Advent of Code

  {year=>2017}

.-----------------------------------------------.       
| o*oo |  25 **
| o*ooooo |  24 **
| =*oToV|( |  23 **
| *ooTooo |  22 **
|   EY*oo |  21 **
| oo  NP*o |  20 **
|   CTo   |* |  19 **
| o  RR  H*| |  18 **
| |(  CoTo* |  17 **
| oo|(  Fo*= |  16 **
| V*oV |  15 **
| oo=*o |  14 **
| o*[]  tVo |  13 **
| *  eoo|( |  12 **
| o*       s |  11 **
|        t    * |  10 **
|   xor   *   W |   9 **
| *   O |   8 **
| *o[]   Poo |   7 **
| o*o   R |   6 **
| *oo |   5 **
| =o*o== |   4 **
| =oo*o| |   3 **
| oo*oo |   2 **
| |(*o |   1 **
'-----------------------------------------------'