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876925431=2016 Use the four basic operators
1 votes

A possible solution: This is how I arrived at it:

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Math Challenge: Create 8
7 votes

Without allowing any tricks, especially not: Then here are all the solutions: Justification: import itertools import operator d1 = lambda x,y: 10*x + y d2 = lambda x,y: x + y/10 d3 = lambda x,y: x + ...

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Lazy Box Sorting
Accepted answer
6 votes

The overall minimal travel distance is: Proof:

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