The code for output the 3rd element of the 2nd row in python is print(list2d[1][2])
The complete code in python is,
# Get our list from the command line arguments
import sys
list2d= sys.argv[1:]
# Convert the command line arguments into 2d list
for i in range(0,len(list2d)):
list2d[i]= list2d[i].split(',')
# Write your code below
print(list2d[1][2])
The print function will display the output.
Then the first parameter in list2d is to indicate the row (as usual the index start from 0, so the 2nd row is 1) and the second parameter in list2d is to indicate the element (index also start from 0, so the 3rd element is 2).
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