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QUESTION
from a list of lists, how do you convert the strings in the list to intergers?
from a list of lists, how do you convert the strings in the list to intergers?
for example
L=[ [ '2' , '6'] [ '3' , '8'] [ '9' , '5'] [ '1' , '4'] [ '6' , '6'] [ '7' , '2'] ]
to
L= [ [ 2 , 6] [ 3 , 8] [ 9 , 5] [ 1 , 4] [ 6 , 6] [ 7 , 2] ]
