rail, 244 bytes

Result

WA

Code [DL]

$ 'j'
 \             /-(!c!)(n)1s{j}(c)#
  \-(!n!)(n)0q<
               \-1a#

$ 'k'
 \             /-(n)1s{k}0#
  \-(!n!)(n)0q<
               \-#

$ 'main'   /{j}i-\
 \         |     |
  \        \   /-/
   \-25m{k}--e<
               \--ooo#

stdin

2925133125031606760195950938253052223390169907791215355389596164465096574086109771913124934875389459

stdout

10129

stderr

strace