cardinal, 178 bytes

Result

AC

Code [DL]

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

stdin

4395658157333565821318434309832774259508617343963768254591946843487278977053022380838011359764422678

stdout

0000001111111222222222333333333333333344444444444555555555556666666677777777777888888888888899999999

stderr

strace