for k in range (10):
    for i in range(2,32,4):
       print 10*" "+i*"0"+2*(31-i)*"1"+"1"+i*"0"
    print 10*" "+31*"0"+"1"+31*"0"
    for i in range(30,0,-4):
        print 10*" "+i*"0"+2*(31-i)*"1"+"1"+i*"0"