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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 389 135 35% 0.60 139 119 86% 3.5
B Comma Sprinkler 895 244 27% 0.06 261 223 85% 3.8
C Conquer The World 160 43 27% 0.23 35 19 54% 7.4
D Gem Island 173 48 28% 0.04 44 39 89% 3.1
E Getting a Jump on Crime 263 43 16% 0.01 36 32 89% 5.0
F Go with the Flow 774 157 20% 0.10 150 130 87% 4.2
G Panda Preserve 747 51 7% 0.05 46 29 63% 7.2
H Single Cut of Failure 727 97 13% 0.40 87 68 78% 5.6
I Triangles 396 86 22% 1.11 68 65 96% 4.7
J Uncrossed Knight's Tour 108 9 8% 0.00 14 8 57% 5.3
K Wireless is the New Fiber 575 214 37% 0.01 214 192 90% 2.8

2017 ACM-ICPC World Finals - Rapid City

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Airport Construction 2208 292 13% 0.02 229 119 52% 7.2
B Get a Clue! 187 74 40% 0.00 69 59 86% 4.4
C Mission Improbable 892 301 34% 0.00 291 237 81% 4.3
D Money for Nothing 1585 210 13% 0.14 200 148 74% 6.0
E Need for Speed 2902 879 30% 0.00 681 621 91% 2.4
F Posterize 925 378 41% 0.00 335 304 91% 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 1499 799 53% 0.00 720 669 93% 2.1
J Son of Pipe Stream 213 37 17% 0.03 44 33 75% 5.4
K Tarot Sham Boast 353 89 25% 0.01 90 73 81% 6.9
L Visual Python++ 748 119 16% 0.12 127 92 72% 6.8

2016 ACM-ICPC World Finals - Phuket

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Balanced Diet 471 146 31% 0.01 121 96 79% 4.8
B Branch Assignment 728 177 24% 0.08 168 138 82% 4.3
C Ceiling Function 1468 720 49% 0.00 621 567 91% 1.8
D Clock Breaking 162 94 58% 0.00 91 86 95% 2.9
E Forever Young 1861 271 15% 0.00 261 189 72% 5.4
F Longest Rivers 296 70 24% 0.36 80 59 74% 5.8
G Oil 1173 244 21% 0.48 202 155 77% 5.2
H Polygonal Puzzle 39 13 33% 1.10 12 11 92% 4.2
I Road Times 691 143 21% 0.04 65 58 89% 5.5
J Spin Doctor 215 50 23% 0.20 39 33 85% 5.2
K String Theory 636 190 30% 0.00 178 152 85% 4.9
L Swap Space 1595 310 19% 0.16 337 254 75% 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 1691 835 49% 0.01 715 636 89% 2.5
B Asteroids 571 102 18% 0.00 61 50 82% 4.7
C Catering 630 246 39% 0.00 176 159 90% 3.6
D Cutting Cheese 587 300 51% 0.00 255 231 91% 2.6
E Evolution in Parallel 398 128 32% 0.02 130 103 79% 5.2
F Keyboarding 782 263 34% 0.31 218 182 83% 4.5
G Pipe Stream 285 51 18% 0.00 56 36 64% 5.8
H Qanat 172 127 74% 0.00 111 105 95% 1.9
I Ship Traffic 626 201 32% 0.03 185 168 91% 3.5
J Tile Cutting 389 260 67% 0.19 178 168 94% 2.6
K Tours 273 78 29% 0.00 69 54 78% 4.3
L Weather Report 227 163 72% 0.01 152 142 93% 2.8
M Window Manager 348 81 23% 0.01 75 66 88% 5.1

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 1437 183 13% 0.00 185 136 74% 4.2
D Game Strategy 883 258 29% 0.09 285 205 72% 4.6
E Maze Reduction 406 118 29% 0.00 103 86 83% 4.4
F Messenger 321 53 17% 0.10 49 40 82% 5.1
G Metal Processing Plant 563 99 18% 0.03 97 68 70% 6.5
H Pachinko 172 44 26% 0.14 38 29 76% 5.2
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 1260 260 21% 0.08 249 173 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 863 293 34% 0.00 337 231 69% 3.7
B Hey, Better Bettor 253 102 40% 0.00 86 66 77% 5.5
C Surely You Congest 846 284 34% 0.11 207 184 89% 3.1
D Factors 1563 402 26% 0.01 339 271 80% 4.3
E Harvard 294 48 16% 0.26 62 40 65% 8.3
F Low Power 1828 409 22% 0.11 472 335 71% 4.6
G Map Tiles 64 19 30% 0.35 23 15 65% 8.0
H Матрёшка 669 221 33% 0.07 199 162 81% 4.2
I Pirate Chest 407 131 32% 0.41 113 90 80% 6.8
J Pollution Solution 821 190 23% 0.00 177 132 75% 5.6
K Up a Tree 123 52 42% 0.02 48 40 83% 6.4

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 207 117 57% 0.00 109 102 94% 3.1
C Bus Tour 272 97 36% 0.08 92 77 84% 5.1
D Fibonacci Words 384 131 34% 0.00 119 98 82% 4.5
E Infiltration 336 70 21% 0.01 72 50 69% 7.4
F Keys 111 26 23% 0.00 28 21 75% 7.6
G Minimum Cost Flow 86 36 42% 0.05 41 34 83% 6.5
H Room Service 56 24 43% 0.01 13 12 92% 5.2
I A Safe Bet 147 62 42% 0.16 46 42 91% 6.5
J Shortest Flight Path 28 16 57% 0.15 12 10 83% 6.1
K Stacking Plates 182 69 38% 0.00 72 57 79% 5.9
L Takeover Wars 169 63 37% 0.03 65 58 89% 4.3

Tutorial Problems

Submissions Users
Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Different Problem 3228 1470 46% 0.00 1303 1139 87% 2.2
Hello World! 5235 3101 59% 0.00 1801 1688 94% 1.2