Multiplication
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A distant relative and her 8 year old daughter Jodie
are visiting.  Jodie is in grade 2.  During the last
couple of weeks, Jodie has been practicing multiplication.
To show off her talents, Jodie asks you every two minutes 
for two numbers to multiply.  After she has asked you for
the 37th time for two numbers, you decide to give her two
really big numbers.  However, to make sure that you also
know the answer and do not spend a really long time 
calculating that answer, you decide to write a program that 
computes the answer.

Input
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Two nonnegative whole numbers.

Output
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The result of their multiplication.

Sample input
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9223372036854775807 9223372036854775807

Sample output
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85070591730234615847396907784232501249