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2018 ACM-ICPC World Finals - Beijing

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Catch the Plane 183 75 41% 0.60 83 71 86% 2.6
B Comma Sprinkler 627 166 26% 0.06 189 155 82% 4.1
C Conquer The World 72 7 10% 0.24 16 6 38% 8.2
D Gem Island 62 15 24% 0.21 16 12 75% 5.0
E Getting a Jump on Crime 54 11 20% 0.01 14 10 71% 6.9
F Go with the Flow 504 92 18% 0.15 102 81 79% 5.4
G Panda Preserve 257 9 4% 0.42 21 7 33% 9.1
H Single Cut of Failure 319 39 12% 0.58 45 31 69% 6.1
I Triangles 199 47 24% 1.32 38 34 89% 3.8
J Uncrossed Knight's Tour 87 2 2% 0.00 7 2 29% 6.9
K Wireless is the New Fiber 333 128 38% 0.01 134 121 90% 2.8

2017 ACM-ICPC World Finals - Rapid City

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Airport Construction 2132 283 13% 0.02 218 113 52% 7.0
B Get a Clue! 176 71 40% 0.01 65 56 86% 3.7
C Mission Improbable 855 294 34% 0.00 283 232 82% 4.0
D Money for Nothing 1561 207 13% 0.14 194 145 75% 5.7
E Need for Speed 2806 855 30% 0.00 658 599 91% 2.4
F Posterize 893 366 41% 0.01 324 292 90% 2.6
G Replicate Replicate Rfplicbte 287 111 39% 0.03 78 74 95% 2.6
H Scenery 287 48 17% 0.02 52 23 44% 7.8
I Secret Chamber at Mount Rushmore 1448 772 53% 0.00 694 645 93% 1.9
J Son of Pipe Stream 203 33 16% 0.03 41 29 71% 6.7
K Tarot Sham Boast 341 84 25% 0.01 87 69 79% 5.5
L Visual Python++ 735 115 16% 0.12 122 89 73% 6.7

2016 ACM-ICPC World Finals - Phuket

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Balanced Diet 464 141 30% 0.01 116 91 78% 4.5
B Branch Assignment 690 167 24% 0.08 159 129 81% 4.2
C Ceiling Function 1342 680 51% 0.00 585 538 92% 1.8
D Clock Breaking 154 87 56% 0.00 85 80 94% 2.9
E Forever Young 1844 266 14% 0.00 254 184 72% 5.1
F Longest Rivers 287 66 23% 0.36 75 55 73% 5.6
G Oil 1081 211 20% 0.48 191 145 76% 5.2
H Polygonal Puzzle 36 11 31% 1.10 10 9 90% 4.1
I Road Times 686 140 20% 0.04 62 55 89% 5.4
J Spin Doctor 178 38 21% 0.20 35 28 80% 5.2
K String Theory 615 181 29% 0.00 170 144 85% 4.8
L Swap Space 1560 300 19% 0.16 327 245 75% 4.6
M What Really Happened on Mars? 149 44 30% 0.00 41 35 85% 4.1

2015 ACM-ICPC World Finals - Marrakech

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Amalgamated Artichokes 1680 825 49% 0.01 706 627 89% 2.4
B Asteroids 549 99 18% 0.00 58 47 81% 4.0
C Catering 625 241 39% 0.00 172 154 90% 3.6
D Cutting Cheese 575 293 51% 0.00 248 224 90% 2.6
E Evolution in Parallel 393 125 32% 0.02 127 100 79% 5.3
F Keyboarding 774 257 33% 0.31 211 176 83% 4.5
G Pipe Stream 278 46 17% 0.00 53 33 62% 6.2
H Qanat 166 121 73% 0.00 107 101 94% 1.9
I Ship Traffic 605 194 32% 0.03 178 161 90% 3.5
J Tile Cutting 369 248 67% 0.19 170 162 95% 2.6
K Tours 271 76 28% 0.00 67 52 78% 4.5
L Weather Report 223 159 71% 0.01 148 138 93% 2.7
M Window Manager 345 80 23% 0.01 73 65 89% 4.4

2014 ACM-ICPC World Finals - Ekaterinburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Baggage 288 92 32% 0.00 107 76 71% 4.7
B Buffed Buffet 627 97 15% 0.03 79 62 78% 5.5
C Crane Balancing 1425 178 12% 0.00 181 132 73% 4.2
D Game Strategy 872 252 29% 0.09 280 200 71% 4.7
E Maze Reduction 394 115 29% 0.00 100 83 83% 4.4
F Messenger 319 51 16% 0.10 47 38 81% 5.0
G Metal Processing Plant 536 95 18% 0.03 92 64 70% 6.2
H Pachinko 171 43 25% 0.14 37 28 76% 5.6
I Sensor Network 1219 144 12% 0.00 163 102 63% 5.9
J Skiing 99 17 17% 0.06 18 13 72% 4.7
K Surveillance 1241 255 21% 0.08 242 168 69% 5.0
L Wire Crossing 268 27 10% 0.02 31 22 71% 5.7

2013 ACM-ICPC World Finals - Saint Petersburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Self-Assembly 849 285 34% 0.00 330 224 68% 3.7
B Hey, Better Bettor 238 96 40% 0.00 82 62 76% 6.8
C Surely You Congest 809 266 33% 0.12 198 175 88% 3.2
D Factors 1514 390 26% 0.01 327 261 80% 4.0
E Harvard 268 46 17% 0.26 58 38 66% 8.5
F Low Power 1788 396 22% 0.11 461 325 70% 4.4
G Map Tiles 63 18 29% 0.35 22 14 64% 7.1
H Матрёшка 655 214 33% 0.07 193 156 81% 4.2
I Pirate Chest 395 128 32% 0.41 109 87 80% 7.5
J Pollution Solution 815 186 23% 0.00 173 128 74% 5.6
K Up a Tree 116 46 40% 0.02 45 37 82% 6.4

2012 ACM-ICPC World Finals - Warsaw

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Asteroid Rangers 94 31 33% 0.09 31 26 84% 5.3
B Curvy Little Bottles 190 109 57% 0.00 101 94 93% 3.1
C Bus Tour 247 83 34% 0.08 83 67 81% 5.4
D Fibonacci Words 365 118 32% 0.00 109 88 81% 4.4
E Infiltration 292 62 21% 0.02 65 43 66% 8.0
F Keys 107 26 24% 0.00 27 21 78% 7.6
G Minimum Cost Flow 79 33 42% 0.05 38 31 82% 6.7
H Room Service 55 23 42% 0.01 13 11 85% 5.2
I A Safe Bet 144 61 42% 0.20 44 41 93% 6.2
J Shortest Flight Path 28 16 57% 0.15 12 10 83% 6.1
K Stacking Plates 172 62 36% 0.00 67 51 76% 7.0
L Takeover Wars 153 58 38% 0.03 59 53 90% 4.1

Tutorial Problems

Submissions Users
Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Different Problem 3098 1420 46% 0.00 1258 1101 88% 2.0
Hello World! 5046 2968 59% 0.00 1704 1592 93% 1.2