| Number - Title | Total Submissions / Solving % | Total Users / Solving % | 20th Fastest | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 13025 - Back to the Past | 8832 | 53.59%  | 2967 | 97.54%  | 0.000 | ||||
| 13012 - Identifying tea | 6255 | 59.10%  | 2510 | 97.41%  | 0.000 | ||||
| 13034 - Solve Everything :-) | 2364 | 64.21%  | 1223 | 97.63%  | 0.000 | ||||
| 13059 - Tennis Championship | 5952 | 29.59%  | 1148 | 93.82%  | 0.010 | ||||
| 13055 - Inception | 1935 | 67.75%  | 682 | 97.65%  | 0.000 | ||||
| 13026 - Search the Khoj | 1178 | 68.51%  | 539 | 97.59%  | 0.000 | ||||
| 13018 - Dice Cup | 1428 | 44.96%  | 497 | 93.96%  | 0.000 | ||||
| 13007 - D as in Daedalus | 1033 | 51.98%  | 424 | 93.16%  | 0.000 | ||||
| 13091 - No Ball | 1396 | 48.35%  | 409 | 92.91%  | 0.000 | ||||
| 13048 - Burger Stand | 996 | 60.04%  | 407 | 97.54%  | 0.000 | ||||
| 13037 - Chocolate | 1099 | 54.78%  | 390 | 92.56%  | 0.080 | ||||
| 13049 - Combination Lock | 945 | 50.26%  | 365 | 92.60%  | 0.000 | ||||
| 13082 - High School Assembly | 855 | 68.89%  | 352 | 95.45%  | 0.000 | ||||
| 13004 - At most twice | 809 | 46.60%  | 323 | 81.11%  | 0.000 | ||||
| 13054 - Hippo Circus | 920 | 44.78%  | 280 | 92.50%  | 0.010 | ||||
| 13031 - Geek Power Inc. | 770 | 55.71%  | 271 | 95.57%  | 0.000 | ||||
| 13093 - Acronyms | 541 | 61.74%  | 269 | 94.05%  | 0.000 | ||||
| 13035 - Another Combination Problem | 777 | 44.66%  | 221 | 85.52%  | 0.020 | ||||
| 13071 - Double decker | 485 | 60.00%  | 210 | 97.14%  | 0.000 | ||||
| 13047 - Arrows | 531 | 52.35%  | 208 | 93.75%  | 0.000 | ||||
| 13017 - Canvas Painting | 1229 | 42.72%  | 205 | 86.83%  | 0.200 | ||||
| 13015 - Promotions | 662 | 27.04%  | 196 | 54.59%  | 0.209 | ||||
| 13095 - Tobby and Query | 590 | 44.07%  | 190 | 85.79%  | 0.120 | ||||
| 13067 - Prime Kebab Menu | 1744 | 25.29%  | 180 | 91.11%  | 0.130 | ||||
| 13088 - Lexicographically Smallest FPIS | 589 | 55.86%  | 179 | 94.97%  | 0.000 | ||||
| 13010 - Galactic taxes | 950 | 32.63%  | 166 | 89.16%  | 0.240 | ||||
| 13096 - Standard Deviation | 463 | 54.86%  | 163 | 90.18%  | 0.020 | ||||
| 13081 - XOR Sequence Revisited | 520 | 50.00%  | 156 | 90.38%  | 0.010 | ||||
| 13057 - Prove Them All | 401 | 43.89%  | 153 | 88.24%  | 0.030 | ||||
| 13029 - Emoticons | 641 | 26.05%  | 146 | 60.96%  | 0.000 | ||||
| 13022 - Sheldon Numbers | 421 | 40.62%  | 145 | 84.83%  | 0.000 | ||||
| 13008 - Exposing corruption | 391 | 50.64%  | 139 | 89.21%  | 0.006 | ||||
