import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.StreamTokenizer; public class Main { public static void main(String[] args) throws IOException { StreamTokenizer sc = new StreamTokenizer(new BufferedReader(new InputStreamReader(System.in))); while (sc.nextToken() != StreamTokenizer.TT_EOF) { int a=(int)sc.nval; sc.nextToken(); int b=(int)sc.nval; System.out.println(a+b); } } }
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