide Web Service 74
2163 Tatami 73
2164 Revenge of the Round Table 25
2165 Strange String Manipulation 243
2166 Erratic Sleep Habits 151
2167 Find the Point 46
2168 Luigi's Tavern 81
2169 Colored Octahedra 87
2170 Marked Ancestor 316
2171 Strange Couple 65
2172 Queen's Case 34
2173 Wind Passages 56
2174 Secret Operation 8
2175 Whist 180
2176 For the Peace 134
2177 Champernowne Constant 120
2178 Futon 116
2179 Safe Area 33
2180 Water Tank 78
2181 Neko's Treasure 48
2182 Eleven Lover 179
2183 Crystal Jails 15
2184 Cave Explorer 11
2185 Petting Cats 344
2186 Heian-Kyo Walking 406
2187 Card Game 146
2188 Unit Converter 96
2189 Addition Game 145
2190 Angel Stairs 90
2191 A Book Shop With a Frequent Greetings 58
2192 Drawing Lots 7
2193 The Door into Summer 34
2194 Cat Burglar and Friday House 4
2195 Cat Numbers! 11
2196 Chat noir 1
2197 Sum of Consecutive Integers 950
2198 Moonlight Farm 508
2199 Differential Pulse Code Modulation 385
2200 Mr. Rito Post Office 309
2201 Immortal Jewels 151
2202 Canal: Water Going Up and Down 32
2203 Magical Island 2 12
2204 Final Examination! 527
2205 Lottery Checker 327
2206 Compile 154
2207 Consistet Unit System 101
2208 The Melancholy of Thomas Right 63
2209 UTF-8 51
2210 Star Watching 19
2211 Stray Cats, Run... 26
2212 Stolen Jewel 62
2213 The Number of Solutions for a Polynomial 5
2214 Warp Hall 19
2215 Three Silhouettes 2
2216 Summer of KMC 443
2217 Let's JUMPSTYLE 206
2218 K Poker 83
2219 THE BYDOLM@STER 168
2220 The Number of the Real Roots of a Cubic Equation 43
2221 KULASIS 64
2222 Alien's Counting 99
2223 Kaeru Jump 110
2224 Save your cats 241
2225 Dungeon Wall 58
2226 Psychic Accelerator 23
2227 Bouldering 15
2228 DON'T PANIC! 6
2229 Ropeway 26
2230 How to Create a Good Game 45
2231 Cruel Bingo 15
2232 Ennichi 223
2233 Carrot Tour 101
2234 Usagitobi 21
2235 Graph Construction 34
2236 Rabbit Plays Games! 70
2237 The Castle 73
2238 Nurie 11
2239 Nearest Station 37
2240 Lapin Noir 13
2241 Usaneko Matrix 118
2242 Era Name 383
2243 Step Step Evolution 227
2244 Dungeon Quest II 90
2245 Dice Room 62
2246 Alice and Bomb 20
2247 Two-Wheel Buggy 52
2248 Camera Control 7
2249 Road Construction 271
2250 Operator 45
2251 Merry Christmas 147
2252 koukyoukoukokukikou 813
2253 Brave Force Story 474
2254 Fastest Route 437
2255 6/2(1+2) 160
2256 Divide the Cake 59
2257 Sakura Poetry 44
2258 Intelligent Circular Perfect Cleaner 13
2259 Programming Contest 294
2260 (iwi) 243
2261 [[iwi]] 131
2262 Stopping Problem 115
2263 The First Acceptance 102
2264 Spanning Trees 46
2265 Programming Contest Challenge Book 57
2266 Cache Strategy 39
2267 Bit Operation 13
2268 Randomized Self-Balancing Binary Search Tree 11
2269 Traveling Salesman Problem 13
2270 The L-th Number 40
2271 KUPC 322
2272 Cicada 335
2273 Shiritori 130
2274 Sequence Configuration 67
2275 Fox Number 41
2276 Ball 21
2277 XOR Circuit 22
2278 Unruly Eel 16
2279 Mountain 15
2280 Mod 3 Knights Out 11
2281 Swap Cipher 189
2282 Problem B 97
2283 Seishun 18 Kippu 118
