/* 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
{
{
int test;
Scanner sc
= new Scanner
(System.
in); test = sc.nextInt();
while(test!=0){
test = test - 1;
int nummer1;
int nummer2;
nummer1 = sc.nextInt();
nummer2 = sc.nextInt();
int nummer3;
nummer3 = nummer1 * nummer2;
}
}
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