Result

WA

Code [DL]

a=()
while read -n 1 c;do a[$c]++;done
for((i=0;i<10;i++));do for((j=0;j<${a[i]};j++));do echo -n $i;done;done

stdin

8549017847818607222857520560585459850535359356254100199682797239241129330095507300653376299266408985

stdout

stderr

/bin/bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)
/code.bash: line 2: a[8]++: command not found
/code.bash: line 2: a[5]++: command not found
/code.bash: line 2: a[4]++: command not found
/code.bash: line 2: a[9]++: command not found
/code.bash: line 2: a[0]++: command not found
/code.bash: line 2: a[1]++: command not found
/code.bash: line 2: a[7]++: command not found
/code.bash: line 2: a[8]++: command not found
/code.bash: line 2: a[4]++: command not found
/code.bash: line 2: a[7]++: command not found
/code.bash: line 2: a[8]++: command not found
/code.bash: line 2: a[1]++: command not found
/code.bash: line 2: a[8]++: command not found
/code.bash: line 2: a[6]++: command not found
/code.bash: line 2: a[0]++: command not found
/code.bash: line 2: a[7]++: command not found
/code.bash: line 2: a[2]++: command not found
/code.bash: line 2: a[2]++: command not found
/code.bash: line 2: a[2]++: command not found
/code.bash: line 2: a[8]++: command not found
/code.bash: line 2: a[5]++: command not found
/code.bash: line 2: a[7]++: command not found
/code.bash: line 2: a[5]++: command not found
/code.bash: line 2: a[2]++: command not found
/code.bash: line 2: a[0]++: command not found
/code.bash: line 2: a[5]++: command not found
/code.bash: line 2: a[6]++: command not found
/code.bash: line 2: a[0]++: command not found
/code.bash: line 2: a[5]++: command not found
/code.bash: line 2: a[8]++: command not found
/code.bash: line 2: a[5]++: command not found
/code.bash: line 2: a[4]++: command not found
/code.bash: line 2: a[5]++: command not found
/code.bash: line 2: a[9]++: command not found
/code.bash: line 2: a[8]++: command not found
/code.bash: line 2: a[5]++: command not found
/code.bash: line 2: a[0]++: command not found
/code.bash: line 2: a[5]++: command not found
/code.bash: line 2: a[3]++: command not found
/code.bash: line 2: a[5]++: command not found
/code.bash: line 2: a[3]++: command not found
/code.bash: line 2: a[5]++: command not found
/code.bash: line 2: a[9]++: command not found
/code.bash: line 2: a[3]++: command not found
/code.bash: line 2: a[5]++: command not found
/code.bash: line 2: a[6]++: command not found
/code.bash: line 2: a[2]++: command not found
/code.bash: line 2: a[5]++: command not found
/code.bash: line 2: a[4]++: command not found
/code.bash: line 2: a[1]++: command not found
/code.bash: line 2: a[0]++: command not found
/code.bash: line 2: a[0]++: command not found
/code.bash: line 2: a[1]++: command not found
/code.bash: line 2: a[9]++: command not found
/code.bash: line 2: a[9]++: command not found
/code.bash: line 2: a[6]++: command not found
/code.bash: line 2: a[8]++: command not found
/code.bash: line 2: a[2]++: command not found
/code.bash: line 2: a[7]++: command not found
/code.bash: line 2: a[9]++: command not found
/code.bash: line 2: a[7]++: command not found
/code.bash: line 2: a[2]++: command not found
/code.bash: line 2: a[3]++: command not found
/code.bash: line 2: a[9]++: command not found
/code.bash: line 2: a[2]++: command not found
/code.bash: line 2: a[4]++: command not found
/code.bash: line 2: a[1]++: command not found
/code.bash: line 2: a[1]++: command not found
/code.bash: line 2: a[2]++: command not found
/code.bash: line 2: a[9]++: command not found
/code.bash: line 2: a[3]++: command not found
/code.bash: line 2: a[3]++: command not found
/code.bash: line 2: a[0]++: command not found
/code.bash: line 2: a[0]++: command not found
/code.bash: line 2: a[9]++: command not found
/code.bash: line 2: a[5]++: command not found
/code.bash: line 2: a[5]++: command not found
/code.bash: line 2: a[0]++: command not found
/code.bash: line 2: a[7]++: command not found
/code.bash: line 2: a[3]++: command not found
/code.bash: line 2: a[0]++: command not found
/code.bash: line 2: a[0]++: command not found
/code.bash: line 2: a[6]++: command not found
/code.bash: line 2: a[5]++: command not found
/code.bash: line 2: a[3]++: command not found
/code.bash: line 2: a[3]++: command not found
/code.bash: line 2: a[7]++: command not found
/code.bash: line 2: a[6]++: command not found
/code.bash: line 2: a[2]++: command not found
/code.bash: line 2: a[9]++: command not found
/code.bash: line 2: a[9]++: command not found
/code.bash: line 2: a[2]++: command not found
/code.bash: line 2: a[6]++: command not found
/code.bash: line 2: a[6]++: command not found
/code.bash: line 2: a[4]++: command not found
/code.bash: line 2: a[0]++: command not found
/code.bash: line 2: a[8]++: command not found
/code.bash: line 2: a[9]++: command not found
/code.bash: line 2: a[8]++: command not found
/code.bash: line 2: a[5]++: command not found
/code.bash: line 3: ((: j<: syntax error: operand expected (error token is "<")
/code.bash: line 3: ((: j<: syntax error: operand expected (error token is "<")
/code.bash: line 3: ((: j<: syntax error: operand expected (error token is "<")
/code.bash: line 3: ((: j<: syntax error: operand expected (error token is "<")
/code.bash: line 3: ((: j<: syntax error: operand expected (error token is "<")
/code.bash: line 3: ((: j<: syntax error: operand expected (error token is "<")
/code.bash: line 3: ((: j<: syntax error: operand expected (error token is "<")
/code.bash: line 3: ((: j<: syntax error: operand expected (error token is "<")
/code.bash: line 3: ((: j<: syntax error: operand expected (error token is "<")
/code.bash: line 3: ((: j<: syntax error: operand expected (error token is "<")

strace