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2019 ICPC World Finals - Porto

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Azulejos 2597 524 20% 0.23 522 352 67% 4.3
B Beautiful Bridges 496 103 21% 0.23 91 75 82% 4.9
C Checks Post Facto 83 30 36% 0.00 19 14 74% 4.5
D Circular DNA 813 283 35% 0.03 245 211 86% 2.9
E Dead-End Detector 643 210 33% 0.10 215 186 87% 3.6
F Directing Rainfall 462 49 11% 1.12 37 22 59% 5.2
G First of Her Name 1171 262 22% 0.16 174 150 86% 4.5
H Hobson's Trains 431 147 34% 0.09 124 110 89% 3.8
I Karel the Robot 322 79 25% 0.18 37 29 78% 5.8
J Miniature Golf 558 97 17% 0.79 100 69 69% 6.7
K Traffic Blights 157 33 21% 0.03 33 27 82% 6.0

2018 ACM-ICPC World Finals - Beijing

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Catch the Plane 771 257 33% 0.60 219 186 85% 3.6
B Comma Sprinkler 1111 324 29% 0.06 329 285 87% 4.0
C Conquer The World 242 56 23% 0.23 49 28 57% 7.6
D Gem Island 229 62 27% 0.04 55 50 91% 5.5
E Getting a Jump on Crime 418 72 17% 0.01 59 47 80% 5.4
F Go with the Flow 1023 228 22% 0.10 206 181 88% 4.1
G Panda Preserve 1067 112 10% 0.05 72 53 74% 4.9
H Single Cut of Failure 920 131 14% 0.40 121 98 81% 6.2
I Triangles 548 123 22% 1.11 103 98 95% 5.4
J Uncrossed Knight's Tour 175 15 9% 0.00 21 12 57% 7.0
K Wireless is the New Fiber 736 275 37% 0.01 272 246 90% 3.1

2017 ACM-ICPC World Finals - Rapid City

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Airport Construction 2540 339 13% 0.02 271 142 52% 7.4
B Get a Clue! 230 83 36% 0.00 77 66 86% 4.8
C Mission Improbable 972 337 35% 0.00 327 271 83% 4.4
D Money for Nothing 1772 243 14% 0.14 236 175 74% 6.3
E Need for Speed 3205 957 30% 0.00 753 686 91% 3.0
F Posterize 998 417 42% 0.00 373 337 90% 2.9
G Replicate Replicate Rfplicbte 339 121 36% 0.03 89 84 94% 3.3
H Scenery 306 55 18% 0.02 61 30 49% 8.0
I Secret Chamber at Mount Rushmore 1683 900 53% 0.00 801 746 93% 2.2
J Son of Pipe Stream 242 41 17% 0.03 47 36 77% 5.3
K Tarot Sham Boast 374 95 25% 0.01 97 79 81% 6.0
L Visual Python++ 875 144 16% 0.12 144 109 76% 6.4

2016 ACM-ICPC World Finals - Phuket

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Balanced Diet 511 164 32% 0.01 139 112 81% 5.3
B Branch Assignment 788 206 26% 0.08 196 164 84% 4.5
C Ceiling Function 1646 807 49% 0.00 692 635 92% 1.8
D Clock Breaking 194 111 57% 0.00 106 101 95% 2.9
E Forever Young 1957 306 16% 0.00 293 215 73% 5.8
F Longest Rivers 308 75 24% 0.36 85 63 74% 7.3
G Oil 1331 277 21% 0.48 230 180 78% 5.8
H Polygonal Puzzle 40 14 35% 1.10 13 12 92% 4.3
I Road Times 729 156 21% 0.04 71 63 89% 6.0
J Spin Doctor 243 62 26% 0.20 46 38 83% 6.7
K String Theory 700 213 30% 0.00 201 174 87% 5.2
L Swap Space 1735 367 21% 0.16 375 290 77% 4.8
M What Really Happened on Mars? 161 49 30% 0.00 47 39 83% 6.7

