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2019 ICPC World Finals - Porto

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Azulejos 3005 609 20% 0.23 589 400 68% 4.7
B Beautiful Bridges 654 120 18% 0.23 109 90 83% 5.2
C Checks Post Facto 126 38 30% 0.00 31 20 65% 5.5
D Circular DNA 893 315 35% 0.03 277 238 86% 3.2
E Dead-End Detector 1253 357 28% 0.10 289 250 87% 3.4
F Directing Rainfall 521 60 12% 1.12 47 29 62% 6.8
G First of Her Name 1356 310 23% 0.16 201 172 86% 4.7
H Hobson's Trains 758 218 29% 0.09 167 144 86% 3.7
I Karel the Robot 396 109 28% 0.18 47 41 87% 5.3
J Miniature Golf 633 112 18% 0.79 120 82 68% 7.2
K Traffic Blights 177 39 22% 0.03 38 32 84% 6.2

2018 ACM-ICPC World Finals - Beijing

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Catch the Plane 843 279 33% 0.50 231 197 85% 3.6
B Comma Sprinkler 1153 341 30% 0.06 347 301 87% 4.1
C Conquer The World 270 64 24% 0.21 55 35 64% 6.4
D Gem Island 254 70 28% 0.04 60 55 92% 5.0
E Getting a Jump on Crime 452 77 17% 0.01 65 52 80% 5.8
F Go with the Flow 1108 243 22% 0.10 221 194 88% 4.3
G Panda Preserve 1173 136 12% 0.05 84 65 77% 5.0
H Single Cut of Failure 1015 143 14% 0.40 134 109 81% 6.4
I Triangles 632 134 21% 1.11 115 109 95% 6.5
J Uncrossed Knight's Tour 186 19 10% 0.00 26 16 62% 6.8
K Wireless is the New Fiber 806 296 37% 0.01 290 263 91% 3.2

2017 ACM-ICPC World Finals - Rapid City

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Airport Construction 2757 369 13% 0.02 296 158 53% 7.6
B Get a Clue! 243 93 38% 0.00 84 73 87% 4.6
C Mission Improbable 1102 389 35% 0.00 349 291 83% 4.2
D Money for Nothing 2055 286 14% 0.14 264 199 75% 6.3
E Need for Speed 3417 1007 29% 0.00 785 718 91% 3.3
F Posterize 1414 550 39% 0.00 417 380 91% 2.9
G Replicate Replicate Rfplicbte 382 139 36% 0.03 95 90 95% 4.6
H Scenery 320 61 19% 0.02 67 36 54% 6.2
I Secret Chamber at Mount Rushmore 1759 948 54% 0.00 843 784 93% 2.3
J Son of Pipe Stream 266 47 18% 0.03 52 41 79% 6.1
K Tarot Sham Boast 395 105 27% 0.01 105 87 83% 6.4
L Visual Python++ 967 154 16% 0.12 155 119 77% 6.3

2016 ACM-ICPC World Finals - Phuket

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Balanced Diet 528 169 32% 0.01 145 117 81% 5.8
B Branch Assignment 862 231 27% 0.08 213 180 85% 4.5
C Ceiling Function 1735 844 49% 0.00 730 663 91% 2.1
D Clock Breaking 200 115 57% 0.00 110 105 95% 3.5
E Forever Young 2038 317 16% 0.00 303 225 74% 5.8
F Longest Rivers 318 79 25% 0.36 90 67 74% 7.4
G Oil 1403 292 21% 0.48 243 193 79% 5.5
H Polygonal Puzzle 66 26 39% 1.10 17 15 88% 6.2
I Road Times 801 178 22% 0.04 84 74 88% 5.1
J Spin Doctor 247 64 26% 0.20 49 40 82% 7.4
K String Theory 708 218 31% 0.00 206 179 87% 5.3
L Swap Space 1765 383 22% 0.16 391 304 78% 4.8
M What Really Happened on Mars? 181 55 30% 0.00 53 45 85% 6.3