2284 The Legendary Sword 111
2285 Anipero 62
2286 Farey Sequence 91
2287 Water Clock 14
2288 Oh, My Goat! 18
2289 Custom Painting Master 18
2290 Attack the Moles 24
2291 Brilliant Stars 30
2292 Common Palindromes 43
2293 Dangerous Tower 106
2294 Entangled with Lottery 43
2295 Power of Power 76
2296 Quest of Merchant 75
2297 Rectangular Stamps 102
2298 Starting Line 198
2299 Tiles are Colorful 172
2300 Calender Colors 335
2301 Sleeping Time 202
2302 On or Off 129
2303 Marathon Match 151
2304 Reverse Roads 156
2305 Beautiful Currency 134
2306 Rabbit Party 128
2307 Palindrome Generator 36
2308 White Bird 76
2309 Vector Compression 46
2310 Rose Garden Witch 70
2311 Dessert Witch 303
2312 Magical Girl Sayaka-chan 104
2313 Box Witch 93
2314 Scribbling witch 35
2315 Shadow Witch 33
2316 Mermaid Witch 15
2317 Class Representative Witch 107
2318 Set-constructing Witch 66
2319 Soul Gem Game 10
2320 Infinity Maze 166
2321 Butterfly 171
2322 Chinese Classics 31
2323 Revenge of Champernowne Constant 33
2324 Full Text Search 9
2325 Mysterious Maze 61
2326 Number Sorting 103
2327 Sky Jump 24
2328 Mobile Network 50
2329 Blue Forest 12
2330 Earth Invasion Diary of Miyabi-sensei 497
2331 A Way to Invite Friends 291
2332 Space-Time Sugoroku Road 252
2333 My friends are small 163
2334 Roads on Towns 99
2335 10-Year-Old Dynamic Programming 103
2336 Spring Tiles 81
2337 Remodeling Plan for Neko-Nabe (tentative) 27
2338 Intelligible Double Magic 20
2339 Person responsible for problem description don't w 19
2340 Carpenters' Language 210
2341 Kth Sentence 29
2342 Light Road 79
2343 Matrix Operation 36
2344 Multi Ending Story 58
2345 Network Reliability 65
2346 Runaway Domino 31
2347 Sunny Graph 23
2348 Testing Circuits 52
2349 World Trip 10
2350 A-B Problem 105
2351 Closest Segment Pair 34
2352 Divisor 33
2353 Four Arithmetic Operations 51
2354 Fractional Knapsack 49
2355 Game 10
2356 Palindromic Anagram 135
2357 Permutation 9
2358 Plane Division 9
2359 Range Minimum Query 11
2360 Sharp 2SAT 16
2361 Sort 81
2362 Chicken or the Egg 127
2363 Unequal Dice 122
2364 Lucky Dip 125
2365 Memory Leak 37
2366 Elevator 36
2367 Icy Composer 11
2368 Satan Attacks 10
2369 CatChecker 275
2370 RabbitWalking 60
2371 TransferTrain 49
2372 IkaNumber 50
2373 HullMarathon 40
2374 RabbitLunch 34
2375 CarrotBreeding 14
2376 DisconnectedGame 63
2377 ThreeRooks 12
2378 SolveMe 24
2379 Bicube 14
2380 Bubble Puzzle 51
2381 Fair Game 0
2382 King Slime 98
2383 Rabbit Game Playing 139
2384 Rabbit Jumping 10
2385 Shelter 22
2386 Sightseeing Tour 179
2387 Tampopo Machine 6
2388 Top of the Hill 1
2389 Asynchronous Exceptions 1
2390 AYBABTU 42
2391 Billiards Sorting 21
2392 Digit 13
2393 Dungeon Creation 20
2394 Longest Lane 18
2395 Play in Basic 1
2396 Skyland 12
2397 Three-way Branch 106
2398 Tree Allocation 13
2399 Save Your Privacy! 588
2400 You Are the Judge 563
2401 Equation 302
2402 Milky Way 185
2403 The Enemy of My Enemy is My Friend 120
2404 Dog Food 31
2405 Sister Ports 35
