import sys

def main():
    input = sys.stdin.read().split()
    idx = 0
    T = int(input[idx])
    idx += 1
    for _ in range(T):
        A = int(input[idx])
        B = int(input[idx+1])
        C = int(input[idx+2])
        idx +=3
        if C % 2 == 0:
            print(0)
        else:
            n = C + A -1
            mask = A & n
            if mask == A:
                print(1)
            else:
                print(0)
    print()

if __name__ == '__main__':
    main()