| 13024 - Saint John Festival | 685 | 31.68%  | 139 | 70.50%  | 0.120 | ||||
| 13090 - Base of MJ | 445 | 57.75%  | 135 | 98.52%  | 0.000 | ||||
| 13032 - Marbles in Jars | 411 | 56.45%  | 135 | 93.33%  | 0.000 | ||||
| 13038 - Directed Forest | 463 | 48.81%  | 134 | 91.04%  | 0.150 | ||||
| 13011 - Height map | 291 | 42.27%  | 128 | 72.66%  | 0.023 | ||||
| 13069 - The calculator machine | 369 | 39.57%  | 112 | 91.96%  | 0.130 | ||||
| 13009 - Fence the vegetables fail | 417 | 40.53%  | 110 | 77.27%  | 0.263 | ||||
| 13014 - Keep it energized | 394 | 32.23%  | 110 | 78.18%  | 0.518 | ||||
| 13083 - Yet another GCDSUM | 574 | 31.18%  | 109 | 66.97%  | 0.060 | ||||
| 13006 - Cake cut | 358 | 43.30%  | 108 | 77.78%  | 0.186 | ||||
| 13098 - Triangular Test II | 502 | 36.85%  | 105 | 70.48%  | 0.290 | ||||
| 13052 - Fisa Flood | 292 | 46.58%  | 101 | 89.11%  | 0.000 | ||||
| 13005 - Blood groups | 286 | 46.50%  | 100 | 83.00%  | 0.139 | ||||
| 13097 - Tobby and the LED display | 238 | 47.06%  | 96 | 90.62%  | 0.000 | ||||
| 13056 - Jerry's Game | 176 | 72.16%  | 96 | 97.92%  | 0.000 | ||||
| 13039 - Fibonacci Triangle | 461 | 24.95%  | 88 | 80.68%  | 0.000 | ||||
| 13085 - Forming Teams | 363 | 56.20%  | 83 | 92.77%  | 0.040 | ||||
| 13075 - Ice-cream cones | 128 | 67.19%  | 82 | 91.46%  | 0.000 | ||||
| 13072 - Duckindromes | 193 | 56.99%  | 79 | 88.61%  | 0.020 | ||||
| 13019 - Wooden Signs | 186 | 44.62%  | 77 | 67.53%  | 0.110 | ||||
| 13061 - Going Shopping with Grandma (I) | 126 | 71.43%  | 76 | 93.42%  | 0.070 | ||||
| 13045 - Drawing Polygon | 209 | 50.72%  | 75 | 93.33%  | 0.000 | ||||
| 13070 - Palm trees in the snow | 147 | 54.42%  | 69 | 92.75%  | 0.030 | ||||
| 13036 - Birthday Gift to SJ - 2 | 354 | 43.79%  | 67 | 76.12%  | 0.899 | ||||
| 13086 - Pirates of the Mega Ocean | 267 | 44.19%  | 63 | 93.65%  | 0.120 | ||||
| 13094 - Tobby Bones | 243 | 37.45%  | 62 | 59.68%  | 6.320 | ||||
| 13021 - Game of Cards | 221 | 43.89%  | 62 | 85.48%  | 0.020 | ||||
| 13046 - Bus Collisions | 229 | 34.06%  | 62 | 80.65%  | 0.000 | ||||
| 13068 - The Weakest Link | 206 | 37.38%  | 58 | 74.14%  | 0.000 | ||||
| 13099 - Tobby and the line game | 68 | 88.24%  | 58 | 94.83%  | 0.000 | ||||
| 13074 - Fixed-point theorem | 83 | 69.88%  | 57 | 84.21%  | 0.000 | ||||
| 13073 - The Count of the Rose | 93 | 74.19%  | 55 | 94.55%  | 0.000 | ||||
| 13080 - Piano keyboard | 95 | 65.26%  | 55 | 87.27%  | 0.020 | ||||
| 13028 - XOR Subset | 131 | 44.27%  | 53 | 79.25%  | 0.000 | ||||
