(cache) Advent of Code

Pick a day from the advent calendar to begin:

                      --*--                        25
                       >o<                         24
                      >>@<<                        23
                     >O<<o<<                       22
                    >>o<o<<<<                      21
                   >>o>>>o<<@<                     20
                  >>*>>O<<<@<<<                    19
                 >O>O<<<*>>>o<<<                   18
                >>o<O>>>O<*>>>*<<                  17
               >>*<<<O<*>>@>>*>>*<                 16
              >o<<@>>*<<<*>o>>*<<O<                15
             >o<@>>*<<<O>>>*<<O>o<<<               14
            >@>@<o<o<<<*<o>>>o>*<<O<<              13
           >>@<<<o<O>>>*<<<o<<o>>>@<<<             12
          >O<*>*<O>>O<o>o>>O>>o>>>o<<<<            11
         >O<<*>*<*<<<o>>O>>>@>>*<<<o<<@<           10
        >*>*<<<*>>>@>@<<o>>>O<*<<<o>>>O<<           9
       >>O>o>>o<<<@>>O>>O>@<<@<<@>@<<<*>@<          8
      >>o<o<<o<<<@<<<O<<*>@<*>>O>>*<<<o>*<<         7
     >>O>>>O<O<<<*<<<@>>>O<<<O<<<@>o>>*<<<o<        6
    >o<O<<*>>o>@<*>O>>>o>>*>>O>>>*<o<@>>o<<<<       5
   >>*>>o<o>>*>@<<<*<*<<<*<<O>*<<<o>>*>>o>>*<<      4
  >O>O<@<<<@<<<*>>O>o>*<*>>>@<<<@>>>*>>>*<<<o<<     3 **
 >o>>@<<O<<<@>>>*<<*>o>O>o<<o<<<@<<O>@>o<*>*<o<<    2 **
>>*>>*<<<o<<@<<o>>>@>>o>*<<@>>o<<*<<<o<@<<<O<<<@<   1 **
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