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2019 ICPC World Finals - Porto

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Azulejos 2815 572 20% 0.23 556 377 68% 4.4
B Beautiful Bridges 550 114 21% 0.23 101 84 83% 4.6
C Checks Post Facto 112 33 29% 0.00 25 16 64% 6.4
D Circular DNA 876 303 35% 0.03 264 226 86% 3.1
E Dead-End Detector 1153 334 29% 0.10 267 231 87% 3.3
F Directing Rainfall 495 54 11% 1.12 43 26 60% 6.3
G First of Her Name 1301 295 23% 0.16 191 162 85% 4.5
H Hobson's Trains 745 211 28% 0.09 159 138 87% 3.4
I Karel the Robot 363 89 25% 0.18 42 35 83% 4.8
J Miniature Golf 597 106 18% 0.79 112 76 68% 7.2
K Traffic Blights 168 37 22% 0.03 36 30 83% 5.8

2018 ACM-ICPC World Finals - Beijing

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Catch the Plane 822 275 33% 0.50 226 193 85% 3.5
B Comma Sprinkler 1121 331 30% 0.06 335 291 87% 4.0
C Conquer The World 263 62 24% 0.21 53 33 62% 6.6
D Gem Island 253 69 27% 0.04 59 54 92% 4.7
E Getting a Jump on Crime 428 75 18% 0.01 63 50 79% 5.7
F Go with the Flow 1078 235 22% 0.10 213 188 88% 4.1
G Panda Preserve 1139 124 11% 0.05 79 60 76% 5.4
H Single Cut of Failure 994 138 14% 0.40 128 104 81% 6.4
I Triangles 602 129 21% 1.11 110 104 95% 6.6
J Uncrossed Knight's Tour 183 19 10% 0.00 25 16 64% 6.2
K Wireless is the New Fiber 777 285 37% 0.01 280 254 91% 3.1

2017 ACM-ICPC World Finals - Rapid City

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Airport Construction 2642 355 13% 0.02 285 151 53% 7.4
B Get a Clue! 237 89 38% 0.00 82 71 87% 4.3
C Mission Improbable 990 346 35% 0.00 336 279 83% 4.2
D Money for Nothing 1931 265 14% 0.14 251 187 75% 6.4
E Need for Speed 3348 985 29% 0.00 772 704 91% 3.1
F Posterize 1021 432 42% 0.00 385 348 90% 3.0
G Replicate Replicate Rfplicbte 363 125 34% 0.03 93 88 95% 4.7
H Scenery 316 58 18% 0.02 64 33 52% 7.5
I Secret Chamber at Mount Rushmore 1719 923 54% 0.00 821 764 93% 2.3
J Son of Pipe Stream 265 46 17% 0.03 51 40 78% 5.9
K Tarot Sham Boast 386 102 26% 0.01 102 84 82% 6.3
L Visual Python++ 929 150 16% 0.12 150 115 77% 6.2

2016 ACM-ICPC World Finals - Phuket

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Balanced Diet 513 165 32% 0.01 141 113 80% 5.7
B Branch Assignment 794 210 26% 0.08 199 167 84% 4.5
C Ceiling Function 1680 817 49% 0.00 705 642 91% 1.9
D Clock Breaking 196 112 57% 0.00 107 102 95% 3.4
E Forever Young 2021 310 15% 0.00 297 219 74% 5.8
F Longest Rivers 309 76 25% 0.36 86 64 74% 7.3
G Oil 1377 281 20% 0.48 234 183 78% 5.6
H Polygonal Puzzle 42 15 36% 1.10 15 13 87% 5.7
I Road Times 746 164 22% 0.04 75 66 88% 5.6
J Spin Doctor 244 63 26% 0.20 47 39 83% 6.6
K String Theory 701 214 31% 0.00 202 175 87% 5.2
L Swap Space 1744 371 21% 0.16 381 294 77% 4.9
M What Really Happened on Mars? 177 52 29% 0.00 50 42 84% 6.5

