iterace přes 2d pole python
x = [ ['0,0', '0,1'], ['1,0', '1,1'], ['2,0', '2,1'] ]
for i in range(len(x)):
for j in range(len(x[i])):
print(x[i][j])
jak iterovat řadě moudrý pomocí 2d celočíselné pole v pythonu
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)
print mylist