Bittijono

def genBitstring():
    i = 0
    val = (False,)
    while i < 15:
        val = val + tuple([not x for x in val])
        i = i + 1
    return "".join([str(int(x)) for x in val])

bitstring = genBitstring()

def bitAt(x):
    return bitstring[x]

for x in range(int(raw_input())):
    print(bitAt(int(raw_input())-1))

Test 1

Group: 1

Verdict: ACCEPTED

Test 2

Group: 2

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 15, in <module>
    print(bitAt(int(raw_input())-1))
  File "input/code.py", line 12, in bitAt
    return bitstring[x]
IndexError: string index out of range

Test 3

Group: 3

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 15, in <module>
    print(bitAt(int(raw_input())-1))
  File "input/code.py", line 12, in bitAt
    return bitstring[x]
IndexError: string index out of range