Write a program to check and return the pairs of a given array A whose sum value is equal to a target value N.

Write a program to check and return the pairs of a given array A whose sum value is equal to a target value N.

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: medium

标签: interviewbit, python, topic-specific

参考答案摘要

This can be done easily by using the phenomenon of hashing. We can use a hash map to check for the current value of the array, x. If the map has the value of (N-x), then there is our pair. def print_p...

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