2406 Al dente 251
2407 Simple Othello 206
2408 Social 199
2409 Power 171
2410 Janken 80
2411 Acceleration of Network 27
2412 Village 58
2413 Tree Planting 35
2414 Treasure Hunt 6
2415 Sashimi 52
2416 XOR Cloister 13
2417 Flick Input 226
2418 Problem B War II 126
2419 Acrophobia 94
2420 Anipero 2012 55
2421 Markup language has Declined 8
2422 Transparent Mahjong 12
2423 Code Art Online 28
2424 Kakezan 535
2425 A Holiday of Miss Brute Force 141
2426 Treasure Hunt 199
2427 hosonagaitokoro 22
2428 Lost Number 103
2429 marukaite 85
2430 Longest Increasing Sequence 54
2431 House Moving 161
2432 Sports Days 2.0 34
2433 Final Defense Line 17
2434 Audition 36
2435 Zero Division Checker 115
2436 Card 40
2437 DNA 59
2438 YAML 105
2439 Hakone 106
2440 Kagisys 649
2441 FizzBuzz 169
2442 ConvexCut 146
2443 ReverseSort 130
2444 Substring 162
2445 MinimumCostPath 19
2446 Enumeration 65
2447 A Two Floors Dungeon 93
2448 Area Folding 47
2449 Connect 57
2450 Do use segment tree 66
2451 Move on Dice 16
2452 Pipeline Plans 13
2453 Presentation 27
2454 Repairing 32
2455 Sun and Moon 16
2456 Usoperanto 44
2457 Adhoc Translation 20
2458 Artistic Art Museum 3
2459 Complex Integer Solutions 7
2460 Dial Key 29
2461 Dungeon Master 4
2462 Exciting Bicycle 8
2463 Fuel Problem 5
2464 Magic Walls 9
2465 Sort by Hand 2
2466 Substring Expression 23
2467 Up Above the World So High 3
2468 Cache Control 44
2469 Cover Time 14
2470 Craftsman 8
2471 Divide the Water 13
2472 Mickle's Beam 15
2473 Poor Computer 4
2474 Riffle Swap 9
2475 Round Table 17
2476 Strange Currency System 29
2477 Tangram 0
2478 Trading Ship 18
2479 Approximate Circle 12
2480 Blame Game 14
2481 Earn Big 10
2482 Exportation in Space 16
2483 Laser Puzzle 4
2484 Magnum Tornado 5
2485 Nezumi's Treasure 4
2486 Testing Sorting Networks 5
2487 Train King 5
2488 Tree Construction 26
2489 Palindromic Number 197
2490 Parentheses 216
2491 Sanpo 14
2492 goto busters 96
2493 Replace 10
2494 Sliding GCD 35
2495 Magical Circle 15
2496 1 15
2497 One 20
2498 Cube of Two 75
2499 K-th String 2
2500 Company Trip 27
2501 Grid Mori 173
2502 VOCAL ANDROID 137
2503 Project Management 157
2504 Statement Coverage 36
2505 Twins Idol 26
2506 Operation training for BYDOL 7
2507 Computer Onesan 47
2508 King's Inspection 490
2509 Sim Forest 2013 77
2510 Twin book report 140
2511 Sinking islands 127
2512 Ononokomachi's Edit War 30
2513 Princess Tetra's Puzzle 12
2514 MirrorLabyrinth 26
2515 Seishun 18 Kippu 2013 123
2516 Amidakuji 37
2517 Hotel 38
2518 B2D 18
2519 English 26
2520 Bicycle 16
2521 Hole 9
2522 Register Phase 178
2523 Time Complexity 127
2524 Mysterious Operator 96
2525 Change 61
2526 Pie Chart is as easy as pie. 30
2527 MLE 25
2528 Get Lost 5
2529 Brainf*ck 30
2530 Reverse Game 8
2531 Avant-garde Art 16
2532 Collector 8
2533 The Return of FizzBuzz 3
2534 Dictionary 113
2535 Texas hold 'em 25
2536 Median Tree 122
2537 Billiard 39
2538 Stack Maze 58
2539 Counting 1's 27
2540 Ancient Commemorative Monolith 10
2541 Magical Bridges 32
