Problem Link
Solution:
Java Code:
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import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner in=new Scanner (System.in);
while(in.hasNextLong())
{
long a=in.nextLong();
long b=in.nextLong();
if(a>b)
System.out.println(a-b);
else
System.out.println(b-a);
}
}
}
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| import java.util.Scanner; | |
| public class Main { | |
| public static void main(String[] args) { | |
| Scanner in=new Scanner (System.in); | |
| while(in.hasNextLong()) | |
| { | |
| long a=in.nextLong(); | |
| long b=in.nextLong(); | |
| if(a>b) | |
| System.out.println(a-b); | |
| else | |
| System.out.println(b-a); | |
| } | |
| } | |
| } |
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