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2019 ICPC World Finals - Porto

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Azulejos 1820 351 19% 0.23 455 294 65% 5.3
B Beautiful Bridges 462 98 21% 0.23 84 70 83% 3.9
C Checks Post Facto 82 29 35% 0.00 18 13 72% 5.0
D Circular DNA 730 269 37% 0.03 229 199 87% 2.6
E Dead-End Detector 601 197 33% 0.10 203 174 86% 3.5
F Directing Rainfall 428 44 10% 1.12 30 17 57% 6.1
G First of Her Name 1090 243 22% 0.16 156 136 87% 4.1
H Hobson's Trains 359 134 37% 0.09 114 100 88% 4.0
I Karel the Robot 315 78 25% 0.18 35 28 80% 5.7
J Miniature Golf 540 95 18% 0.79 94 67 71% 6.4
K Traffic Blights 153 31 20% 0.03 31 25 81% 6.9

2018 ACM-ICPC World Finals - Beijing

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Catch the Plane 741 250 34% 0.60 213 181 85% 3.3
B Comma Sprinkler 1107 321 29% 0.06 326 283 87% 4.0
C Conquer The World 230 55 24% 0.23 47 27 57% 7.7
D Gem Island 205 58 28% 0.04 52 46 88% 4.6
E Getting a Jump on Crime 399 69 17% 0.01 57 46 81% 5.4
F Go with the Flow 985 223 23% 0.10 200 178 89% 3.7
G Panda Preserve 1046 105 10% 0.05 68 49 72% 5.7
H Single Cut of Failure 837 129 15% 0.40 116 97 84% 4.4
I Triangles 539 121 22% 1.11 100 96 96% 5.0
J Uncrossed Knight's Tour 146 14 10% 0.00 18 11 61% 4.3
K Wireless is the New Fiber 722 269 37% 0.01 267 242 91% 3.0

2017 ACM-ICPC World Finals - Rapid City

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Airport Construction 2514 337 13% 0.02 266 140 53% 7.6
B Get a Clue! 230 83 36% 0.00 77 66 86% 4.7
C Mission Improbable 963 334 35% 0.00 325 268 82% 4.3
D Money for Nothing 1736 241 14% 0.14 232 174 75% 6.1
E Need for Speed 3179 945 30% 0.00 741 676 91% 3.0
F Posterize 987 410 42% 0.00 369 333 90% 2.9
G Replicate Replicate Rfplicbte 339 121 36% 0.03 89 84 94% 3.3
H Scenery 293 53 18% 0.02 58 28 48% 8.0
I Secret Chamber at Mount Rushmore 1633 880 54% 0.00 785 733 93% 2.1
J Son of Pipe Stream 242 41 17% 0.03 47 36 77% 5.2
K Tarot Sham Boast 367 94 26% 0.01 96 78 81% 6.0
L Visual Python++ 864 141 16% 0.12 141 107 76% 6.3

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% 5.1
B Branch Assignment 782 204 26% 0.08 194 162 84% 4.4
C Ceiling Function 1580 786 50% 0.00 679 623 92% 1.8
D Clock Breaking 194 111 57% 0.00 106 101 95% 2.9
E Forever Young 1953 304 16% 0.00 292 214 73% 5.7
F Longest Rivers 308 75 24% 0.36 85 63 74% 7.2
G Oil 1253 269 21% 0.48 229 178 78% 5.7
H Polygonal Puzzle 40 14 35% 1.10 13 12 92% 4.3
I Road Times 716 154 22% 0.04 70 62 89% 6.1
J Spin Doctor 243 62 26% 0.20 46 38 83% 6.7
K String Theory 695 213 31% 0.00 201 174 87% 5.2
L Swap Space 1727 363 21% 0.16 371 287 77% 4.6
M What Really Happened on Mars? 161 49 30% 0.00 47 39 83% 6.3

