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2019 ICPC World Finals - Porto

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Azulejos 2726 554 20% 0.23 539 365 68% 4.2
B Beautiful Bridges 538 110 20% 0.23 97 80 82% 4.9
C Checks Post Facto 106 32 30% 0.00 22 15 68% 4.3
D Circular DNA 851 295 35% 0.03 257 220 86% 3.0
E Dead-End Detector 1123 324 29% 0.10 257 222 86% 3.5
F Directing Rainfall 469 51 11% 1.12 39 24 62% 4.9
G First of Her Name 1235 280 23% 0.16 183 157 86% 4.2
H Hobson's Trains 735 204 28% 0.09 154 133 86% 3.7
I Karel the Robot 342 82 24% 0.18 39 32 82% 4.9
J Miniature Golf 587 102 17% 0.79 107 72 67% 6.5
K Traffic Blights 166 35 21% 0.03 34 28 82% 5.9

2018 ACM-ICPC World Finals - Beijing

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Catch the Plane 776 258 33% 0.60 220 187 85% 3.6
B Comma Sprinkler 1116 327 29% 0.06 331 287 87% 4.0
C Conquer The World 245 58 24% 0.21 49 29 59% 7.5
D Gem Island 229 62 27% 0.04 55 50 91% 5.6
E Getting a Jump on Crime 418 72 17% 0.01 59 47 80% 5.4
F Go with the Flow 1028 229 22% 0.10 207 182 88% 4.1
G Panda Preserve 1119 118 11% 0.05 75 56 75% 4.9
H Single Cut of Failure 923 131 14% 0.40 122 98 80% 6.4
I Triangles 553 123 22% 1.11 104 98 94% 5.5
J Uncrossed Knight's Tour 176 16 9% 0.00 22 13 59% 6.4
K Wireless is the New Fiber 737 276 37% 0.01 273 247 90% 3.1

2017 ACM-ICPC World Finals - Rapid City

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Airport Construction 2562 339 13% 0.02 274 142 52% 7.5
B Get a Clue! 230 83 36% 0.00 77 66 86% 4.9
C Mission Improbable 978 338 35% 0.00 329 272 83% 4.5
D Money for Nothing 1816 245 13% 0.14 237 176 74% 6.4
E Need for Speed 3291 971 30% 0.00 763 695 91% 3.1
F Posterize 1011 426 42% 0.00 380 343 90% 3.0
G Replicate Replicate Rfplicbte 339 121 36% 0.03 89 84 94% 3.3
H Scenery 306 55 18% 0.02 61 30 49% 7.6
I Secret Chamber at Mount Rushmore 1706 914 54% 0.00 814 758 93% 2.3
J Son of Pipe Stream 242 41 17% 0.03 47 36 77% 5.3
K Tarot Sham Boast 374 95 25% 0.01 97 79 81% 6.0
L Visual Python++ 875 144 16% 0.12 144 109 76% 6.5

2016 ACM-ICPC World Finals - Phuket

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Balanced Diet 511 164 32% 0.01 139 112 81% 5.5
B Branch Assignment 791 207 26% 0.08 197 165 84% 4.6
C Ceiling Function 1669 811 49% 0.00 698 637 91% 1.9
D Clock Breaking 196 112 57% 0.00 107 102 95% 3.0
E Forever Young 1957 306 16% 0.00 293 215 73% 5.8
F Longest Rivers 308 75 24% 0.36 85 63 74% 7.3
G Oil 1333 278 21% 0.48 231 181 78% 5.7
H Polygonal Puzzle 40 14 35% 1.10 13 12 92% 4.6
I Road Times 743 162 22% 0.04 72 64 89% 5.6
J Spin Doctor 243 62 26% 0.20 46 38 83% 6.7
K String Theory 700 213 30% 0.00 201 174 87% 5.2
L Swap Space 1738 368 21% 0.16 377 291 77% 4.8
M What Really Happened on Mars? 176 51 29% 0.00 49 41 84% 6.7

