AM src/main/java/cn/whaifree/interview/Meituan/MeiTuan24QiuZhao.java AM src/main/java/cn/whaifree/interview/MiHaYou/Problem310.java AM src/main/java/cn/whaifree/leetCode/Dynamic/AbsoluteBeiBao.java AM src/main/java/cn/whaifree/leetCode/Dynamic/LeetCode474.java M src/main/java/cn/whaifree/leetCode/Dynamic/LeetCode494.java AM src/main/java/cn/whaifree/leetCode/Dynamic/LeetCode518.java M src/main/java/cn/whaifree/test/LambdaClass.java AM src/main/java/cn/whaifree/test/testTry.java ?? hs_err_pid119104.log

src/main/java/cn/whaifree/interview/Meituan/MeiTuan24QiuZhao.java

@@ -0,0 +1,55 @@
+package cn.whaifree.interview.Meituan;
+
+import org.junit.Test;
+
+import java.util.Scanner;
+
+/**
+ * 【刷题节】美团2024届秋招笔试第二场编程真题
+ * <a href="https://www.nowcoder.com/exam/test/78800845/detail?pid=52007812&examPageSource=Company&testCallback=https%3A%2F%2Fwww.nowcoder.com%2Fexam%2Fcompany%3FcurrentTab%3Drecommand%26jobId%3D100%26keyword%3D%E7%B1%B3%E5%93%88%E6%B8%B8%26selectStatus%3D0&testclass=%E8%BD%AF%E4%BB%B6%E5%BC%80%E5%8F%91">...</a>
+ * @version 1.0
+ * @Author whai文海
+ * @Date 2024/3/25 15:04
+ * @注释
+ */
+public class MeiTuan24QiuZhao {
+
+    @Test
+    public void test() {
+        Solution_1 solution_1 = new Solution_1();
+        //1, 1 4 5 1 4
+        solution_1.getMax(new int[]{1, 1, 4, 5, 1, 4});
+    }
+
+
+    class Solution_1{
+
+        public static void main(String[] args) {
+            Scanner in = new Scanner(System.in);
+            // 注意 hasNext 和 hasNextLine 的区别
+            int n = in.nextInt();
+            int[] nums = new int[n];
+            for (int i = 0; i < n; i++) {
+                nums[i] = in.nextInt();
+            }
+
+            getMax(nums);
+        }
+
+        public static void getMax(int[] nums) {
+
+            long sum = 0;
+            for (int num : nums) {
+                sum += num;
+            }
+
+            long max = sum;
+            for (int i = 0; i < nums.length - 1; i++) {
+                max = Math.max(max, (sum - nums[i] - nums[i + 1]) + ((long) nums[i] * nums[i + 1]));
+            }
+            System.out.println(max);
+
+        }
+
+    }
+}

src/main/java/cn/whaifree/interview/MiHaYou/Problem310.java

@@ -0,0 +1,9 @@
+package cn.whaifree.interview.MiHaYou;/**
+ * @Author whai文海
+ * @Date 2024/3/25 13:23
+ * @version 1.0
+ * @注释
+ *
+ */
+public class Problem310 {
+}

src/main/java/cn/whaifree/leetCode/Dynamic/AbsoluteBeiBao.java

@@ -0,0 +1,9 @@
+package cn.whaifree.leetCode.Dynamic;/**
+ * @Author whai文海
+ * @Date 2024/3/26 13:30
+ * @version 1.0
+ * @注释
+ *
+ */
+public class AbsoluteBeiBao {
+}

src/main/java/cn/whaifree/leetCode/Dynamic/LeetCode474.java

@@ -0,0 +1,9 @@
+package cn.whaifree.leetCode.Dynamic;/**
+ * @Author whai文海
+ * @Date 2024/3/26 11:49
+ * @version 1.0
+ * @注释
+ *
+ */
+public class LeetCode474 {
+}

src/main/java/cn/whaifree/leetCode/Dynamic/LeetCode518.java

@@ -0,0 +1,9 @@
+package cn.whaifree.leetCode.Dynamic;/**
+ * @Author whai文海
+ * @Date 2024/3/26 15:37
+ * @version 1.0
+ * @注释
+ *
+ */
+public class LeetCode518 {
+}

src/main/java/cn/whaifree/test/testTry.java

@@ -0,0 +1,9 @@
+package cn.whaifree.test;/**
+ * @Author whai文海
+ * @Date 2024/3/24 22:42
+ * @version 1.0
+ * @注释
+ *
+ */
+public class testTry {
+}