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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 660 222 34% 0.60 179 153 85% 3.2
B Comma Sprinkler 939 258 27% 0.06 275 235 85% 4.0
C Conquer The World 214 53 25% 0.23 42 25 60% 5.5
D Gem Island 187 52 28% 0.04 45 40 89% 6.6
E Getting a Jump on Crime 305 51 17% 0.01 41 37 90% 3.8
F Go with the Flow 868 172 20% 0.10 162 142 88% 4.2
G Panda Preserve 970 80 8% 0.05 55 38 69% 5.7
H Single Cut of Failure 765 104 14% 0.40 94 75 80% 6.0
I Triangles 451 98 22% 1.11 78 75 96% 5.5
J Uncrossed Knight's Tour 110 10 9% 0.00 15 9 60% 5.1
K Wireless is the New Fiber 617 232 38% 0.01 230 208 90% 2.8

2017 ACM-ICPC World Finals - Rapid City

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Airport Construction 2267 296 13% 0.02 240 123 51% 7.3
B Get a Clue! 187 74 40% 0.00 69 59 86% 4.3
C Mission Improbable 901 304 34% 0.00 295 240 81% 4.5
D Money for Nothing 1604 214 13% 0.14 203 151 74% 6.2
E Need for Speed 2983 896 30% 0.00 697 634 91% 2.7
F Posterize 939 380 40% 0.00 342 306 89% 3.0
G Replicate Replicate Rfplicbte 290 114 39% 0.03 81 77 95% 2.7
H Scenery 288 49 17% 0.02 53 24 45% 8.3
I Secret Chamber at Mount Rushmore 1554 826 53% 0.00 738 687 93% 2.1
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% 6.9
L Visual Python++ 748 119 16% 0.12 127 92 72% 7.0

2016 ACM-ICPC World Finals - Phuket

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Balanced Diet 473 146 31% 0.01 123 96 78% 5.4
B Branch Assignment 743 181 24% 0.08 172 141 82% 4.4
C Ceiling Function 1502 735 49% 0.00 633 578 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 1217 250 21% 0.48 208 160 77% 5.4
H Polygonal Puzzle 39 13 33% 1.10 12 11 92% 4.2
I Road Times 694 144 21% 0.04 66 59 89% 5.9
J Spin Doctor 223 54 24% 0.20 42 35 83% 6.0
K String Theory 637 191 30% 0.00 179 153 85% 5.1
L Swap Space 1654 334 20% 0.16 347 264 76% 4.6
M What Really Happened on Mars? 154 47 31% 0.00 43 37 86% 4.9

2015 ACM-ICPC World Finals - Marrakech

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Amalgamated Artichokes 1720 850 49% 0.01 727 649 89% 2.6
B Asteroids 573 103 18% 0.00 62 51 82% 4.8
C Catering 654 256 39% 0.00 180 162 90% 3.6
D Cutting Cheese 591 303 51% 0.00 258 234 91% 2.7
E Evolution in Parallel 398 128 32% 0.02 130 103 79% 5.6
F Keyboarding 785 265 34% 0.31 221 184 83% 4.6
G Pipe Stream 285 51 18% 0.00 56 36 64% 6.5
H Qanat 182 136 75% 0.00 114 108 95% 2.0
I Ship Traffic 626 201 32% 0.03 185 168 91% 3.6
J Tile Cutting 394 264 67% 0.16 180 170 94% 2.7
K Tours 273 78 29% 0.00 69 54 78% 5.0
L Weather Report 227 163 72% 0.01 152 142 93% 2.8
M Window Manager 348 81 23% 0.01 75 66 88% 5.6

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% 6.1
C Crane Balancing 1446 188 13% 0.00 187 138 74% 4.3
D Game Strategy 884 259 29% 0.09 286 206 72% 4.7
E Maze Reduction 406 118 29% 0.00 103 86 83% 4.7
F Messenger 321 53 17% 0.10 49 40 82% 5.3
G Metal Processing Plant 568 101 18% 0.03 98 69 70% 6.5
H Pachinko 179 45 25% 0.14 40 30 75% 6.1
I Sensor Network 1252 149 12% 0.00 167 105 63% 6.2
J Skiing 100 18 18% 0.06 19 14 74% 5.1
K Surveillance 1262 262 21% 0.08 250 175 70% 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 260 103 40% 0.00 86 67 78% 5.0
C Surely You Congest 872 292 33% 0.11 211 188 89% 3.2
D Factors 1566 403 26% 0.01 341 272 80% 4.5
E Harvard 294 48 16% 0.26 62 40 65% 8.7
F Low Power 1830 410 22% 0.11 474 336 71% 4.7
G Map Tiles 64 19 30% 0.35 23 15 65% 8.3
H Матрёшка 674 223 33% 0.07 202 164 81% 4.3
I Pirate Chest 409 132 32% 0.41 114 91 80% 6.9
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% 5.0
B Curvy Little Bottles 217 121 56% 0.00 113 105 93% 3.2
C Bus Tour 275 97 35% 0.08 93 77 83% 6.4
D Fibonacci Words 391 136 35% 0.00 124 103 83% 4.8
E Infiltration 362 72 20% 0.01 74 52 70% 7.6
F Keys 111 26 23% 0.00 28 21 75% 7.7
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% 5.4
I A Safe Bet 147 62 42% 0.16 46 42 91% 7.1
J Shortest Flight Path 28 16 57% 0.15 12 10 83% 6.3
K Stacking Plates 183 69 38% 0.00 73 57 78% 6.8
L Takeover Wars 171 63 37% 0.03 66 58 88% 5.1

Tutorial Problems

Submissions Users
Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Different Problem 3416 1542 45% 0.00 1357 1185 87% 2.0
Hello World! 5482 3272 60% 0.00 1897 1782 94% 1.1