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Decode the Coding Interview in Python: Real-World Examples

DIY: 24 Game

Explore how to write a function that checks if any combination of four given numbers with basic arithmetic operations results in 24. Understand applying real division and operation restrictions while solving this classic problem.

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Problem statement

Suppose you are given an integer list, cards, of length 4. Each one of the four cards contains a number in the range [1, 9]. You have to check if an arithmetic expression formed by an interleaving of these cards with the ...