2015 ACM-ICPC World Finals - Marrakech

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Amalgamated Artichokes 1798 897 50% 0.01 768 689 90% 2.8
B Asteroids 635 110 17% 0.00 66 55 83% 5.9
C Catering 774 282 36% 0.00 204 184 90% 3.7
D Cutting Cheese 606 317 52% 0.00 271 246 91% 2.9
E Evolution in Parallel 461 143 31% 0.02 142 115 81% 5.9
F Keyboarding 823 280 34% 0.31 237 197 83% 4.9
G Pipe Stream 290 53 18% 0.00 59 38 64% 7.6
H Qanat 198 146 74% 0.00 125 118 94% 2.1
I Ship Traffic 654 215 33% 0.03 198 181 91% 3.9
J Tile Cutting 423 283 67% 0.16 197 186 94% 2.8
K Tours 278 83 30% 0.00 72 58 81% 5.0
L Weather Report 256 176 69% 0.01 166 154 93% 3.0
M Window Manager 374 90 24% 0.00 84 75 89% 6.2

2014 ACM-ICPC World Finals - Ekaterinburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Baggage 306 99 32% 0.00 113 81 72% 5.5
B Buffed Buffet 686 108 16% 0.03 88 70 80% 5.7
C Crane Balancing 1483 198 13% 0.00 197 147 75% 4.6
D Game Strategy 922 271 29% 0.09 300 217 72% 4.8
E Maze Reduction 469 133 28% 0.00 110 91 83% 5.3
F Messenger 328 56 17% 0.10 53 43 81% 5.8
G Metal Processing Plant 605 108 18% 0.03 108 75 69% 7.3
H Pachinko 210 48 23% 0.14 42 32 76% 7.4
I Sensor Network 1380 176 13% 0.00 185 116 63% 6.8
J Skiing 100 18 18% 0.06 19 14 74% 5.8
K Surveillance 1339 278 21% 0.08 264 188 71% 5.3
L Wire Crossing 317 34 11% 0.02 37 27 73% 7.1

2013 ACM-ICPC World Finals - Saint Petersburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Self-Assembly 896 309 34% 0.00 351 245 70% 3.9
B Hey, Better Bettor 268 106 40% 0.00 90 70 78% 5.9
C Surely You Congest 923 308 33% 0.11 228 203 89% 3.6
D Factors 1594 414 26% 0.01 353 282 80% 5.0
E Harvard 327 52 16% 0.26 69 44 64% 8.9
F Low Power 1875 430 23% 0.11 493 354 72% 5.1
G Map Tiles 81 22 27% 0.35 26 18 69% 8.3
H Матрёшка 705 239 34% 0.07 218 177 81% 4.4
I Pirate Chest 432 138 32% 0.41 122 96 79% 7.3
J Pollution Solution 902 207 23% 0.00 193 146 76% 6.0
K Up a Tree 128 53 41% 0.02 50 41 82% 7.6

2012 ACM-ICPC World Finals - Warsaw

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Asteroid Rangers 119 38 32% 0.09 37 31 84% 7.0
B Curvy Little Bottles 263 145 55% 0.00 131 123 94% 3.0
C Bus Tour 337 119 35% 0.06 107 90 84% 6.0
D Fibonacci Words 420 152 36% 0.00 139 118 85% 4.9
E Infiltration 466 88 19% 0.01 85 61 72% 7.2
F Keys 145 32 22% 0.00 35 27 77% 7.8
G Minimum Cost Flow 118 46 39% 0.05 50 42 84% 6.2
H Room Service 60 26 43% 0.01 14 13 93% 6.5
I A Safe Bet 178 68 38% 0.16 53 48 91% 6.8
J Shortest Flight Path 39 17 44% 0.15 14 11 79% 7.4
K Stacking Plates 241 79 33% 0.00 85 67 79% 7.1
L Takeover Wars 177 66 37% 0.03 71 61 86% 6.6

Tutorial Problems

Submissions Users
Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Different Problem 3922 1763 45% 0.00 1509 1331 88% 2.1
Hello World! 6136 3703 60% 0.00 2181 2060 94% 1.1