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Number - Title |
Total Submissions / Solving % |
Total Users / Solving % |
20th Fastest |
| | | | 13158 - 8-ball Rack | 110 | | 30 | | |
| | | | 13148 - A Giveaway | 5336 | | 1592 | | 0.000 |
| | | | 13117 - ACIS, A Contagious vIruS | 1208 | | 295 | | 0.000 |
| | | | 13105 - Alliances in Hogwarts | 130 | | 42 | | 0.170 |
| | | | 13112 - Are you ok? | 199 | | 56 | | 0.010 |
| | | | 13152 - Balanced String | 892 | | 133 | | 0.030 |
| | | | 13169 - Balls and Needles | 155 | | 49 | | 1.750 |
| | | | 13127 - Bank Robbery | 1575 | | 350 | | 0.030 |
| | | | 13118 - Binary Land | 599 | | 135 | | 0.260 |
| | | | 13160 - Bribing Eve | 870 | | 109 | | 0.190 |
| | | | 13130 - Cacho | 1801 | | 1124 | | 0.000 |
| | | | 13165 - Cairo Corridor | 47 | | 10 | | N/A |
| | | | 13161 - Candle Box | 894 | | 236 | | 0.000 |
| | | | 13119 - Castaways | 333 | | 52 | | 0.380 |
| | | | 13175 - Children to the top | 76 | | 27 | | 0.170 |
| | | | 13176 - Chocolate with almonds | 62 | | 35 | | 0.510 |
| | | | 13123 - Christmas Lights | 562 | | 82 | | 0.160 |
| | | | 13199 - Circles in Ellipse | 72 | | 5 | | |
| | | | 13133 - ConcatFibos | 71 | | 41 | | 0.070 |
| | | | 13184 - Counting Edges and Graphs | 229 | | 70 | | 0.340 |
| | | | 13197 - Cuberoot This | 462 | | 103 | | 0.000 |
| | | | 13185 - DPA Numbers I | 2565 | | 1250 | | 0.000 |
| | | | 13194 - DPA Numbers II | 907 | | 308 | | 0.020 |
| | | | 13142 - Destroy the Moon to Save the Earth | 281 | | 121 | | 0.000 |
| | | | 13143 - Dijkstractions | 212 | | 14 | | N/A |
| | | | 13162 - Dinner Bet | 194 | | 48 | | 0.000 |
| | | | 13131 - Divisors | 3626 | | 904 | | 0.050 |
| | | | 13121 - Eclipsing Gianik Star | 450 | | 79 | | 0.090 |
| | | | 13146 - Edid Tistance | 490 | | 183 | | 0.000 |
| | | | 13109 - Elephants | 3197 | | 1133 | | 0.050 |
| | | | 13154 - Extreme XOR Sum | 668 | | 129 | | 0.350 |
| | | | 13187 - Felipe and the Sequence | 1512 | | 476 | | 0.090 |
| | | | 13122 - Funny Cardiologist | 309 | | 116 | | 0.090 |
| | | | 13110 - Funny day in Playland | 61 | | 23 | | N/A |
| | | | 13149 - Game of XOR | 201 | | 49 | | 0.030 |
| | | | 13134 - Generate, Sort and Search | 314 | | 82 | | 0.000 |
| | | | 13144 - Go Boards | 72 | | 37 | | 0.010 |
| | | | 13141 - Growing Trees | 908 | | 389 | | 0.000 |
| | | | 13155 - Harmonic Matrix | 57 | | 22 | | |
| | | | 13135 - Homework | 422 | | 209 | | 0.000 |
| | | | 13189 - Humbertov and the Triangular Spiral | 233 | | 77 | | 0.150 |
| | | | 13156 - In the Kingdom of Hirak | 48 | | 23 | | N/A |
| | | | 13178 - Is it multiple of 3? | 2302 | | 871 | | 0.000 |
| | | | 13114 - Josephus lottery II | 73 | | 49 | | 0.000 |
| | | | 13108 - Juanma and the Drinking Fountains | 255 | | 189 | | 0.000 |
| | | | 13138 - Kites | 70 | | 16 | | N/A |
| | | | 13198 - Knight on Wide Board | 33 | | 14 | | |
| | | | 13132 - Laser Mirrors | 901 | | 284 | | 0.010 |
| | | | 13195 - Logical Equivalence | 27 | | 7 | | |
