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QOJ

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#17120. TRI

統計

小 Mirko 在他的数学笔记本上写了一个等式,该等式包含三个正整数、一个等号以及四种基本算术运算符(加、减、乘、除)之一。

在另一堂课上,他的朋友 Slavko 擦掉了 Mirko 笔记本上的等号和运算符。

请通过这三个整数重建等式,以帮助 Mirko。

输入格式

输入的第一行包含三个小于 $100$ 的正整数,用空格隔开。

输出格式

在单行中输出一个合法的等式,其中包含这三个整数(按原顺序)、一个等号和四种运算符之一。如果存在多个解,输出其中任意一个。

样例

输入样例 1

5 3 8

输出样例 1

5+3=8

输入样例 2

5 15 3

输出样例 2

5=15/3

说明

输入数据保证一定存在解(解可能不唯一)。

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