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2019 ICPC World Finals - Porto

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Azulejos 1764 334 19% 0.23 441 287 65% 4.9
B Beautiful Bridges 409 88 22% 0.23 79 64 81% 5.4
C Checks Post Facto 80 28 35% 0.00 17 12 71% 4.9
D Circular DNA 471 206 44% 0.03 175 164 94% 2.4
E Dead-End Detector 582 191 33% 0.10 197 169 86% 3.4
F Directing Rainfall 396 35 9% 1.12 27 14 52% 7.0
G First of Her Name 963 228 24% 0.16 148 129 87% 3.8
H Hobson's Trains 329 120 36% 0.09 105 93 89% 3.9
I Karel the Robot 296 73 25% 0.18 30 24 80% 6.1
J Miniature Golf 468 91 19% 0.79 90 64 71% 5.8
K Traffic Blights 148 30 20% 0.03 28 24 86% 5.2

2018 ACM-ICPC World Finals - Beijing

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Catch the Plane 723 247 34% 0.60 209 178 85% 3.3
B Comma Sprinkler 1100 316 29% 0.06 323 280 87% 3.7
C Conquer The World 223 55 25% 0.23 46 27 59% 4.7
D Gem Island 204 57 28% 0.04 51 45 88% 5.3
E Getting a Jump on Crime 399 69 17% 0.01 57 46 81% 5.1
F Go with the Flow 982 222 23% 0.10 199 177 89% 3.7
G Panda Preserve 1044 104 10% 0.05 67 48 72% 7.0
H Single Cut of Failure 827 127 15% 0.40 114 95 83% 3.9
I Triangles 536 119 22% 1.11 98 94 96% 4.6
J Uncrossed Knight's Tour 111 10 9% 0.00 16 9 56% 5.1
K Wireless is the New Fiber 698 266 38% 0.01 264 239 91% 2.8

2017 ACM-ICPC World Finals - Rapid City

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Airport Construction 2455 324 13% 0.02 264 138 52% 7.5
B Get a Clue! 202 81 40% 0.00 75 65 87% 3.8
C Mission Improbable 955 331 35% 0.00 322 266 83% 4.2
D Money for Nothing 1704 239 14% 0.14 229 172 75% 5.9
E Need for Speed 3152 940 30% 0.00 734 671 91% 2.7
F Posterize 967 400 41% 0.00 361 325 90% 3.0
G Replicate Replicate Rfplicbte 307 119 39% 0.03 87 82 94% 3.6
H Scenery 292 52 18% 0.02 57 27 47% 8.1
I Secret Chamber at Mount Rushmore 1613 869 54% 0.00 776 724 93% 2.1
J Son of Pipe Stream 242 41 17% 0.03 47 36 77% 6.6
K Tarot Sham Boast 366 93 25% 0.01 95 77 81% 6.6
L Visual Python++ 847 139 16% 0.12 139 105 76% 6.4

2016 ACM-ICPC World Finals - Phuket

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Balanced Diet 501 160 32% 0.01 137 110 80% 5.1
B Branch Assignment 771 200 26% 0.08 189 158 84% 4.4
C Ceiling Function 1561 774 50% 0.00 671 615 92% 1.8
D Clock Breaking 192 109 57% 0.00 104 99 95% 3.4
E Forever Young 1941 299 15% 0.00 287 209 73% 5.9
F Longest Rivers 302 72 24% 0.36 83 61 73% 7.7
G Oil 1249 267 21% 0.48 226 176 78% 5.5
H Polygonal Puzzle 40 14 35% 1.10 13 12 92% 4.2
I Road Times 716 154 22% 0.04 70 62 89% 6.1
J Spin Doctor 234 60 26% 0.20 44 37 84% 6.5
K String Theory 683 210 31% 0.00 198 171 86% 5.1
L Swap Space 1724 361 21% 0.16 369 285 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 1771 886 50% 0.01 757 679 90% 2.8
B Asteroids 628 109 17% 0.00 65 54 83% 4.8
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 448 139 31% 0.02 139 112 81% 5.5
F Keyboarding 818 279 34% 0.31 235 196 83% 4.7
G Pipe Stream 286 52 18% 0.00 57 37 65% 6.9
H Qanat 196 144 73% 0.00 123 116 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 276 81 29% 0.00 71 57 80% 4.8
L Weather Report 255 175 69% 0.01 165 153 93% 2.9
M Window Manager 373 89 24% 0.00 83 74 89% 5.9

2014 ACM-ICPC World Finals - Ekaterinburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Baggage 304 98 32% 0.00 111 80 72% 4.8
B Buffed Buffet 685 107 16% 0.03 87 69 79% 6.3
C Crane Balancing 1476 196 13% 0.00 194 145 75% 4.6
D Game Strategy 914 269 29% 0.09 297 215 72% 4.9
E Maze Reduction 464 132 28% 0.00 108 90 83% 5.0
F Messenger 328 56 17% 0.10 53 43 81% 5.7
G Metal Processing Plant 601 107 18% 0.03 105 74 70% 6.8
H Pachinko 208 47 23% 0.14 41 31 76% 6.1
I Sensor Network 1361 173 13% 0.00 181 114 63% 6.8
J Skiing 100 18 18% 0.06 19 14 74% 5.3
K Surveillance 1334 275 21% 0.08 261 185 71% 5.5
L Wire Crossing 307 33 11% 0.02 36 26 72% 7.6

2013 ACM-ICPC World Finals - Saint Petersburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Self-Assembly 894 307 34% 0.00 349 243 70% 3.9
B Hey, Better Bettor 266 106 40% 0.00 89 70 79% 6.6
C Surely You Congest 910 306 34% 0.11 226 201 89% 3.5
D Factors 1590 413 26% 0.01 351 281 80% 4.7
E Harvard 325 51 16% 0.26 68 43 63% 8.9
F Low Power 1874 429 23% 0.11 492 353 72% 4.7
G Map Tiles 81 22 27% 0.35 26 18 69% 7.9
H Матрёшка 693 232 33% 0.07 210 170 81% 4.5
I Pirate Chest 429 136 32% 0.41 122 95 78% 7.5
J Pollution Solution 876 205 23% 0.00 191 144 75% 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 113 36 32% 0.09 34 29 85% 7.5
B Curvy Little Bottles 253 139 55% 0.00 126 118 94% 3.0
C Bus Tour 325 117 36% 0.06 104 88 85% 6.1
D Fibonacci Words 407 144 35% 0.00 132 111 84% 5.1
E Infiltration 427 82 19% 0.01 82 57 70% 7.9
F Keys 144 31 22% 0.00 34 26 76% 7.9
G Minimum Cost Flow 93 40 43% 0.05 45 38 84% 5.9
H Room Service 56 24 43% 0.01 13 12 92% 5.5
I A Safe Bet 160 66 41% 0.16 50 46 92% 7.3
J Shortest Flight Path 38 17 45% 0.15 13 11 85% 6.8
K Stacking Plates 228 74 32% 0.00 80 62 78% 7.8
L Takeover Wars 176 65 37% 0.03 70 60 86% 7.2

Tutorial Problems

Submissions Users
Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Different Problem 3705 1675 45% 0.00 1449 1272 88% 2.2
Hello World! 5813 3509 60% 0.00 2068 1950 94% 1.1