2542 Hashigo Sama 6
2543 Ancient Scrolls 28
2544 Older Research Bldg. No.7 148
2545 Lion 87
2546 Chocolate 69
2547 Carpet 61
2548 Sugoroku 28
2549 7 Age 21
2550 Independent Research 14
2551 N and K 8
2552 Sigma 2
2553 Tile Setting 3
2554 encode/decode 4
2555 Everlasting Zero 62
2556 Integer in Integer 25
2557 Iyasugigappa 7
2558 Medical Inspection 22
2559 Minimum Spanning Tree 28
2560 Point Distance 31
2561 Revenge of Minimum Cost Flow 14
2562 Rings 17
2563 The J-th Number 16
2564 Tree Reconstruction 42
2565 Broken Audio Signal 169
2566 Restore Calculation 110
2567 SIRO Challenge 65
2568 Everlasting -One- 56
2569 Putter 26
2570 Shipura 55
2571 Floating Islands 17
2572 Venn Diagram 33
2573 Overwriting Game 17
2574 Magical Switches 13
2575 D's Ambition 132
2576 Doctor Course Is Recommended 106
2577 Dowsing Machine 40
2578 Disciple Life is Hard 42
2579 Disappear Drive 16
2580 Dangerous Delivery 11
2581 Derangement 34
2582 Step Aerobics 508
2583 JAG-channel 222
2584 Broken Cipher Generator 163
2585 1 Day Passport 95
2586 Wish upon a shooting star 58
2587 Elevator Hall Number 30
2588 Golf 5
2589 North North West 250
2590 Unknown Switches 136
2591 Speedrun 19
2592 Flowers 57
2593 Square in Circles 27
2594 Reverse a Road II 38
2595 Cookie Counter 63
2596 Points and Lines 39
2597 Color the Map Extreme 14
2598 Website Tour 28
2599 Idempotent Filter 50
2600 Koto Distance 203
2601 Evacuation Route 82
2602 Apples 10
2603 TiMe Table 27
2604 Pattern Language 13
2605 Social Monsters 21
2606 Perm Query 44
2607 Invest Master 120
2608 Minus One 80
2609 Wave Attack 34
2610 Fast Division 173
2611 Ordering 19
2612 Phutball 41
2613 Unordered Operators 63
2614 Almost Same Substring 46
2615 A + B 11
2616 KuruKuruKururin 3
2617 Air Pollution 21
2618 Trip to Kyoto 9
2619 Thread Tree 152
2620 Trodden Cable 68
2621 Fox Observation 73
2622 Removing Magical Tiles 11
2623 Optimal alpha beta pruning 8
2624 Graph Automata Player 19
2625 Spotlight Movement 11
2626 Gravity Point 7
2627 Multi Path Story 8
2628 Rotation Game 3
2629 Manhattan 132
2630 Dictionary 22
2631 Clique Coloring 34
2632 Dense Amidakuji 29
2633 Cellular Automaton 6
2634 Directions 10
2635 Snake 20
2636 Distance Sum 10
2637 Substring Pairs 10
2638 Hyperrectangle 24
2639 Yamanote Line 274
2640 Prowler 66
2641 Magic Bullet 94
2642 Dinner 72
2643 AI 40
2644 Longest Match 42
2645 Recycle 0
2646 Tournament 8
2647 The Capital 9
2648 Vongress 3
2656 Taps 49
2657 Books 43
2658 Pruning 33
2659 Chopsticks 13
2660 Sigma 20
2661 Todaiji 11
2662 Soccer 43
2663 RUPC 49
2664 Shopping 50
2665 Hopping Hearts 27
2666 Arojam's Mask 23
2667 Tree 19
2668 Bob's Bomb 0
2669 A-Z Cat 113
2670 Cram School Schedule 39
2671 Digital Clock 22
2672 Rescue a Postal Worker 31
2673 Do You Divide It? 4
2674 Disordered Data Detection 28
2675 Dungeon of Cards 4
2676 Typing Game 20
2677 Breadth-First Search by Foxpower 42
2678 Cube Coloring 26
2679 Decoding Ancient Messages 23
2680 LR 30
2681 Parentheses 33
2682 Polygon Guards 9
