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2019 ICPC World Finals - Porto

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Azulejos 3105 643 21% 0.23 610 417 68% 4.7
B Beautiful Bridges 692 124 18% 0.23 119 94 79% 5.7
C Checks Post Facto 171 43 25% 0.00 36 24 67% 4.5
D Circular DNA 922 327 35% 0.03 287 248 86% 3.2
E Dead-End Detector 1304 374 29% 0.10 298 257 86% 3.5
F Directing Rainfall 548 63 11% 1.12 50 32 64% 6.2
G First of Her Name 1467 341 23% 0.16 212 180 85% 4.9
H Hobson's Trains 776 224 29% 0.09 174 149 86% 3.8
I Karel the Robot 409 112 27% 0.18 51 44 86% 5.4
J Miniature Golf 675 120 18% 0.79 129 88 68% 7.4
K Traffic Blights 187 43 23% 0.03 43 36 84% 5.5

2018 ACM-ICPC World Finals - Beijing

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Catch the Plane 889 282 32% 0.50 238 200 84% 4.0
B Comma Sprinkler 1201 354 29% 0.06 360 312 87% 4.3
C Conquer The World 322 68 21% 0.21 60 39 65% 7.1
D Gem Island 280 73 26% 0.04 66 58 88% 5.5
E Getting a Jump on Crime 490 84 17% 0.01 70 57 81% 5.5
F Go with the Flow 1133 249 22% 0.10 225 199 88% 4.3
G Panda Preserve 1348 190 14% 0.05 92 74 80% 4.7
H Single Cut of Failure 1069 147 14% 0.40 139 113 81% 6.3
I Triangles 641 137 21% 1.11 118 112 95% 6.6
J Uncrossed Knight's Tour 187 20 11% 0.00 27 17 63% 6.1
K Wireless is the New Fiber 826 307 37% 0.01 298 272 91% 3.1

2017 ACM-ICPC World Finals - Rapid City

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Airport Construction 2850 377 13% 0.02 306 164 54% 7.8
B Get a Clue! 257 96 37% 0.00 88 76 86% 5.1
C Mission Improbable 1127 400 35% 0.00 361 301 83% 4.2
D Money for Nothing 2198 305 14% 0.14 281 211 75% 6.1
E Need for Speed 3469 1022 29% 0.00 798 730 91% 3.2
F Posterize 1444 564 39% 0.00 430 392 91% 2.9
G Replicate Replicate Rfplicbte 382 139 36% 0.03 95 90 95% 4.7
H Scenery 318 60 19% 0.02 66 35 53% 6.6
I Secret Chamber at Mount Rushmore 1793 966 54% 0.00 859 799 93% 2.4
J Son of Pipe Stream 275 49 18% 0.03 53 42 79% 6.2
K Tarot Sham Boast 459 117 25% 0.01 112 93 83% 6.0
L Visual Python++ 982 161 16% 0.12 159 125 79% 6.3

2016 ACM-ICPC World Finals - Phuket

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Balanced Diet 536 172 32% 0.01 150 120 80% 5.8
B Branch Assignment 918 244 27% 0.08 220 186 85% 4.5
C Ceiling Function 1751 857 49% 0.00 741 672 91% 2.2
D Clock Breaking 211 120 57% 0.00 114 108 95% 3.7
E Forever Young 2057 320 16% 0.00 305 227 74% 5.8
F Longest Rivers 323 80 25% 0.36 91 68 75% 7.6
G Oil 1430 298 21% 0.48 250 199 80% 5.6
H Polygonal Puzzle 66 26 39% 1.10 17 15 88% 6.6
I Road Times 829 183 22% 0.04 87 77 89% 5.5
J Spin Doctor 277 68 25% 0.20 51 42 82% 7.3
K String Theory 715 221 31% 0.00 209 181 87% 5.4
L Swap Space 1790 393 22% 0.16 399 311 78% 4.8
M What Really Happened on Mars? 183 57 31% 0.00 54 46 85% 7.1

