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TRI - TRI

Little Mirko wrote into his math notebook an equation containing three positive integers, the equals sign and one of the four basic arithmetic operations (addition, subtraction, multiplication and division).

During another class, his friend Slavko erased the equals sign and the operations from Mirko's notebook.

Help Mirko by reconstructing the equation from the three integers.

Input

The first line of input contains three integers less than 100, separated by spaces.

Note: The input data will guarantee that a solution, although not necessarily unique, will always exist.

Output

On a single line, output a valid equation containing the three integers (in the same order), an equals sign and one of the four operations. If there are multiple solutions, output any of them.

Example

Input:
5 3 8 

Output:
5+3=8
Input:
5 15 3 
 
Output:
5=15/3

Adicionado por:Wanderley Guimarăes
Data:2008-06-10
Tempo limite:0.100s
Tamanho do fonte:50000B
Memory limit:1536MB
Cluster: Cube (Intel G860)
Linguagem permitida:ADA95 DOC ASM32 BASH BF C CSHARP CPP C99 CLPS LISP sbcl LISP clisp D FORTRAN HASK ICON ICK JAVA LUA NEM NICE OCAML PAS-GPC PAS-FPC PDF PERL PHP PIKE PS PRLG-swi PYTHON RUBY SCM guile SCM qobi ST TEXT WHITESPACE
Origem:Croatian Open Competition in Informatics - 2007/2008 - Contest #5

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