2015 ACM-ICPC World Finals - Marrakech

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Amalgamated Artichokes 1836 921 50% 0.01 789 710 90% 2.7
B Asteroids 642 113 18% 0.00 71 58 82% 6.7
C Catering 792 292 37% 0.00 212 190 90% 3.9
D Cutting Cheese 626 329 53% 0.00 281 254 90% 3.0
E Evolution in Parallel 479 148 31% 0.02 147 119 81% 6.1
F Keyboarding 848 287 34% 0.31 245 202 82% 5.0
G Pipe Stream 295 55 19% 0.00 60 39 65% 7.5
H Qanat 212 152 72% 0.00 130 122 94% 2.2
I Ship Traffic 665 221 33% 0.03 201 184 92% 4.1
J Tile Cutting 431 288 67% 0.16 201 190 95% 2.8
K Tours 285 86 30% 0.00 76 61 80% 5.3
L Weather Report 269 187 70% 0.01 173 161 93% 3.3
M Window Manager 381 92 24% 0.00 89 77 87% 7.4

2014 ACM-ICPC World Finals - Ekaterinburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Baggage 310 102 33% 0.00 116 84 72% 6.1
B Buffed Buffet 692 110 16% 0.03 90 72 80% 5.7
C Crane Balancing 1493 201 13% 0.00 201 150 75% 4.7
D Game Strategy 923 272 29% 0.09 301 218 72% 4.9
E Maze Reduction 475 136 29% 0.00 113 94 83% 5.2
F Messenger 329 57 17% 0.10 54 44 81% 5.7
G Metal Processing Plant 608 110 18% 0.03 109 76 70% 7.3
H Pachinko 212 50 24% 0.14 43 33 77% 7.2
I Sensor Network 1389 179 13% 0.00 188 119 63% 6.8
J Skiing 102 20 20% 0.06 21 16 76% 5.6
K Surveillance 1341 279 21% 0.08 266 189 71% 5.4
L Wire Crossing 318 35 11% 0.02 38 28 74% 7.0

2013 ACM-ICPC World Finals - Saint Petersburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Self-Assembly 897 310 35% 0.00 352 246 70% 3.8
B Hey, Better Bettor 274 109 40% 0.00 92 72 78% 6.0
C Surely You Congest 938 312 33% 0.11 232 206 89% 3.7
D Factors 1620 423 26% 0.01 360 287 80% 5.2
E Harvard 338 52 15% 0.26 72 44 61% 9.3
F Low Power 1883 434 23% 0.11 496 357 72% 5.1
G Map Tiles 83 23 28% 0.35 28 19 68% 8.6
H Матрёшка 712 241 34% 0.07 221 179 81% 4.4
I Pirate Chest 437 139 32% 0.41 123 97 79% 7.4
J Pollution Solution 921 213 23% 0.00 196 151 77% 5.9
K Up a Tree 129 54 42% 0.02 51 42 82% 8.2

2012 ACM-ICPC World Finals - Warsaw

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Asteroid Rangers 143 52 36% 0.09 38 32 84% 6.9
B Curvy Little Bottles 293 151 52% 0.00 137 129 94% 2.9
C Bus Tour 350 123 35% 0.06 111 94 85% 6.0
D Fibonacci Words 432 156 36% 0.00 142 122 86% 5.0
E Infiltration 471 90 19% 0.01 88 63 72% 7.3
F Keys 148 34 23% 0.00 36 28 78% 7.6
G Minimum Cost Flow 119 47 39% 0.05 51 43 84% 6.3
H Room Service 61 27 44% 0.01 15 14 93% 6.3
I A Safe Bet 191 75 39% 0.16 57 52 91% 6.1
J Shortest Flight Path 50 22 44% 0.15 18 15 83% 6.9
K Stacking Plates 280 84 30% 0.00 90 72 80% 6.5
L Takeover Wars 178 67 38% 0.03 72 62 86% 6.6

Tutorial Problems

Submissions Users
Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Different Problem 4114 1822 44% 0.00 1556 1371 88% 2.1
Hello World! 6355 3830 60% 0.00 2257 2135 95% 1.2