| | | | 13139 - Lucas Numbers | 75 | | 18 | | N/A |
| | | | 13116 - Multistory Labyrinth | 474 | | 130 | | 0.070 |
| | | | 13150 - National Bomb Defusing Squad | 1148 | | 174 | | 0.160 |
| | | | 13153 - Number of Connected Components | 1651 | | 249 | | 0.210 |
| | | | 13177 - Orchestral scores | 659 | | 181 | | 0.060 |
| | | | 13100 - Painting the Wall | 68 | | 32 | | N/A |
| | | | 13166 - Pascal's Hyper-Pyramids | 93 | | 43 | | 0.060 |
| | | | 13163 - Passwords | 48 | | 22 | | N/A |
| | | | 13164 - Performance Review | 156 | | 56 | | 1.860 |
| | | | 13171 - Pixel Art | 649 | | 224 | | 0.000 |
| | | | 13113 - Presidential Election | 491 | | 128 | | 0.230 |
| | | | 13157 - Prime Distance | 353 | | 79 | | 0.020 |
| | | | 13137 - Progressions | 92 | | 46 | | 0.390 |
| | | | 13120 - Radiation Alert in Rabbitland | 215 | | 23 | | |
| | | | 13151 - Rational Grading | 1074 | | 237 | | 0.000 |
| | | | 13188 - Rectangular Sum | 173 | | 59 | | 0.030 |
| | | | 13136 - Recurrences | 201 | | 61 | | 0.350 |
| | | | 13168 - Risky Lottery | 22 | | 10 | | |
| | | | 13190 - Rockabye Tobby | 1700 | | 522 | | 0.000 |
| | | | 13193 - Rotations | 271 | | 127 | | 0.040 |
| | | | 13107 - Royale With Cheese | 475 | | 206 | | 0.010 |
| | | | 13173 - Secret Santa | 83 | | 36 | | 0.070 |
| | | | 13181 - Sleeping in hostels | 1210 | | 463 | | 0.000 |
| | | | 13179 - Smarter than hunger | 68 | | 21 | | N/A |
| | | | 13196 - Solve this Equation | 279 | | 69 | | 0.000 |
| | | | 13140 - Squares, Lists and Digital Sums | 331 | | 189 | | 0.000 |
| | | | 13129 - Subsets | 180 | | 60 | | 0.580 |
| | | | 13115 - Sudoku | 781 | | 347 | | 0.000 |
| | | | 13128 - Tangamandapio | 140 | | 38 | | 0.750 |
| | | | 13167 - The White Rabbit Pocket Watch | 38 | | 14 | | N/A |
| | | | 13180 - The countess’ pearls | 1015 | | 210 | | 0.030 |
| | | | 13174 - The entertainment of machines | 78 | | 26 | | N/A |
| | | | 13172 - The music teacher | 168 | | 40 | | 0.370 |
| | | | 13111 - The price is correct | 143 | | 51 | | 0.010 |
| | | | 13191 - Tobby Primes | 925 | | 94 | | 0.670 |
| | | | 13102 - Tobby Stones | 106 | | 37 | | N/A |
| | | | 13183 - Tobby and Array | 357 | | 66 | | 5.080 |
| | | | 13104 - Tobby and Prime Sum | 139 | | 63 | | 0.110 |
| | | | 13103 - Tobby and Seven | 118 | | 70 | | 0.000 |
| | | | 13192 - Tobby and the Skeletons | 133 | | 26 | | |
| | | | 13186 - Tobby and the quaseEquals strings | 380 | | 70 | | 0.340 |
| | | | 13101 - Tobby on Tree | 262 | | 66 | | 0.110 |
| | | | 13182 - Tobby's Ancestors | 444 | | 61 | | 1.200 |
| | | | 13147 - Travel Planning | 56 | | 40 | | 0.000 |
| | | | 13170 - Verbal arithmetic | 164 | | 27 | | N/A |
| | | | 13106 - Vogons | 128 | | 68 | | 0.200 |
| | | | 13125 - Water troubles | 177 | | 47 | | 0.590 |
| | | | 13126 - Wildcards | 530 | | 90 | | 0.240 |
| | | | 13159 - Within Arm's Reach | 48 | | 16 | | N/A |
| | | | 13145 - Wuymul Wixcha | 261 | | 150 | | 0.000 |
| | | | 13124 - socialhare | 356 | | 76 | | 0.300 |