2015 ACM-ICPC World Finals - Marrakech

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Amalgamated Artichokes 1784 890 50% 0.01 762 683 90% 2.8
B Asteroids 635 110 17% 0.00 66 55 83% 4.6
C Catering 740 276 37% 0.00 200 180 90% 3.6
D Cutting Cheese 604 315 52% 0.00 271 246 91% 2.7
E Evolution in Parallel 452 140 31% 0.02 140 113 81% 5.8
F Keyboarding 818 279 34% 0.31 235 196 83% 4.7
G Pipe Stream 290 53 18% 0.00 59 38 64% 7.5
H Qanat 197 145 74% 0.00 124 117 94% 2.1
I Ship Traffic 650 213 33% 0.03 197 179 91% 3.7
J Tile Cutting 420 280 67% 0.16 195 184 94% 2.8
K Tours 278 83 30% 0.00 72 58 81% 5.0
L Weather Report 256 176 69% 0.01 166 154 93% 2.9
M Window Manager 374 90 24% 0.00 84 75 89% 6.0

2014 ACM-ICPC World Finals - Ekaterinburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Baggage 305 99 32% 0.00 112 81 72% 4.8
B Buffed Buffet 686 108 16% 0.03 88 70 80% 5.9
C Crane Balancing 1480 197 13% 0.00 196 146 74% 4.5
D Game Strategy 915 270 30% 0.09 298 216 72% 4.9
E Maze Reduction 465 133 29% 0.00 109 91 83% 5.0
F Messenger 328 56 17% 0.10 53 43 81% 5.6
G Metal Processing Plant 603 107 18% 0.03 107 74 69% 7.3
H Pachinko 210 48 23% 0.14 42 32 76% 6.8
I Sensor Network 1361 173 13% 0.00 181 114 63% 6.7
J Skiing 100 18 18% 0.06 19 14 74% 5.2
K Surveillance 1334 275 21% 0.08 261 185 71% 5.3
L Wire Crossing 307 33 11% 0.02 36 26 72% 7.1

2013 ACM-ICPC World Finals - Saint Petersburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Self-Assembly 895 308 34% 0.00 350 244 70% 3.8
B Hey, Better Bettor 266 106 40% 0.00 89 70 79% 5.3
C Surely You Congest 922 307 33% 0.11 227 202 89% 3.3
D Factors 1590 413 26% 0.01 351 281 80% 4.7
E Harvard 327 52 16% 0.26 69 44 64% 8.9
F Low Power 1874 429 23% 0.11 492 353 72% 4.8
G Map Tiles 81 22 27% 0.35 26 18 69% 8.3
H Матрёшка 700 236 34% 0.07 214 174 81% 4.4
I Pirate Chest 429 136 32% 0.41 122 95 78% 7.5
J Pollution Solution 894 205 23% 0.00 191 144 75% 5.7
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 118 37 31% 0.09 36 30 83% 7.2
B Curvy Little Bottles 260 142 55% 0.00 129 121 94% 3.0
C Bus Tour 327 119 36% 0.06 106 90 85% 6.0
D Fibonacci Words 415 149 36% 0.00 137 116 85% 5.0
E Infiltration 457 87 19% 0.01 85 60 71% 7.5
F Keys 145 32 22% 0.00 35 27 77% 7.8
G Minimum Cost Flow 106 44 42% 0.05 48 41 85% 5.7
H Room Service 60 26 43% 0.01 14 13 93% 6.5
I A Safe Bet 170 66 39% 0.16 51 46 90% 7.3
J Shortest Flight Path 39 17 44% 0.15 14 11 79% 7.4
K Stacking Plates 237 77 32% 0.00 84 65 77% 7.5
L Takeover Wars 177 66 37% 0.03 71 61 86% 5.9

Tutorial Problems

Submissions Users
Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Different Problem 3754 1694 45% 0.00 1467 1288 88% 2.1
Hello World! 5908 3561 60% 0.00 2099 1981 94% 1.1