| Number - Title | Total Submissions / Solving % | Total Users / Solving % | 20th Fastest | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 12228 - Assembling Services | 17 | 17.65%  | 11 | 27.27%  | N/A | ||||
| 12201 - Genetics | 18 | 55.56%  | 15 | 66.67%  | N/A | ||||
| 12237 - Jiajia's Robot | 20 | 25.00%  | 14 | 35.71%  | N/A | ||||
| 12204 - Routing | 34 | 58.82%  | 20 | 60.00%  | N/A | ||||
| 12236 - In a Crazy City | 39 | 12.82%  | 13 | 38.46%  | N/A | ||||
| 12270 - Periodic points | 42 | 38.10%  | 19 | 57.89%  | N/A | ||||
| 12258 - Air Pollution Problem | 43 | 11.63%  | 18 | 27.78%  | N/A | ||||
| 12224 - Room Assignments | 45 | 35.56%  | 19 | 57.89%  | N/A | ||||
| 12221 - Fractal | 50 | 58.00%  | 31 | 80.65%  | 0.009 | ||||
| 12215 - Rectangle of Permutation | 50 | 38.00%  | 22 | 63.64%  | N/A | ||||
| 12242 - Electric Needs | 51 | 47.06%  | 35 | 51.43%  | N/A | ||||
| 12267 - Telephone Network | 52 | 57.69%  | 23 | 78.26%  | N/A | ||||
| 12229 - Box Relations | 53 | 79.25%  | 31 | 87.10%  | 0.104 | ||||
| 12233 - Final Combat | 71 | 38.03%  | 32 | 71.88%  | 0.239 | ||||
| 12225 - Settlers of Catan | 98 | 63.27%  | 62 | 82.26%  | 0.012 | ||||
| 12234 - Gift Hunting | 98 | 24.49%  | 41 | 43.90%  | N/A | ||||
| 12246 - Ingenious Metro | 99 | 62.63%  | 61 | 86.89%  | 0.044 | ||||
| 12217 - Integer Game | 99 | 9.09%  | 31 | 29.03%  | N/A | ||||
| 12213 - Camera in the Museum | 106 | 35.85%  | 37 | 59.46%  | 1.530 | ||||
| 12287 - Network Flow | 113 | 8.85%  | 16 | 25.00%  | N/A | ||||
| 12251 - Scientific Experiment | 117 | 49.57%  | 54 | 74.07%  | 0.080 | ||||
| 12203 - Slalom | 122 | 30.33%  | 51 | 66.67%  | 0.248 | ||||
| 12254 - Electricity Connection | 142 | 40.14%  | 48 | 56.25%  | 0.980 | ||||
| 12253 - Simple Encryption | 146 | 54.11%  | 64 | 76.56%  | 0.489 | ||||
| 12214 - Traffic Jam | 157 | 40.76%  | 48 | 79.17%  | 0.070 | ||||
| 12211 - Games of Block | 163 | 41.72%  | 55 | 76.36%  | 0.320 | ||||
| 12252 - ABCD Tiles | 171 | 26.90%  | 53 | 52.83%  | 0.150 | ||||
| 12200 - Darts | 190 | 71.58%  | 81 | 90.12%  | 0.076 | ||||
| 12277 - Locks and keys | 194 | 25.26%  | 47 | 61.70%  | 1.330 | ||||
| 12231 - Download Manager | 198 | 48.48%  | 69 | 84.06%  | 0.036 | ||||
| 12297 - Super Poker | 220 | 48.64%  | 59 | 79.66%  | 0.194 | ||||
| 12273 - Palindromic DNA | 228 | 31.58%  | 58 | 67.24%  | 0.340 | ||||
| 12262 - Hill Driving | 231 | 29.87%  | 52 | 69.23%  | 0.056 | ||||
| 12288 - Hyper Knights | 241 | 7.88%  | 42 | 40.48%  | N/A | ||||
| 12257 - The Queue | 266 | 56.02%  | 106 | 79.25%  | 0.060 | ||||