2683 Proportional Representation 3
2684 RLE Replacement 43
2685 Tokyo Olympics Center 4
2686 Unfair Game 8
2687 Balanced Paths 11
2688 Card Game Strategy 3
2689 Casino 1
2690 Content Delivery 5
2691 Cost Performance Flow 7
2692 ICPC Teams 8
2693 JAG-channel II 9
2694 Kimagure Cleaner 0
2695 Midpoint 3
2696 New Game AI 3
2697 Runner and Sniper 6
2698 Wall Making Game 22
2699 Koto Municipal Subway 205
2700 Airport Codes 167
2701 Falling Block Puzzle 27
2702 Alternate Escape 22
2703 Dice Stamp 15
2704 Stamp Rally 7
2705 Kuru Kuru Door 2
2706 Let's Solve Geometric Problems 81
2707 Jail 59
2708 ABC Gene 61
2709 Dark Room 36
2710 An Equation in a Mine 12
2711 Nearly Cyclic String 9
2712 Escape 15
2713 Bit Operation Game 4
2714 Twin Reverse 0
2715 Connection 0
2716 Leapfrog 0
2717 Where is the Boundary 39
2718 Vector Field 16
2719 Kuru Kuru Sushi 0
2720 Identity Function 5
2721 Enclose Points 0
2722 Marching Course 10
2723 Surface Area of Cubes 23
2724 Laser Cutter 6
2725 Live Programming 3
2726 Black Company 7
2727 M and A 56
2728 Change a Password 38
2729 Delete Files 23
2730 Line Gimmick 39
2731 Shifting a Matrix 7
2732 Modern Announce Network 10
2733 Cube Dividing 4
2734 Donut Decoration 16
2735 Shortest Bridge 2
2736 Longest Shortest Path 1
2737 Optimal Tournament 3
2738 A-un Breathing 163
2739 Delivery to a Luxurious House 127
2740 Rooted Tree for Misawa-san 58
2741 Invisible 21
2742 Campaign 12
2743 Land Inheritance 5
2744 Rings and Strings 0
2745 Curry Making 139
2746 jften 68
2747 Curtain 23
2748 Early Morning Work at Summer Camp 35
2749 The Most Powerful Bed 21
2750 Hyakunin Isshu 0
2751 Baseball 3
2752 Finger Counting 41
2753 Lie with Mean Value 31
2754 Pots 14
2755 Checkered Pattern 17
2756 Typhoon 3
2757 Eggs 4
2758 Sendame 16
2759 Match Peas War 10
2760 Shopping 1
2761 Myampus Sequence 6
2762 How To Make Stars 3
2763 Miko Mi String 15
2764 Travel Support 1
2765 Steelyard 31
2766 Hamming Distance 34
2767 AddMul 16
2768 Scanner 18
2769 28 6
2770 Relay 2
2771 Paint 0
2772 My Number 23
2773 Periodic Sequence 17
2774 Growing Point 7
2775 Complex Oracle 4
2776 Arai's 2
2777 Kitsuchiri 3
2778 Destiny Draw 7
2779 About Our Effort 1
2780 Best Matched Pair 91
2781 Help the Princess! 50
2782 We don't wanna work! 16
2783 Parentheses 32
2784 Similarity of Subtrees 26
2785 Escape from the Hell 9
2786 Share the Ruins Preservation 9
2787 Pipe Fitter and the Fierce Dogs 4
2788 Multisect 5
2789 Compressed Formula 4
2790 Non-redundant Drive 4
2791 Cabbage 9
2792 SNS 8
2793 Lost Graph 5
2794 DAG Trio (Easy) 2
2795 Fuda 3
2796 Folding Paper 1
2797 DAG Trio (Hard) 1
2798 Taking a Seat 8
2799 Yamanote-line Game 8
2800 Mod!Mod! 18
2801 Suntan 8
2802 Unbalanced Old Maid 1
2803 Overflow of Furo 3
2804 Minimum Enclosing Rectangle 4
2805 Tournament 22
2806 Weight Range 19
2807 Fractal Tree 10
2808 Password 11
2809 Graduation Ceremony 12
2810 Card Game 10
2811 Rainy Bus Stops 10
2812 Jump Party 6
2813 Islands Survival 5
2814 Energy Drink 3
2815 AOR's Score 7