2015 ACM-ICPC World Finals - Marrakech

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Amalgamated Artichokes 1813 906 50% 0.01 777 698 90% 2.8
B Asteroids 635 110 17% 0.00 66 55 83% 6.5
C Catering 775 283 37% 0.00 205 185 90% 3.8
D Cutting Cheese 607 318 52% 0.00 272 247 91% 2.9
E Evolution in Parallel 461 143 31% 0.02 142 115 81% 5.9
F Keyboarding 827 282 34% 0.31 238 198 83% 4.9
G Pipe Stream 290 53 18% 0.00 59 38 64% 7.6
H Qanat 200 148 74% 0.00 127 120 94% 2.1
I Ship Traffic 654 215 33% 0.03 198 181 91% 4.0
J Tile Cutting 424 284 67% 0.16 198 187 94% 2.8
K Tours 279 84 30% 0.00 73 59 81% 5.0
L Weather Report 257 177 69% 0.01 167 155 93% 3.0
M Window Manager 376 90 24% 0.00 85 75 88% 6.2

2014 ACM-ICPC World Finals - Ekaterinburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Baggage 307 100 33% 0.00 114 82 72% 5.5
B Buffed Buffet 691 109 16% 0.03 89 71 80% 5.7
C Crane Balancing 1491 199 13% 0.00 199 148 74% 4.6
D Game Strategy 922 271 29% 0.09 300 217 72% 4.9
E Maze Reduction 473 135 29% 0.00 111 93 84% 5.3
F Messenger 328 56 17% 0.10 53 43 81% 5.8
G Metal Processing Plant 607 109 18% 0.03 108 75 69% 7.3
H Pachinko 210 48 23% 0.14 42 32 76% 7.4
I Sensor Network 1387 177 13% 0.00 186 117 63% 6.8
J Skiing 101 19 19% 0.06 20 15 75% 5.8
K Surveillance 1340 278 21% 0.08 265 188 71% 5.4
L Wire Crossing 317 34 11% 0.02 37 27 73% 7.2

2013 ACM-ICPC World Finals - Saint Petersburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Self-Assembly 896 309 34% 0.00 351 245 70% 3.9
B Hey, Better Bettor 270 107 40% 0.00 90 71 79% 6.2
C Surely You Congest 924 309 33% 0.11 229 204 89% 3.7
D Factors 1609 417 26% 0.01 358 285 80% 5.1
E Harvard 327 52 16% 0.26 69 44 64% 9.0
F Low Power 1883 434 23% 0.11 496 357 72% 5.2
G Map Tiles 82 22 27% 0.35 27 18 67% 8.4
H Матрёшка 709 240 34% 0.07 219 178 81% 4.4
I Pirate Chest 432 138 32% 0.41 122 96 79% 7.4
J Pollution Solution 904 209 23% 0.00 194 147 76% 6.0
K Up a Tree 128 53 41% 0.02 50 41 82% 7.5

2012 ACM-ICPC World Finals - Warsaw

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Asteroid Rangers 142 51 36% 0.09 37 31 84% 7.0
B Curvy Little Bottles 276 149 54% 0.00 135 127 94% 3.0
C Bus Tour 346 121 35% 0.06 109 92 84% 6.2
D Fibonacci Words 429 154 36% 0.00 140 120 86% 4.9
E Infiltration 466 88 19% 0.01 85 61 72% 7.3
F Keys 145 32 22% 0.00 35 27 77% 7.8
G Minimum Cost Flow 118 46 39% 0.05 50 42 84% 6.4
H Room Service 60 26 43% 0.01 14 13 93% 6.6
I A Safe Bet 178 68 38% 0.16 53 48 91% 6.9
J Shortest Flight Path 39 17 44% 0.15 14 11 79% 7.4
K Stacking Plates 252 80 32% 0.00 87 68 78% 7.2
L Takeover Wars 177 66 37% 0.03 71 61 86% 6.7

Tutorial Problems

Submissions Users
Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Different Problem 4017 1785 44% 0.00 1526 1346 88% 2.3
Hello World! 6253 3768 60% 0.00 2216 2095 95% 1.2