a=raw_input() c=a[0]; if c=="3": print "1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1\n0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0\n1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1" if c=="8": for i in range(0,4): print "1 0 1 0 1 0 1 0\n0 1 0 1 0 1 0 1" if c=="2": for i in range(0,10): print "1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0\n0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1" print "1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0"