AB

Author: krotname

src/main/java/algorithms/sprint0/AB.java

@@ -0,0 +1,27 @@
+package algorithms.sprint0;
+
+import org.junit.jupiter.api.Test;
+
+import java.util.Scanner;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+public class AB {
+    public static void main(String[] args) {
+        Scanner sc = new Scanner(System.in);
+        int a = sc.nextInt();
+        int b = sc.nextInt();
+        long sum = sum(a, b);
+        System.out.println(sum);
+    }
+
+    public static long sum(int a, int b) {
+        return a + b;
+    }
+
+    @Test
+    public void test() {
+        assertEquals(5, sum(2, 3));
+        assertEquals(-1, sum(-2, 1));
+    }
+}

src/main/java/algorithms/sprint0/Solution.java

@@ -0,0 +1,24 @@
+package algorithms.sprint0;// Java
+
+import java.io.*;
+import java.util.Arrays;
+import java.util.List;
+
+public class Solution {
+    public static void main(String[] args) throws IOException {
+        List<Integer> arr;
+        try (BufferedReader reader = new BufferedReader(new InputStreamReader(System.in))) {
+            int n = Integer.parseInt(reader.readLine().strip());
+            arr = Arrays.stream(reader.readLine().strip().split(" "))
+                    .map(Integer::parseInt)
+                    .toList();
+        }
+        BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(System.out));
+        for (int i : arr) {
+            writer.write(String.valueOf(i));
+            writer.write(" ");
+        }
+        writer.flush();
+    }
+
+}