/* 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
{
{for (double i =20.0 ; i <=120.0 ; i ++){
for (double j =20.0 ; j <=120.0 ; j ++){
if(i/j == 0.49){
System.
out.
println("Liczba x = " +i
+ " ,y = " + j
);} }
}
}
}
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