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2019 ICPC World Finals - Porto

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Azulejos 1649 314 19% 0.41 419 270 64% 5.0
B Beautiful Bridges 315 55 17% 0.31 60 47 78% 5.5
C Checks Post Facto 63 21 33% 0.00 13 8 62% 6.2
D Circular DNA 396 187 47% 0.06 160 148 92% 2.6
E Dead-End Detector 522 167 32% 0.15 175 150 86% 3.4
F Directing Rainfall 334 28 8% 1.12 20 10 50% 7.3
G First of Her Name 810 190 23% 0.16 124 106 85% 4.7
H Hobson's Trains 239 90 38% 0.09 82 74 90% 4.0
I Karel the Robot 279 63 23% 0.18 23 19 83% 5.3
J Miniature Golf 368 71 19% 0.79 74 52 70% 6.5
K Traffic Blights 133 27 20% 0.03 23 22 96% 4.8

2018 ACM-ICPC World Finals - Beijing

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Catch the Plane 722 246 34% 0.60 208 177 85% 3.1
B Comma Sprinkler 1084 314 29% 0.06 319 278 87% 3.5
C Conquer The World 222 55 25% 0.23 45 27 60% 4.6
D Gem Island 204 57 28% 0.04 51 45 88% 5.3
E Getting a Jump on Crime 381 61 16% 0.01 56 45 80% 5.9
F Go with the Flow 976 220 23% 0.10 198 176 89% 3.6
G Panda Preserve 1030 97 9% 0.05 65 47 72% 6.7
H Single Cut of Failure 821 124 15% 0.40 112 93 83% 3.7
I Triangles 521 114 22% 1.11 95 91 96% 4.2
J Uncrossed Knight's Tour 111 10 9% 0.00 16 9 56% 5.0
K Wireless is the New Fiber 696 264 38% 0.01 262 237 90% 2.8

2017 ACM-ICPC World Finals - Rapid City

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Airport Construction 2397 323 13% 0.02 261 137 52% 7.4
B Get a Clue! 200 80 40% 0.00 74 64 86% 3.8
C Mission Improbable 934 322 34% 0.00 313 257 82% 4.2
D Money for Nothing 1692 232 14% 0.14 223 166 74% 5.8
E Need for Speed 3125 934 30% 0.00 730 667 91% 2.6
F Posterize 965 398 41% 0.00 359 323 90% 2.9
G Replicate Replicate Rfplicbte 305 118 39% 0.03 86 81 94% 3.5
H Scenery 292 52 18% 0.02 57 27 47% 8.0
I Secret Chamber at Mount Rushmore 1604 863 54% 0.00 769 718 93% 2.1
J Son of Pipe Stream 237 39 16% 0.03 46 35 76% 6.4
K Tarot Sham Boast 363 92 25% 0.01 94 76 81% 6.5
L Visual Python++ 807 134 17% 0.12 135 101 75% 6.7

