import java.util.Scanner; public class Main{ public static void main(String[] args) { Scanner sc = new Scanner(System.in); while (sc.hasNext()) { String str = sc.nextLine(); String[] s = str.split(" "); int sum = 0; for(int i = 0; i < s.length; i++){ sum += Integer.parseInt(s[i]); //字符串转换为数字 } System.out.println(sum); } } }
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