2015 ACM-ICPC World Finals - Marrakech

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Amalgamated Artichokes 1922 973 51% 0.01 833 753 90% 2.6
B Asteroids 680 119 18% 0.00 79 64 81% 7.6
C Catering 817 310 38% 0.00 229 206 90% 3.9
D Cutting Cheese 671 354 53% 0.00 302 274 91% 2.8
E Evolution in Parallel 630 159 25% 0.02 157 126 80% 6.4
F Keyboarding 871 301 35% 0.31 259 215 83% 5.1
G Pipe Stream 308 61 20% 0.00 66 44 67% 7.1
H Qanat 234 164 70% 0.00 142 134 94% 2.2
I Ship Traffic 695 238 34% 0.03 213 196 92% 4.1
J Tile Cutting 465 318 68% 0.16 218 207 95% 3.1
K Tours 294 91 31% 0.00 80 65 81% 5.8
L Weather Report 292 203 70% 0.01 186 174 94% 3.4
M Window Manager 397 97 24% 0.00 94 81 86% 7.4

2014 ACM-ICPC World Finals - Ekaterinburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Baggage 352 113 32% 0.00 123 91 74% 5.1
B Buffed Buffet 717 114 16% 0.03 93 75 81% 6.0
C Crane Balancing 1629 233 14% 0.00 218 165 76% 5.0
D Game Strategy 988 285 29% 0.09 314 229 73% 5.0
E Maze Reduction 488 146 30% 0.00 119 100 84% 5.7
F Messenger 363 62 17% 0.10 57 48 84% 5.0
G Metal Processing Plant 664 119 18% 0.03 115 81 70% 7.3
H Pachinko 231 57 25% 0.14 46 36 78% 7.3
I Sensor Network 1486 196 13% 0.00 205 131 64% 6.9
J Skiing 103 20 19% 0.06 22 16 73% 6.7
K Surveillance 1468 304 21% 0.08 280 200 71% 5.6
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 937 326 35% 0.00 368 260 71% 4.0
B Hey, Better Bettor 288 113 39% 0.00 98 76 78% 6.9
C Surely You Congest 1020 339 33% 0.10 246 221 90% 3.9
D Factors 1739 459 26% 0.01 383 305 80% 5.8
E Harvard 352 53 15% 0.26 75 45 60% 9.4
F Low Power 1944 451 23% 0.11 513 373 73% 5.0
G Map Tiles 97 27 28% 0.35 31 22 71% 8.6
H Матрёшка 760 266 35% 0.07 235 192 82% 4.4
I Pirate Chest 457 145 32% 0.41 129 102 79% 7.5
J Pollution Solution 961 223 23% 0.00 205 159 78% 6.1
K Up a Tree 134 57 43% 0.02 53 44 83% 8.5

2012 ACM-ICPC World Finals - Warsaw

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Asteroid Rangers 163 60 37% 0.09 43 35 81% 7.6
B Curvy Little Bottles 362 179 49% 0.00 158 150 95% 3.0
C Bus Tour 410 145 35% 0.06 127 109 86% 6.2
D Fibonacci Words 1026 336 33% 0.00 203 174 86% 5.0
E Infiltration 511 99 19% 0.01 98 72 73% 7.3
F Keys 149 35 23% 0.00 37 29 78% 8.0
G Minimum Cost Flow 124 50 40% 0.05 55 46 84% 6.5
H Room Service 62 28 45% 0.01 16 15 94% 6.4
I A Safe Bet 225 86 38% 0.16 65 58 89% 7.2
J Shortest Flight Path 70 23 33% 0.15 22 16 73% 8.8
K Stacking Plates 295 89 30% 0.00 96 77 80% 7.1
L Takeover Wars 188 75 40% 0.03 77 67 87% 6.7

Tutorial Problems

Submissions Users
Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Different Problem 4455 1986 45% 0.00 1673 1474 88% 2.4
Hello World! 6842 4182 61% 0.00 2465 2339 95% 1.1