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2019 ICPC World Finals - Porto

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Azulejos 2980 594 20% 0.23 583 395 68% 4.6
B Beautiful Bridges 653 119 18% 0.23 108 89 82% 5.1
C Checks Post Facto 125 37 30% 0.00 30 19 63% 5.6
D Circular DNA 890 312 35% 0.03 274 235 86% 3.2
E Dead-End Detector 1238 354 29% 0.10 285 247 87% 3.4
F Directing Rainfall 520 59 11% 1.12 46 28 61% 6.9
G First of Her Name 1354 308 23% 0.16 199 170 85% 4.7
H Hobson's Trains 752 214 28% 0.09 164 141 86% 3.6
I Karel the Robot 395 108 27% 0.18 46 40 87% 4.4
J Miniature Golf 632 111 18% 0.79 119 81 68% 7.2
K Traffic Blights 168 37 22% 0.03 36 30 83% 6.3

2018 ACM-ICPC World Finals - Beijing

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Catch the Plane 842 278 33% 0.50 230 196 85% 3.6
B Comma Sprinkler 1133 336 30% 0.06 341 296 87% 4.1
C Conquer The World 269 63 23% 0.21 54 34 63% 6.4
D Gem Island 253 69 27% 0.04 59 54 92% 5.7
E Getting a Jump on Crime 451 76 17% 0.01 64 51 80% 5.9
F Go with the Flow 1101 239 22% 0.10 218 191 88% 4.3
G Panda Preserve 1171 134 11% 0.05 82 63 77% 4.8
H Single Cut of Failure 1013 141 14% 0.40 132 107 81% 6.4
I Triangles 630 132 21% 1.11 113 107 95% 6.4
J Uncrossed Knight's Tour 183 19 10% 0.00 25 16 64% 5.7
K Wireless is the New Fiber 798 295 37% 0.01 288 262 91% 3.1

2017 ACM-ICPC World Finals - Rapid City

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Airport Construction 2745 366 13% 0.02 294 155 53% 7.7
B Get a Clue! 242 92 38% 0.00 83 72 87% 4.6
C Mission Improbable 1097 386 35% 0.00 347 289 83% 4.2
D Money for Nothing 1976 274 14% 0.14 257 192 75% 6.4
E Need for Speed 3407 1003 29% 0.00 783 715 91% 3.4
F Posterize 1030 435 42% 0.00 388 351 90% 3.1
G Replicate Replicate Rfplicbte 381 138 36% 0.03 94 89 95% 4.6
H Scenery 319 60 19% 0.02 66 35 53% 6.2
I Secret Chamber at Mount Rushmore 1741 936 54% 0.00 834 776 93% 2.4
J Son of Pipe Stream 265 46 17% 0.03 51 40 78% 6.2
K Tarot Sham Boast 394 104 26% 0.01 104 86 83% 6.4
L Visual Python++ 966 153 16% 0.12 154 118 77% 6.2

2016 ACM-ICPC World Finals - Phuket

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Balanced Diet 527 168 32% 0.01 144 116 81% 5.8
B Branch Assignment 851 225 26% 0.08 211 178 84% 4.5
C Ceiling Function 1713 833 49% 0.00 721 655 91% 2.1
D Clock Breaking 199 114 57% 0.00 109 104 95% 3.5
E Forever Young 2037 316 16% 0.00 302 224 74% 5.8
F Longest Rivers 314 77 25% 0.36 88 65 74% 7.5
G Oil 1394 287 21% 0.48 239 189 79% 5.6
H Polygonal Puzzle 65 25 38% 1.10 16 14 88% 5.8
I Road Times 790 175 22% 0.04 82 72 88% 5.1
J Spin Doctor 244 63 26% 0.20 47 39 83% 7.1
K String Theory 705 216 31% 0.00 204 177 87% 5.2
L Swap Space 1763 381 22% 0.16 389 302 78% 4.8
M What Really Happened on Mars? 180 54 30% 0.00 52 44 85% 6.4