2015 ACM-ICPC World Finals - Marrakech

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Amalgamated Artichokes 1893 952 50% 0.01 815 735 90% 2.6
B Asteroids 652 117 18% 0.00 75 62 83% 6.5
C Catering 807 302 37% 0.00 223 200 90% 3.9
D Cutting Cheese 647 342 53% 0.00 294 266 90% 2.9
E Evolution in Parallel 523 153 29% 0.02 154 124 81% 6.4
F Keyboarding 861 297 34% 0.31 254 211 83% 5.0
G Pipe Stream 305 60 20% 0.00 64 43 67% 7.1
H Qanat 230 162 70% 0.00 140 132 94% 2.2
I Ship Traffic 690 235 34% 0.03 211 194 92% 4.1
J Tile Cutting 454 308 68% 0.16 213 202 95% 3.0
K Tours 294 91 31% 0.00 80 65 81% 5.7
L Weather Report 281 198 70% 0.01 183 171 93% 3.3
M Window Manager 397 97 24% 0.00 94 81 86% 7.2

2014 ACM-ICPC World Finals - Ekaterinburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Baggage 322 109 34% 0.00 120 88 73% 5.5
B Buffed Buffet 705 112 16% 0.03 92 74 80% 5.7
C Crane Balancing 1558 221 14% 0.00 210 159 76% 4.9
D Game Strategy 971 281 29% 0.09 309 225 73% 5.0
E Maze Reduction 478 139 29% 0.00 115 96 83% 5.9
F Messenger 341 59 17% 0.10 56 46 82% 5.4
G Metal Processing Plant 663 118 18% 0.03 114 80 70% 6.8
H Pachinko 220 53 24% 0.14 45 35 78% 6.6
I Sensor Network 1446 184 13% 0.00 195 124 64% 7.0
J Skiing 103 20 19% 0.06 22 16 73% 6.7
K Surveillance 1390 286 21% 0.08 273 195 71% 5.5
L Wire Crossing 339 38 11% 0.02 41 31 76% 6.5

2013 ACM-ICPC World Finals - Saint Petersburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Self-Assembly 915 316 35% 0.00 358 251 70% 3.9
B Hey, Better Bettor 279 111 40% 0.00 95 74 78% 6.5
C Surely You Congest 964 321 33% 0.11 239 213 89% 3.8
D Factors 1672 439 26% 0.01 372 296 80% 5.5
E Harvard 349 53 15% 0.26 75 45 60% 9.4
F Low Power 1931 443 23% 0.11 505 366 72% 5.0
G Map Tiles 92 26 28% 0.35 30 21 70% 8.2
H Матрёшка 747 258 35% 0.07 231 189 82% 4.3
I Pirate Chest 452 143 32% 0.41 127 100 79% 7.7
J Pollution Solution 935 219 23% 0.00 200 155 78% 6.0
K Up a Tree 131 56 43% 0.02 52 43 83% 8.5

2012 ACM-ICPC World Finals - Warsaw

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Asteroid Rangers 147 52 35% 0.09 39 32 82% 7.3
B Curvy Little Bottles 330 165 50% 0.00 146 138 95% 3.0
C Bus Tour 372 133 36% 0.06 116 100 86% 6.1
D Fibonacci Words 990 320 32% 0.00 193 164 85% 4.7
E Infiltration 498 94 19% 0.01 92 67 73% 7.0
F Keys 148 34 23% 0.00 36 28 78% 8.1
G Minimum Cost Flow 121 48 40% 0.05 52 44 85% 6.5
H Room Service 62 28 45% 0.01 16 15 94% 6.3
I A Safe Bet 198 76 38% 0.16 58 53 91% 6.3
J Shortest Flight Path 53 22 42% 0.15 20 15 75% 8.5
K Stacking Plates 283 85 30% 0.00 91 73 80% 7.0
L Takeover Wars 182 71 39% 0.03 73 63 86% 7.0

Tutorial Problems

Submissions Users
Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Different Problem 4332 1919 44% 0.00 1617 1423 88% 2.2
Hello World! 6610 4013 61% 0.00 2370 2246 95% 1.1