ZBROJ - 問題

#16989. ZBROJ

統計

AI Translation — This statement was translated using AI and may contain inaccuracies. Please refer to the original statement if in doubt.

在厌倦了旋转表格之后，老师给 Perica 出了另一个问题。她在黑板上写了两个整数 $A$ 和 $B$，并让他把它们加起来。

Perica 的计算从来不会出错，但有时他抄写数字时会出错。他唯一会犯的错误是将 '5' 抄成 '6'，反之亦然。

给定两个数字 $A$ 和 $B$，计算 Perica 可能得到的最小和最大和。

输入格式

输入的第一行也是唯一的一行包含两个正整数 $A$ 和 $B$（$1 \le A, B \le 1\,000\,000$）。

输出格式

在单行输出中，输出两个用空格隔开的整数，分别表示 Perica 可能得到的最小和最大和。

样例

输入 1

11 25

输出 1

36 37

输入 2

1430 4862

输出 2

6282 6292

输入 3

16796 58786

输出 3

74580 85582

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