Python-сообщество

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 rows=3
columns=2
mylist = [[0 for x in range(columns)] for x in range(rows)]
for i in range(rows):
    for j in range(columns):
        mylist[i][j] = '%s,%s'%(i,j)
for i in range(rows):
    for j in range(columns):
        print "[",mylist[i][j],"]",
	# print "\n"

 for i in mylist: print(i)