add 1708

fishercoder1534 · fishercoder1534 · commit 8a73f705f6e7 · 2020-12-31T09:47:02.000-08:00
diff --git a/README.md b/README.md
@@ -8,6 +8,7 @@ _If you like this project, please leave me a star._ &#9733;
 
 |  #  |      Title     |   Solutions   | Video  | Difficulty  | Tag                   
 |-----|----------------|---------------|--------|-------------|-------------
+|1708|[Largest Subarray Length K](https://leetcode.com/problems/largest-subarray-length-k/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1708.java) ||Easy|Array, Greedy|
 |1704|[Determine if String Halves Are Alike](https://leetcode.com/problems/determine-if-string-halves-are-alike/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1704.java) ||Easy|String|
 |1700|[Number of Students Unable to Eat Lunch](https://leetcode.com/problems/number-of-students-unable-to-eat-lunch/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1700.java) ||Easy|Array|
 |1694|[Reformat Phone Number](https://leetcode.com/problems/reformat-phone-number/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1694.java) ||Easy|String|
diff --git a/src/main/java/com/fishercoder/solutions/_1708.java b/src/main/java/com/fishercoder/solutions/_1708.java
@@ -0,0 +1,21 @@
+package com.fishercoder.solutions;
+
+public class _1708 {
+    public static class Solution1 {
+        public int[] largestSubarray(int[] nums, int k) {
+            int max = nums[0];
+            int beginIndex = 0;
+            for (int i = 1; i <= nums.length - k; i++) {
+                if (nums[i] > max) {
+                    max = nums[i];
+                    beginIndex = i;
+                }
+            }
+            int[] result = new int[k];
+            for (int i = beginIndex, j = 0; i < i + k && j < k; i++) {
+                result[j++] = nums[i];
+            }
+            return result;
+        }
+    }
+}
diff --git a/src/test/java/com/fishercoder/_1708Test.java b/src/test/java/com/fishercoder/_1708Test.java
@@ -0,0 +1,27 @@
+package com.fishercoder;
+
+import com.fishercoder.solutions._1708;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import static org.junit.Assert.assertArrayEquals;
+
+public class _1708Test {
+    private static _1708.Solution1 solution1;
+
+    @BeforeClass
+    public static void setup() {
+        solution1 = new _1708.Solution1();
+    }
+
+    @Test
+    public void test1() {
+        assertArrayEquals(new int[]{5, 2, 3}, solution1.largestSubarray(new int[]{1, 4, 5, 2, 3}, 3));
+    }
+
+    @Test
+    public void test2() {
+        assertArrayEquals(new int[]{5}, solution1.largestSubarray(new int[]{1, 4, 5, 2, 3}, 1));
+    }
+
+}
