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2019 ICPC World Finals - Porto

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Azulejos 2932 586 20% 0.23 575 389 68% 4.6
B Beautiful Bridges 648 118 18% 0.23 108 88 81% 5.2
C Checks Post Facto 116 34 29% 0.00 28 17 61% 6.3
D Circular DNA 888 310 35% 0.03 272 233 86% 3.2
E Dead-End Detector 1219 348 29% 0.10 279 243 87% 3.4
F Directing Rainfall 519 59 11% 1.12 45 28 62% 6.0
G First of Her Name 1319 300 23% 0.16 195 165 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 1132 335 30% 0.06 340 295 87% 4.0
C Conquer The World 263 62 24% 0.21 53 33 62% 6.8
D Gem Island 253 69 27% 0.04 59 54 92% 5.0
E Getting a Jump on Crime 451 76 17% 0.01 64 51 80% 5.8
F Go with the Flow 1092 237 22% 0.10 217 190 88% 4.3
G Panda Preserve 1167 131 11% 0.05 82 63 77% 5.0
H Single Cut of Failure 1013 141 14% 0.40 132 107 81% 6.5
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 793 293 37% 0.01 286 260 91% 3.1

2017 ACM-ICPC World Finals - Rapid City

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Airport Construction 2724 364 13% 0.02 292 153 52% 7.6
B Get a Clue! 242 92 38% 0.00 83 72 87% 4.4
C Mission Improbable 1086 385 35% 0.00 345 288 83% 4.1
D Money for Nothing 1965 273 14% 0.14 256 191 75% 6.4
E Need for Speed 3381 996 29% 0.00 779 711 91% 3.3
F Posterize 1025 434 42% 0.00 387 350 90% 3.2
G Replicate Replicate Rfplicbte 381 138 36% 0.03 94 89 95% 4.6
H Scenery 318 59 19% 0.02 65 34 52% 6.7
I Secret Chamber at Mount Rushmore 1737 933 54% 0.00 830 773 93% 2.3
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% 6.3

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% 5.7
B Branch Assignment 850 224 26% 0.08 210 177 84% 4.4
C Ceiling Function 1707 831 49% 0.00 718 653 91% 2.1
D Clock Breaking 199 114 57% 0.00 109 104 95% 3.6
E Forever Young 2037 316 16% 0.00 302 224 74% 5.7
F Longest Rivers 310 77 25% 0.36 87 65 75% 7.1
G Oil 1394 287 21% 0.48 239 189 79% 5.6
H Polygonal Puzzle 65 25 38% 1.10 16 14 88% 5.7
I Road Times 790 175 22% 0.04 82 72 88% 4.9
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 1754 378 22% 0.16 386 299 77% 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 1851 933 50% 0.01 801 722 90% 2.6
B Asteroids 651 116 18% 0.00 74 61 82% 6.5
C Catering 797 295 37% 0.00 216 193 89% 3.9
D Cutting Cheese 640 336 52% 0.00 289 261 90% 2.9
E Evolution in Parallel 490 149 30% 0.02 149 120 81% 6.4
F Keyboarding 857 293 34% 0.31 250 207 83% 5.0
G Pipe Stream 304 59 19% 0.00 63 42 67% 7.2
H Qanat 226 160 71% 0.00 138 130 94% 2.2
I Ship Traffic 669 225 34% 0.03 204 187 92% 4.1
J Tile Cutting 445 300 67% 0.16 206 195 95% 3.0
K Tours 286 87 30% 0.00 77 62 81% 6.1
L Weather Report 276 193 70% 0.01 178 166 93% 3.3
M Window Manager 388 94 24% 0.00 91 79 87% 7.5

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% 5.9
B Buffed Buffet 692 110 16% 0.03 90 72 80% 5.7
C Crane Balancing 1541 215 14% 0.00 206 155 75% 4.8
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 626 113 18% 0.03 111 78 70% 7.0
H Pachinko 219 52 24% 0.14 44 34 77% 6.7
I Sensor Network 1432 182 13% 0.00 193 122 63% 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 318 35 11% 0.02 38 28 74% 7.0

2013 ACM-ICPC World Finals - Saint Petersburg

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Self-Assembly 907 312 34% 0.00 354 248 70% 3.9
B Hey, Better Bettor 275 110 40% 0.00 93 73 78% 6.0
C Surely You Congest 957 319 33% 0.11 237 212 89% 3.8
D Factors 1632 428 26% 0.01 367 291 79% 5.3
E Harvard 345 53 15% 0.26 73 45 62% 9.2
F Low Power 1896 438 23% 0.11 500 361 72% 5.1
G Map Tiles 83 23 28% 0.35 28 19 68% 8.4
H Матрёшка 718 247 34% 0.07 222 180 81% 4.4
I Pirate Chest 437 139 32% 0.41 123 97 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% 7.4

2012 ACM-ICPC World Finals - Warsaw

Submissions Users
# Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Asteroid Rangers 143 52 36% 0.09 38 32 84% 6.5
B Curvy Little Bottles 317 160 50% 0.00 144 136 94% 3.0
C Bus Tour 360 126 35% 0.06 114 97 85% 6.1
D Fibonacci Words 532 177 33% 0.00 152 132 87% 4.9
E Infiltration 474 93 20% 0.01 91 66 73% 6.6
F Keys 148 34 23% 0.00 36 28 78% 8.0
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% 6.2
I A Safe Bet 198 76 38% 0.16 58 53 91% 6.3
J Shortest Flight Path 52 22 42% 0.15 19 15 79% 7.7
K Stacking Plates 283 85 30% 0.00 91 73 80% 6.6
L Takeover Wars 182 71 39% 0.03 73 63 86% 6.7

Tutorial Problems

Submissions Users
Name Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
A Different Problem 4181 1858 44% 0.00 1584 1395 88% 2.4
Hello World! 6463 3912 61% 0.00 2307 2184 95% 1.2