2015 ACM-ICPC World Finals - Marrakech

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Amalgamated Artichokes 1869 941 50% 0.01 807 728 90% 2.6
B Asteroids 651 116 18% 0.00 74 61 82% 6.3
C Catering 804 299 37% 0.00 220 197 90% 3.9
D Cutting Cheese 643 338 53% 0.00 291 263 90% 2.9
E Evolution in Parallel 490 149 30% 0.02 149 120 81% 6.6
F Keyboarding 858 294 34% 0.31 251 208 83% 5.0
G Pipe Stream 304 59 19% 0.00 63 42 67% 6.8
H Qanat 226 160 71% 0.00 138 130 94% 2.2
I Ship Traffic 681 231 34% 0.03 207 190 92% 4.2
J Tile Cutting 448 303 68% 0.16 208 197 95% 3.0
K Tours 286 87 30% 0.00 77 62 81% 5.8
L Weather Report 278 195 70% 0.01 180 168 93% 3.4
M Window Manager 395 96 24% 0.00 92 80 87% 7.6

2014 ACM-ICPC World Finals - Ekaterinburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Baggage 310 102 33% 0.00 116 84 72% 5.8
B Buffed Buffet 692 110 16% 0.03 90 72 80% 5.7
C Crane Balancing 1543 217 14% 0.00 207 156 75% 4.9
D Game Strategy 949 275 29% 0.09 305 221 72% 5.0
E Maze Reduction 477 138 29% 0.00 114 95 83% 5.9
F Messenger 340 58 17% 0.10 55 45 82% 5.4
G Metal Processing Plant 628 113 18% 0.03 112 78 70% 7.0
H Pachinko 219 52 24% 0.14 44 34 77% 6.7
I Sensor Network 1443 183 13% 0.00 193 123 64% 7.0
J Skiing 102 20 20% 0.06 21 16 76% 5.6
K Surveillance 1370 285 21% 0.08 271 194 72% 5.5
L Wire Crossing 319 36 11% 0.02 39 29 74% 6.6

2013 ACM-ICPC World Finals - Saint Petersburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Self-Assembly 913 314 34% 0.00 356 249 70% 3.9
B Hey, Better Bettor 275 110 40% 0.00 93 73 78% 6.2
C Surely You Congest 957 319 33% 0.11 237 212 89% 3.8
D Factors 1632 428 26% 0.01 367 291 79% 5.4
E Harvard 345 53 15% 0.26 73 45 62% 9.2
F Low Power 1928 441 23% 0.11 503 364 72% 4.9
G Map Tiles 91 25 27% 0.35 29 20 69% 8.4
H Матрёшка 741 254 34% 0.07 227 185 81% 4.3
I Pirate Chest 439 140 32% 0.41 124 98 79% 7.5
J Pollution Solution 924 215 23% 0.00 197 152 77% 6.0
K Up a Tree 129 54 42% 0.02 51 42 82% 8.6

2012 ACM-ICPC World Finals - Warsaw

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Asteroid Rangers 147 52 35% 0.09 39 32 82% 7.3
B Curvy Little Bottles 329 164 50% 0.00 145 137 94% 2.9
C Bus Tour 360 126 35% 0.06 114 97 85% 6.3
D Fibonacci Words 541 179 33% 0.00 154 134 87% 5.1
E Infiltration 474 93 20% 0.01 91 66 73% 6.8
F Keys 148 34 23% 0.00 36 28 78% 8.1
G Minimum Cost Flow 121 48 40% 0.05 52 44 85% 6.4
H Room Service 62 28 45% 0.01 16 15 94% 6.3
I A Safe Bet 198 76 38% 0.16 58 53 91% 6.3
J Shortest Flight Path 53 22 42% 0.15 20 15 75% 8.4
K Stacking Plates 283 85 30% 0.00 91 73 80% 6.9
L Takeover Wars 182 71 39% 0.03 73 63 86% 7.5

Tutorial Problems

Submissions Users
Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Different Problem 4255 1882 44% 0.00 1598 1406 88% 2.2
Hello World! 6530 3954 61% 0.00 2335 2212 95% 1.2