Write program that will print the times table for the
#value given by mystery_int. The times table should print a
#two-column table of the products of every combination of
#two numbers from 1 through mystery_int. Separate consecutive
#numbers with either spaces or tabs, whichever you prefer.
#
#For example, if mystery_int is 5, this could print:
#
#1 2 3 4 5
#2 4 6 8 10
#3 6 9 12 15
#4 8 12 16 20
#5 10 15 20 25
#
#Use two nested for loops; the
#first one will print rows, and the second will print columns
#within each row.
#
#Hint: How can you print the numbers across the row without
#starting a new line each time? With what you know now, you
#could build the string for the row, but only print it once
#you've finished the row. There are other ways, but that's
#how to do it using only what we've covered so far.
#
#Hint 2: To insert a tab into a string, use the character
#sequence "\t". For example, "1\t2" will print as "1 2".
#
#Hint 3: Need to just start a new line without printing
#anything else? Just call print() with no arguments in the
#parentheses.
#
#Hint 4: If you're stuck, try first just printing out all
#the products in one flat list, each on its own line. Once
#that's working, then worry about how to organize it into
#a table.

#Add code here!