bash-pure, 40 bytes

Result

WA

Code [DL]

while read -s -n 1 C;do echo ${C};done

stdin

3832853228565807053144565637783942954020503767238718593970206220609938804016676724399537251334321434

stdout

3
8
3
2
8
5
3
2
2
8
5
6
5
8
0
7
0
5
3
1
4
4
5
6
5
6
3
7
7
8
3
9
4
2
9
5
4
0
2
0
5
0
3
7
6
7
2
3
8
7
1
8
5
9
3
9
7
0
2
0
6
2
2
0
6
0
9
9
3
8
8
0
4
0
1
6
6
7
6
7
2
4
3
9
9
5
3
7
2
5
1
3
3
4
3
2
1
4
3
4

stderr

/bin/bash: warning: setlocale: LC_ALL: cannot change locale (en_US.UTF-8)

strace