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@keehyun2
Last active January 18, 2018 08:01
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import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
public class Main {
public static void main(String args[]) throws IOException {
// readline 을 사용하려면 예외처리가 필요하다.
// BufferedReader가 Scanner 보다 입력 받는게 빠르다. ms 단위에서...
// 알고리즘 문제에서 실행시간 줄이기 위해 많이 쓰는 방법이다.
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
StringTokenizer st = new StringTokenizer(br.readLine().trim());
System.out.println(Integer.parseInt(st.nextToken()) + Integer.parseInt(st.nextToken()));
}
}
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