Sum is K(翻译)

曾宝月

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2022-02-06

http://noi.openjudge.cn/english/15/

描述

Given a sequence of N numbers. Find different numbers A and B in the sequence so that the sum of A and B equals to K.

输入

First line: two positive integers N (N <= 1000) and K (K <= 1000000).
Second line: N positive integers (<= 1000000).

输出

Two integers A and B.

                                和为K

描述:

给定N个数字的序列。在序列中找不同的数字A,B使得A,B之和为K。

输入:

第一行:两个正整数NN <= 1000 KK < = 1000000

第二行:N个正整数<= 1000000

输出:

两个整数A和B

      

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