import java.util.Scanner;
// 注意类名必须为 Main, 不要有任何 package xxx 信息
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
int[] ints = new int[a];
int sum = 0;
for (int i = 0; i < a; i++) {
int b = sc.nextInt();
int c = sc.nextInt();
sum = b + c;
ints[i] = sum;
}
for (int i = 0; i < a; i++) {
System.out.println(ints[i]);
}
}
}

京公网安备 11010502036488号