| 12226 - Simple Polygon | 274 | 38.32%  | 93 | 81.72%  | 0.020 | ||||
| 12245 - Hyperactive Girl | 279 | 49.82%  | 117 | 83.76%  | 0.026 | ||||
| 12209 - Foot Notes | 290 | 47.24%  | 113 | 82.30%  | 0.056 | ||||
| 12292 - Polyomino Decomposer | 299 | 33.44%  | 63 | 77.78%  | 0.130 | ||||
| 12278 - 3-sided dice | 302 | 20.53%  | 88 | 52.27%  | 0.008 | ||||
| 12275 - Sensor network | 317 | 32.18%  | 92 | 60.87%  | 2.029 | ||||
| 12272 - Fake scoreboard | 333 | 25.23%  | 82 | 59.76%  | 0.420 | ||||
| 12276 - Assembly line | 340 | 37.35%  | 112 | 62.50%  | 1.060 | ||||
| 12268 - Wormly | 350 | 27.14%  | 57 | 71.93%  | 0.050 | ||||
| 12212 - Password Remembering | 403 | 36.72%  | 88 | 70.45%  | 0.110 | ||||
| 12282 - OmniGravity | 413 | 41.16%  | 107 | 86.92%  | 0.144 | ||||
| 12255 - Underwater Snipers | 413 | 35.11%  | 104 | 81.73%  | 0.070 | ||||
| 12286 - Optimal Store | 418 | 13.16%  | 55 | 50.91%  | 1.197 | ||||
| 12222 - Mountain Road | 484 | 59.30%  | 123 | 91.06%  | 0.170 | ||||
| 12284 - Digital Matrix | 491 | 20.16%  | 82 | 63.41%  | 0.149 | ||||
| 12271 - Comparing answers | 505 | 45.15%  | 135 | 68.15%  | 0.250 | ||||
| 12248 - Kids' Wishes | 606 | 30.03%  | 146 | 74.66%  | 0.330 | ||||
| 12227 - Wormholes | 608 | 12.66%  | 75 | 58.67%  | 0.740 | ||||
| 12259 - Fair Division | 639 | 43.35%  | 129 | 90.70%  | 0.000 | ||||
| 12218 - An Industrial Spy | 662 | 62.54%  | 244 | 95.49%  | 0.036 | ||||
| 12240 - Cocircular Points | 665 | 38.35%  | 179 | 79.89%  | 0.510 | ||||
| 12244 - Growing Strings | 667 | 28.49%  | 188 | 53.72%  | 1.340 | ||||
| 12223 - Moving to Nuremberg | 669 | 41.55%  | 134 | 86.57%  | 0.170 | ||||
| 12249 - Overlapping Scenes | 700 | 50.14%  | 301 | 87.71%  | 0.000 | ||||
| 12256 - Making Quadrilaterals | 709 | 63.19%  | 283 | 97.17%  | 0.000 | ||||
| 12266 - Stock Prices | 739 | 44.52%  | 153 | 87.58%  | 0.000 | ||||
| 12261 - High Score | 763 | 35.65%  | 164 | 76.83%  | 0.000 | ||||
| 12264 - Risk | 771 | 44.88%  | 131 | 86.26%  | 0.010 | ||||
| 12294 - RPG battles | 781 | 35.72%  | 120 | 87.50%  | 0.016 | ||||
| 12281 - Hyper Box | 827 | 56.59%  | 290 | 92.76%  | 0.000 | ||||
| 12220 - Divisible Subsequences | 833 | 51.38%  | 203 | 84.73%  | 0.060 | ||||
| 12263 - Rankings | 839 | 40.88%  | 224 | 83.48%  | 0.020 | ||||
| 12216 - How Many bases? | 877 | 52.11%  | 180 | 91.67%  | 0.000 | ||||
| 12283 - Halloween Costumes | 892 | 41.26%  | 267 | 77.90%  | 0.090 | ||||
| 12285 - Knockout Tournaments | 931 | 11.92%  | 109 | 48.62%  | 0.013 | ||||
| 12296 - Pieces and Discs | 987 | 32.52%  | 92 | 84.78%  | 0.020 | ||||
