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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 354 126 36% 0.60 131 112 85% 3.5
B Comma Sprinkler 839 229 27% 0.06 248 211 85% 3.8
C Conquer The World 150 42 28% 0.23 30 18 60% 5.4
D Gem Island 168 46 27% 0.06 42 37 88% 2.9
E Getting a Jump on Crime 224 43 19% 0.01 35 32 91% 3.2
F Go with the Flow 742 149 20% 0.10 145 125 86% 3.7
G Panda Preserve 634 47 7% 0.05 41 26 63% 6.7
H Single Cut of Failure 717 93 13% 0.52 84 65 77% 5.6
I Triangles 388 83 21% 1.12 65 62 95% 4.2
J Uncrossed Knight's Tour 107 8 7% 0.00 13 7 54% 5.2
K Wireless is the New Fiber 500 191 38% 0.01 195 177 91% 2.5

2017 ACM-ICPC World Finals - Rapid City

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Airport Construction 2161 290 13% 0.02 227 118 52% 7.1
B Get a Clue! 180 74 41% 0.00 68 59 87% 3.8
C Mission Improbable 867 297 34% 0.00 288 235 82% 4.2
D Money for Nothing 1577 209 13% 0.14 197 147 75% 5.9
E Need for Speed 2825 863 31% 0.00 666 607 91% 2.4
F Posterize 900 372 41% 0.00 330 298 90% 2.6
G Replicate Replicate Rfplicbte 290 114 39% 0.03 81 77 95% 2.7
H Scenery 288 49 17% 0.02 53 24 45% 7.9
I Secret Chamber at Mount Rushmore 1481 788 53% 0.00 709 659 93% 2.0
J Son of Pipe Stream 213 37 17% 0.03 44 33 75% 5.3
K Tarot Sham Boast 353 89 25% 0.01 90 73 81% 5.4
L Visual Python++ 746 119 16% 0.12 126 92 73% 6.7

2016 ACM-ICPC World Finals - Phuket

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Balanced Diet 468 144 31% 0.01 119 94 79% 4.9
B Branch Assignment 696 172 25% 0.08 164 134 82% 4.3
C Ceiling Function 1365 697 51% 0.00 597 550 92% 1.8
D Clock Breaking 159 91 57% 0.00 89 84 94% 3.0
E Forever Young 1860 271 15% 0.00 260 189 73% 5.3
F Longest Rivers 296 70 24% 0.36 80 59 74% 5.8
G Oil 1122 219 20% 0.48 199 152 76% 5.4
H Polygonal Puzzle 39 13 33% 1.10 12 11 92% 4.1
I Road Times 691 143 21% 0.04 65 58 89% 5.4
J Spin Doctor 192 44 23% 0.20 38 32 84% 5.2
K String Theory 626 187 30% 0.00 175 149 85% 4.9
L Swap Space 1583 310 20% 0.16 335 254 76% 4.6
M What Really Happened on Mars? 154 47 31% 0.00 43 37 86% 4.7

2015 ACM-ICPC World Finals - Marrakech

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Amalgamated Artichokes 1687 832 49% 0.01 712 633 89% 2.4
B Asteroids 550 100 18% 0.00 59 48 81% 4.1
C Catering 629 245 39% 0.00 175 158 90% 3.6
D Cutting Cheese 580 298 51% 0.00 253 229 91% 2.6
E Evolution in Parallel 395 127 32% 0.02 129 102 79% 5.2
F Keyboarding 779 261 34% 0.31 215 180 84% 4.5
G Pipe Stream 285 51 18% 0.00 56 36 64% 5.8
H Qanat 169 124 73% 0.00 110 104 95% 2.0
I Ship Traffic 621 199 32% 0.03 184 166 90% 3.6
J Tile Cutting 383 259 68% 0.19 176 167 95% 2.6
K Tours 272 77 28% 0.00 68 53 78% 4.6
L Weather Report 226 162 72% 0.01 151 141 93% 2.7
M Window Manager 346 81 23% 0.01 74 66 89% 4.5

2014 ACM-ICPC World Finals - Ekaterinburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Baggage 289 93 32% 0.00 108 77 71% 4.8
B Buffed Buffet 632 99 16% 0.03 81 64 79% 5.6
C Crane Balancing 1436 182 13% 0.00 184 135 73% 4.2
D Game Strategy 878 256 29% 0.09 284 204 72% 4.7
E Maze Reduction 406 118 29% 0.00 103 86 83% 4.4
F Messenger 321 53 17% 0.10 49 40 82% 5.0
G Metal Processing Plant 560 99 18% 0.03 96 68 71% 6.4
H Pachinko 172 44 26% 0.14 38 29 76% 6.1
I Sensor Network 1251 149 12% 0.00 167 105 63% 6.1
J Skiing 100 18 18% 0.06 19 14 74% 5.0
K Surveillance 1250 259 21% 0.08 248 172 69% 5.2
L Wire Crossing 269 28 10% 0.02 32 23 72% 6.1

2013 ACM-ICPC World Finals - Saint Petersburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Self-Assembly 862 292 34% 0.00 336 230 68% 3.7
B Hey, Better Bettor 249 99 40% 0.00 84 64 76% 5.5
C Surely You Congest 821 270 33% 0.12 202 178 88% 3.1
D Factors 1553 399 26% 0.01 336 268 80% 4.1
E Harvard 291 48 16% 0.26 62 40 65% 7.9
F Low Power 1821 405 22% 0.11 468 332 71% 4.4
G Map Tiles 64 19 30% 0.35 23 15 65% 7.2
H Матрёшка 659 218 33% 0.07 196 159 81% 4.2
I Pirate Chest 397 128 32% 0.41 110 87 79% 7.0
J Pollution Solution 818 188 23% 0.00 175 130 74% 5.6
K Up a Tree 122 51 42% 0.02 47 39 83% 6.5

2012 ACM-ICPC World Finals - Warsaw

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Asteroid Rangers 109 34 31% 0.09 33 28 85% 4.9
B Curvy Little Bottles 202 113 56% 0.00 105 98 93% 3.1
C Bus Tour 264 93 35% 0.08 90 74 82% 5.1
D Fibonacci Words 372 124 33% 0.00 114 93 82% 4.4
E Infiltration 327 66 20% 0.02 70 47 67% 7.8
F Keys 111 26 23% 0.00 28 21 75% 7.6
G Minimum Cost Flow 80 34 42% 0.05 39 32 82% 6.6
H Room Service 55 23 42% 0.01 13 11 85% 5.2
I A Safe Bet 145 62 43% 0.16 45 42 93% 6.4
J Shortest Flight Path 28 16 57% 0.15 12 10 83% 6.1
K Stacking Plates 174 64 37% 0.00 69 53 77% 6.6
L Takeover Wars 166 61 37% 0.03 63 56 89% 4.5

Tutorial Problems

Submissions Users
Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Different Problem 3147 1449 46% 0.00 1279 1121 88% 2.2
Hello World! 5154 3042 59% 0.00 1755 1643 94% 1.2