# Dr. V
# Sept 18, 2012
# Program to create a random 7 by 7 grid of letters
# The object is to find a "four in a row"

import random

print "\n\n"

for j in range(1,8):
    for k in range(1,8):
        move = random.randint(1,4)
        if move == 1:
            print "\tA",
        elif move == 2:
            print "\tB",
        elif move == 3:
            print "\tC",
        else:
            print "\tD",
    print "\n\n"

print