2016 ACM-ICPC World Finals - Phuket

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Balanced Diet 500 159 32% 0.01 136 109 80% 4.7
B Branch Assignment 762 197 26% 0.08 187 156 83% 4.3
C Ceiling Function 1549 765 49% 0.00 663 606 91% 1.8
D Clock Breaking 191 108 57% 0.00 103 98 95% 3.5
E Forever Young 1940 298 15% 0.00 286 208 73% 5.9
F Longest Rivers 299 72 24% 0.36 82 61 74% 7.0
G Oil 1247 265 21% 0.48 224 174 78% 5.6
H Polygonal Puzzle 40 14 35% 1.10 13 12 92% 4.2
I Road Times 716 154 22% 0.04 70 62 89% 6.0
J Spin Doctor 234 60 26% 0.20 44 37 84% 5.9
K String Theory 683 210 31% 0.00 198 171 86% 5.1
L Swap Space 1716 355 21% 0.16 368 284 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 1767 882 50% 0.01 753 675 90% 2.7
B Asteroids 591 108 18% 0.00 64 53 83% 4.7
C Catering 716 272 38% 0.00 197 177 90% 3.6
D Cutting Cheese 602 313 52% 0.00 269 244 91% 2.7
E Evolution in Parallel 448 139 31% 0.02 139 112 81% 5.5
F Keyboarding 813 276 34% 0.31 232 194 84% 4.6
G Pipe Stream 286 52 18% 0.00 57 37 65% 6.8
H Qanat 195 143 73% 0.00 122 115 94% 2.1
I Ship Traffic 647 211 33% 0.03 195 177 91% 3.6
J Tile Cutting 418 278 67% 0.16 193 182 94% 2.7
K Tours 276 81 29% 0.00 71 57 80% 4.8
L Weather Report 241 173 72% 0.01 164 152 93% 2.8
M Window Manager 373 89 24% 0.00 83 74 89% 6.0

2014 ACM-ICPC World Finals - Ekaterinburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Baggage 298 97 33% 0.00 110 79 72% 4.8
B Buffed Buffet 662 104 16% 0.03 84 66 79% 6.4
C Crane Balancing 1469 194 13% 0.00 192 143 74% 4.7
D Game Strategy 914 269 29% 0.09 297 215 72% 4.9
E Maze Reduction 420 124 30% 0.00 106 89 84% 4.6
F Messenger 327 55 17% 0.10 52 42 81% 5.7
G Metal Processing Plant 599 106 18% 0.03 104 73 70% 6.7
H Pachinko 179 45 25% 0.14 40 30 75% 6.1
I Sensor Network 1332 169 13% 0.00 179 112 63% 6.7
J Skiing 100 18 18% 0.06 19 14 74% 5.2
K Surveillance 1326 274 21% 0.08 260 184 71% 5.5
L Wire Crossing 297 33 11% 0.02 35 26 74% 6.7

2013 ACM-ICPC World Finals - Saint Petersburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Self-Assembly 889 305 34% 0.00 347 241 69% 3.9
B Hey, Better Bettor 266 106 40% 0.00 89 70 79% 6.3
C Surely You Congest 906 303 33% 0.11 224 198 88% 3.4
D Factors 1582 410 26% 0.01 349 279 80% 4.7
E Harvard 312 49 16% 0.26 66 41 62% 8.9
F Low Power 1873 428 23% 0.11 491 352 72% 4.7
G Map Tiles 66 21 32% 0.35 25 17 68% 7.8
H Матрёшка 692 232 34% 0.07 209 170 81% 4.4
I Pirate Chest 428 136 32% 0.41 121 95 79% 7.3
J Pollution Solution 873 204 23% 0.00 190 143 75% 6.0
K Up a Tree 124 52 42% 0.02 48 40 83% 7.3

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% 7.7
B Curvy Little Bottles 247 136 55% 0.00 123 115 93% 3.0
C Bus Tour 311 109 35% 0.06 104 88 85% 6.0
D Fibonacci Words 406 143 35% 0.00 131 110 84% 4.9
E Infiltration 426 82 19% 0.01 81 57 70% 7.6
F Keys 134 31 23% 0.00 33 26 79% 7.2
G Minimum Cost Flow 93 40 43% 0.05 45 38 84% 5.8
H Room Service 56 24 43% 0.01 13 12 92% 6.0
I A Safe Bet 160 66 41% 0.16 50 46 92% 7.0
J Shortest Flight Path 38 17 45% 0.15 13 11 85% 7.0
K Stacking Plates 227 73 32% 0.00 79 61 77% 7.8
L Takeover Wars 175 65 37% 0.03 69 60 87% 6.7

Tutorial Problems

Submissions Users
Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Different Problem 3628 1637 45% 0.00 1430 1256 88% 2.1
Hello World! 5767 3469 60% 0.00 2040 1923 94% 1.1