/* package whatever; // don't place package name! */
import java.util.* ;
import java.lang.* ;
import java.io.* ;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
{
Scanner sc
= new Scanner
( System .
in ) ;
int num = sc.nextInt ( ) ;
int a[ ] = new int [ num] ;
int b[ ] = new int [ num] ;
for ( int c= 0 ; c< num; c++ )
{
a[ c] = sc.nextInt ( ) ;
b[ c] = sc.nextInt ( ) ;
}
for ( int c= 0 ; c< num; c++ )
{
int sum = a[ c] + b[ c] ;
int k = c+ 1 ;
System .
out .
println ( a
[ c
] + " + " + b
[ c
] + " = " + sum
) ; }
}
}
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