| 12241 - Digits Count | 1011 | 47.18%  | 400 | 69.00%  | 0.000 | ||||
| 12274 - Jumping monkey | 1032 | 39.34%  | 172 | 82.56%  | 0.100 | ||||
| 12235 - Help Bubu | 1052 | 46.10%  | 231 | 91.77%  | 0.200 | ||||
| 12232 - Exclusive-OR | 1180 | 31.36%  | 167 | 83.23%  | 0.040 | ||||
| 12260 - Free Goodies | 1206 | 47.68%  | 192 | 88.02%  | 0.010 | ||||
| 12295 - Optimal Symmetric Paths | 1228 | 38.44%  | 178 | 89.89%  | 0.010 | ||||
| 12280 - A Digital Satire of Digital Age | 1262 | 45.25%  | 385 | 90.65%  | 0.000 | ||||
| 12265 - Selling Land | 1365 | 50.55%  | 285 | 90.53%  | 0.040 | ||||
| 12202 - Haunted Graveyard | 1525 | 20.59%  | 222 | 61.26%  | 0.080 | ||||
| 12205 - Happy Telephones | 1725 | 52.17%  | 671 | 93.59%  | 0.020 | ||||
| 12269 - Lawn mower | 1857 | 59.99%  | 696 | 92.96%  | 0.000 | ||||
| 12208 - How Many Ones Needed? | 1869 | 43.23%  | 590 | 73.22%  | 0.000 | ||||
| 12219 - Common Subexpression Elimination | 2380 | 41.18%  | 330 | 85.76%  | 0.350 | ||||
| 12239 - Bingo! | 2536 | 61.67%  | 1069 | 95.14%  | 0.010 | ||||
| 12206 - Stammering Aliens | 2602 | 39.89%  | 474 | 85.44%  | 0.096 | ||||
| 12290 - Counting Game | 2848 | 53.65%  | 850 | 93.65%  | 0.000 | ||||
| 12291 - Polyomino Composer | 2851 | 29.01%  | 462 | 82.68%  | 0.000 | ||||
| 12238 - Ants Colony | 3270 | 41.77%  | 826 | 83.66%  | 0.230 | ||||
| 12298 - Super Poker II | 3374 | 28.66%  | 338 | 83.73%  | 0.140 | ||||
| 12230 - Crossing Rivers | 3604 | 48.89%  | 630 | 93.17%  | 0.000 | ||||
| 12293 - Box Game | 4951 | 55.56%  | 1489 | 89.93%  | 0.000 | ||||
| 12243 - Flowers Flourish from France | 5346 | 55.91%  | 2152 | 95.82%  | 0.000 | ||||
| 12210 - A Match Making Problem | 5598 | 67.11%  | 2564 | 97.70%  | 0.000 | ||||
| 12299 - RMQ with Shifts | 6094 | 40.68%  | 979 | 89.48%  | 0.080 | ||||
| 12247 - Jollo | 6727 | 44.76%  | 2607 | 89.95%  | 0.000 | ||||
| 12207 - That is Your Queue | 11892 | 30.31%  | 1984 | 82.01%  | 0.000 | ||||
| 12279 - Emoogle Balance | 22692 | 66.38%  | 12524 | 97.37%  | 0.000 | ||||
| 12289 - One-Two-Three | 42178 | 57.05%  | 18472 | 95.24%  | 0.000 | ||||
| 12250 - Language Detection | 45110 | 46.34%  | 16902 | 95.68%  | 0.000 | ||||
 - Normal judge data
 - Special judgei, multiple data sets
 - No judge data, cannot be judged
 - Link to problem Statistics
 - Link to problem at Online Judge
 - Link to problem at uDebug- 20th Fastest - Runtime of the 20th fastest correct submission (NA if less than 20 correct submissions
 - Sorting - Click on column header to resort page. Click on "invert sort order" aboveheader to reverse the current sort