import sys

def main():
    input = sys.stdin.read().split()
    T = int(input[0])
    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:
            if (A & (C-1)) == 0:
                print(1)
            else:
                print(0)

if __name__ == '__main__':
    main()