#! /usr/bin/python field =[ [1,0,0,0,0,0,0,0,0,0,0,0], [0,1,0,0,0,0,0,0,0,0,0,0], [0,0,1,0,0,0,0,0,0,0,0,0], [0,0,0,1,0,0,0,0,0,0,0,0], [0,0,0,0,1,0,0,0,0,0,0,0], [0,0,0,0,0,1,0,0,0,0,0,0], [0,0,0,0,0,0,1,0,0,0,0,0], [0,0,0,0,0,0,0,1,0,0,0,0] ] def print_field(): for line in range(0,len(field)): curline = field[line] # print(f'line={line}') for col in range(0,len(curline)): # print(f'col={col}') if curline[col] == 0: print('o ', end='') else: print('x ', end='') print('\n',end='') def main(): print_field() if __name__ == '__main__': main()