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cursorial/Efficient Swap

Last active December 20, 2015 09:30
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Swap two integers without using a temporary variable
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Efficient Swap
a = input('Enter Number 1: ')
b = input('Enter Number 2: ')
print 'Number 1: ', a
print 'Number 2: ', b
a -= b
b += a
a = b - a
print 'Number 1: ', a
print 'Number 2: ', b
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