Bittijono

import re
import math
a = "0"
lines = []
while True:
    line = input()
    if line:
        lines.append(line)
    else:
        break
c = 0
ä = 0
e = "0"
while c != int(lines[0]):
    rep = {"0": "1", "1": "0"}

    rep = dict((re.escape(k), v) for k, v in rep.items())
    pattern = re.compile("|".join(rep.keys()))
    text = pattern.sub(lambda m: rep[re.escape(m.group(0))], a)
    a = a + text
    c += 1
while ä != 10:
        rep = {"0": "1", "1": "0"}

        rep = dict((re.escape(k), v) for k, v in rep.items())
        pattern = re.compile("|".join(rep.keys()))
        text = pattern.sub(lambda m: rep[re.escape(m.group(0))], e)
        print(e)
        e = e + text
        ä += 1
d = list(e)
del lines[0]
while True:
    h = int(lines[0]) -1
    print(a[h])
    del lines[0]
    if not lines:
        break

Test 1

Group: 1

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 6, in <module>
    line = input()
EOFError: EOF when reading a line

Test 2

Group: 2

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 6, in <module>
    line = input()
EOFError: EOF when reading a line

Test 3

Group: 3

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 6, in <module>
    line = input()
EOFError: EOF when reading a line