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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 623 209 34% 0.60 171 145 85% 3.2
B Comma Sprinkler 915 247 27% 0.06 267 226 85% 4.1
C Conquer The World 213 52 24% 0.23 41 24 59% 6.2
D Gem Island 178 50 28% 0.04 45 40 89% 6.6
E Getting a Jump on Crime 273 50 18% 0.01 40 36 90% 4.0
F Go with the Flow 820 164 20% 0.10 156 136 87% 4.1
G Panda Preserve 898 64 7% 0.05 53 36 68% 5.8
H Single Cut of Failure 739 100 14% 0.40 90 71 79% 6.5
I Triangles 410 93 23% 1.11 72 70 97% 6.1
J Uncrossed Knight's Tour 110 10 9% 0.00 15 9 60% 5.1
K Wireless is the New Fiber 589 224 38% 0.01 222 200 90% 2.8

2017 ACM-ICPC World Finals - Rapid City

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Airport Construction 2259 294 13% 0.02 236 121 51% 7.3
B Get a Clue! 187 74 40% 0.00 69 59 86% 4.2
C Mission Improbable 895 302 34% 0.00 293 238 81% 4.5
D Money for Nothing 1589 212 13% 0.14 202 150 74% 6.3
E Need for Speed 2964 890 30% 0.00 691 629 91% 2.6
F Posterize 935 379 41% 0.00 339 305 90% 2.8
G Replicate Replicate Rfplicbte 290 114 39% 0.03 81 77 95% 2.7
H Scenery 288 49 17% 0.02 53 24 45% 8.1
I Secret Chamber at Mount Rushmore 1542 819 53% 0.00 734 683 93% 2.2
J Son of Pipe Stream 215 38 18% 0.03 45 34 76% 5.5
K Tarot Sham Boast 353 89 25% 0.01 90 73 81% 6.8
L Visual Python++ 748 119 16% 0.12 127 92 72% 6.9

2016 ACM-ICPC World Finals - Phuket

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Balanced Diet 472 146 31% 0.01 122 96 79% 5.3
B Branch Assignment 736 180 24% 0.08 170 140 82% 4.3
C Ceiling Function 1498 732 49% 0.00 631 576 91% 1.9
D Clock Breaking 165 95 58% 0.00 92 87 95% 3.0
E Forever Young 1889 278 15% 0.00 264 191 72% 5.5
F Longest Rivers 297 70 24% 0.36 80 59 74% 6.9
G Oil 1175 245 21% 0.48 203 156 77% 5.5
H Polygonal Puzzle 39 13 33% 1.10 12 11 92% 4.2
I Road Times 694 144 21% 0.04 66 59 89% 5.4
J Spin Doctor 216 50 23% 0.20 40 33 82% 6.1
K String Theory 636 190 30% 0.00 178 152 85% 5.1
L Swap Space 1595 310 19% 0.16 337 254 75% 4.7
M What Really Happened on Mars? 154 47 31% 0.00 43 37 86% 4.8

2015 ACM-ICPC World Finals - Marrakech

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Amalgamated Artichokes 1710 843 49% 0.01 720 642 89% 2.6
B Asteroids 571 102 18% 0.00 61 50 82% 4.9
C Catering 639 251 39% 0.00 179 161 90% 3.6
D Cutting Cheese 588 301 51% 0.00 256 232 91% 2.7
E Evolution in Parallel 398 128 32% 0.02 130 103 79% 5.6
F Keyboarding 784 264 34% 0.31 220 183 83% 4.6
G Pipe Stream 285 51 18% 0.00 56 36 64% 5.9
H Qanat 178 132 74% 0.00 112 106 95% 2.0
I Ship Traffic 626 201 32% 0.03 185 168 91% 3.5
J Tile Cutting 394 264 67% 0.16 180 170 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% 5.2

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% 4.9
B Buffed Buffet 633 99 16% 0.03 82 64 78% 6.0
C Crane Balancing 1437 183 13% 0.00 185 136 74% 4.3
D Game Strategy 883 258 29% 0.09 285 205 72% 4.7
E Maze Reduction 406 118 29% 0.00 103 86 83% 4.6
F Messenger 321 53 17% 0.10 49 40 82% 5.2
G Metal Processing Plant 563 99 18% 0.03 97 68 70% 6.6
H Pachinko 179 45 25% 0.14 40 30 75% 6.0
I Sensor Network 1252 149 12% 0.00 167 105 63% 6.3
J Skiing 100 18 18% 0.06 19 14 74% 5.1
K Surveillance 1260 260 21% 0.08 249 173 69% 5.3
L Wire Crossing 269 28 10% 0.02 32 23 72% 6.2

2013 ACM-ICPC World Finals - Saint Petersburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Self-Assembly 864 294 34% 0.00 338 232 69% 3.8
B Hey, Better Bettor 253 102 40% 0.00 86 66 77% 5.4
C Surely You Congest 846 284 34% 0.11 207 184 89% 3.1
D Factors 1564 403 26% 0.01 340 272 80% 4.4
E Harvard 294 48 16% 0.26 62 40 65% 8.6
F Low Power 1829 409 22% 0.11 473 335 71% 4.7
G Map Tiles 64 19 30% 0.35 23 15 65% 8.0
H Матрёшка 672 222 33% 0.07 201 163 81% 4.3
I Pirate Chest 409 132 32% 0.41 114 91 80% 6.8
J Pollution Solution 821 190 23% 0.00 177 132 75% 5.7
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 109 34 31% 0.09 33 28 85% 4.9
B Curvy Little Bottles 210 118 56% 0.00 109 102 94% 3.1
C Bus Tour 272 97 36% 0.08 92 77 84% 5.3
D Fibonacci Words 387 134 35% 0.00 122 101 83% 4.6
E Infiltration 338 70 21% 0.01 72 50 69% 7.8
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% 5.3
I A Safe Bet 147 62 42% 0.16 46 42 91% 6.6
J Shortest Flight Path 28 16 57% 0.15 12 10 83% 6.2
K Stacking Plates 182 69 38% 0.00 72 57 79% 6.4
L Takeover Wars 169 63 37% 0.03 65 58 89% 4.5

Tutorial Problems

Submissions Users
Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Different Problem 3358 1509 45% 0.00 1338 1166 87% 2.2
Hello World! 5393 3200 59% 0.00 1874 1759 94% 1.2