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Sample interview question #5: Dictionary

Sample interview question #5: Dictionary: Get Ready for Your Coding Interview
Sample interview question #5: Dictionary: Get Ready for Your Coding Interview

Given an array or a Python list of integers, for example [2, 1, 4, 9, 3], find a pair of integers that add up to 10 (in this case, 1 and 9). Try solving this problem in O(n).

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Skill Level Intermediate
1h 51m
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Skills covered in this course
Developer Programming Foundations

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