def main(): print("1",end="") print("0"*99) for i in range(99): if i%2: print("0"*99+"1") else: print("0"+"1"*99) main()
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | def main(): print("1",end="") print("0"*99) for i in range(99): if i%2: print("0"*99+"1") else: print("0"+"1"*99) main() |