cardinal, 164 bytes

Result

WA

Code [DL]

%+++=t+v
x>d v:=<
v#vJ<
MA(^
J> "0"
><(^
-
J> "1"
><(^
-
J> "2"
><(^
-
J> "3"
><(^
-
J> "4"
><(^
-
J> "5"
><(^
-
J> "6"
><(^
-
J> "7"
><(^
-
J> "8"
><(^
 > "9"
><(^

stdin

0659846926745815136666743220677064744856108548278292983839802842268213900101845279440365969548509880

stdout

000000000011111122222222222333333444444444444555555555666666666666677777778888888888888889999999999

stderr

strace