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public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int i=0;
while (in.hasNext())
{
i = i+1;
String a = in.nextLine();
System.out.format("%d %s \n",i,a);
}
in.close();
}
}
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Java End-of-file
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import java.io.; import java.util.; import java.text.; import java.math.; import java.util.regex.*;
public class Solution {
}