| 13079 - On the beach! | 101 | 70.30%  | 53 | 96.23%  | 0.020 | ||||
| 13020 - Landscaping | 168 | 33.93%  | 52 | 55.77%  | 0.308 | ||||
| 13089 - Golden Coins | 161 | 50.31%  | 50 | 88.00%  | 0.130 | ||||
| 13013 - Just a bit sorted | 139 | 66.91%  | 48 | 83.33%  | 0.140 | ||||
| 13000 - VIP Treatment | 199 | 30.65%  | 47 | 87.23%  | 0.090 | ||||
| 13016 - Black Vienna | 93 | 49.46%  | 47 | 68.09%  | 0.149 | ||||
| 13078 - Feeding chicks | 88 | 63.64%  | 47 | 89.36%  | 0.010 | ||||
| 13023 - Text Processor | 127 | 13.39%  | 46 | 26.09%  | N/A | ||||
| 13076 - The traveller squirrel | 156 | 30.77%  | 44 | 68.18%  | 0.280 | ||||
| 13050 - Discovering Paths | 309 | 25.57%  | 43 | 81.40%  | 0.116 | ||||
| 13066 - Ant-Man's Sugar Journey | 163 | 28.83%  | 40 | 50.00%  | 1.040 | ||||
| 13058 - Baking Cakes with Grandma | 102 | 43.14%  | 40 | 75.00%  | 0.230 | ||||
| 13030 - Brain Fry | 156 | 41.03%  | 40 | 67.50%  | 1.110 | ||||
| 13003 - Toll Management (III) | 185 | 28.11%  | 39 | 76.92%  | 0.030 | ||||
| 13043 - Marbles | 186 | 38.17%  | 39 | 84.62%  | 1.839 | ||||
| 13092 - Fold the String | 115 | 53.91%  | 37 | 89.19%  | 0.440 | ||||
| 13040 - Flyovers of Khakha | 152 | 26.32%  | 37 | 78.38%  | 0.100 | ||||
| 13062 - Going Shopping with Grandma (II) | 67 | 77.61%  | 37 | 91.89%  | 0.030 | ||||
| 13053 - Gift Box | 83 | 51.81%  | 37 | 78.38%  | 0.000 | ||||
| 13001 - Jumping Frogs | 170 | 13.53%  | 36 | 52.78%  | N/A | ||||
| 13033 - Jumping Frogs II | 165 | 16.97%  | 32 | 46.88%  | |||||
| 13042 - Ikroch | 101 | 30.69%  | 25 | 60.00%  | N/A | ||||
| 13077 - The merchant's riddle | 92 | 32.61%  | 25 | 60.00%  | N/A | ||||
| 13044 - Robot Hands | 79 | 30.38%  | 24 | 62.50%  | N/A | ||||
| 13051 - Enchanted Forest | 65 | 38.46%  | 24 | 45.83%  | N/A | ||||
| 13027 - Moroccan Wooden Box | 29 | 17.24%  | 22 | 22.73%  | |||||
| 13041 - Fraction and Sequence | 73 | 28.77%  | 18 | 72.22%  | N/A | ||||
| 13065 - Accelleratii Incredibus | 79 | 26.58%  | 17 | 76.47%  | N/A | ||||
| 13087 - Virus RNA | 53 | 56.60%  | 16 | 81.25%  | N/A | ||||
| 13002 - Just Some Permutation 5 | 115 | 37.39%  | 15 | 46.67%  | N/A | ||||
| 13084 - Cameras as Invigilators | 35 | 22.86%  | 14 | 50.00%  | N/A | ||||
| 13063 - Trading Card Game | 42 | 26.19%  | 13 | 61.54%  | N/A | ||||
| 13064 - Harvest Moon | 41 | 31.71%  | 13 | 46.15%  | N/A | ||||
| 13060 - Euler Diagrams | 43 | 27.91%  | 9 | 55.56%  | N/A | ||||
 - 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