Concatenate and Check Perfect Square-Skillrack
JAVA Solution
import java.util.*;
public class Hello {
public static void main(String[] args) {
Scanner s = new Scanner(System.in);
String s1 = s.next(), s2 = s.next();
String s3 = s1+s2, s4 = s2+s1;
int x = Integer.parseInt(s3), y = Integer.parseInt(s4);
double x1 = Math.sqrt(x);
if((x1 -Math.floor(x1))==0)
{
System.out.print("Yes");
return;
}
else
{
double x2 = Math.sqrt(y);
if((x2-Math.floor(x2))==0)
System.out.print("Yes");
else
System.out.print("No");
}
}
}
Happy Programming...!!!
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