网易游戏代码

code/src/main/java/com/raorao/Test.java

@@ -54,6 +54,8 @@ public class Test {
     FileOutputStream fos;
     InputStreamReader isr;
     OutputStreamWriter osw;
+    int b = 'z';
+    System.out.println(b);
   }
 
   public int foo() {

code/src/main/java/com/raorao/interview/netease/Main.java

@@ -0,0 +1,84 @@
+package com.raorao.interview.netease;
+
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Scanner;
+import java.util.stream.Collectors;
+
+/**
+ * 题目描述：.
+ *
+ * @author Xiong Raorao
+ * @since 2018-08-09-19:02
+ */
+public class Main {
+
+  public static void main(String[] args) {
+    Scanner scanner = new Scanner(System.in);
+    int count = Integer.parseInt(scanner.nextLine());
+    Map<String, Integer> person = new HashMap<>();
+    for (int i = 0; i < count; i++) {
+      String[] info = scanner.nextLine().split(" ");
+      person.put(info[1], Integer.parseInt(info[0]));
+    }
+    int changeCount = Integer.parseInt(scanner.nextLine());
+    Map<String, Integer> status = new HashMap<>();
+    person.forEach((k, v) -> status.put(k, 0));
+    for (int i = 0; i < changeCount; i++) {
+      String[] info = scanner.nextLine().split(" ");
+      status.put(info[0], Integer.parseInt(info[1]));
+    }
+    process(person, status);
+  }
+
+  public static void process(Map<String, Integer> person, Map<String, Integer> status) {
+    List<String> offline = new ArrayList<>();
+    List<String> online = new ArrayList<>();
+    status.forEach((k, v) -> {
+      if (v == 0) {
+        offline.add(k);
+      } else {
+        online.add(k);
+      }
+    });
+    List<String> temp = online.stream().sorted(Comparator.comparing(Main::strValue))
+        .collect(Collectors.toList());
+    List<String> onlineSorted = temp.stream()
+        .sorted(Comparator.comparing(person::get))
+        .collect(Collectors.toList());
+    List<String> temp2 = offline.stream().sorted(Comparator.comparing(Main::strValue))
+        .collect(Collectors.toList());
+    List<String> offlineSorted = temp2.stream()
+        .sorted(Comparator.comparing(person::get))
+        .collect(Collectors.toList());
+
+    // 颠倒两个list的顺序
+    invertList(offlineSorted);
+    invertList(onlineSorted);
+    onlineSorted.addAll(offlineSorted);
+    onlineSorted.forEach(System.out::println);
+  }
+
+  private static void invertList(List<String> list) {
+    int size = list.size();
+    List<String> temp = new ArrayList<>();
+    for (int i = size - 1; i >= 0; i--) {
+      temp.add(list.get(i));
+    }
+    for (int i = 0; i < size; i++) {
+      list.set(i, temp.get(i));
+    }
+  }
+
+  private static int strValue(String str) {
+    char[] chars = str.toCharArray();
+    int sum = 0;
+    for (int i = 0; i < chars.length; i++) {
+      sum += chars[i];
+    }
+    return 'z' * chars.length - sum;
+  }
+}

code/src/main/java/com/raorao/java/base/StreamTest.java

@@ -1,11 +1,6 @@
 package com.raorao.java.base;
 
 
-import java.awt.image.BufferedImage;
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileReader;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Optional;
@@ -77,11 +72,11 @@ public class StreamTest {
     System.out.println(sum.orElse(0));
 
     // 3. min
-    int min = intList.stream().mapToInt(e->e).min().getAsInt();
+    int min = intList.stream().mapToInt(e -> e).min().getAsInt();
     System.out.println("min: " + min);
 
     // 自己生成流
-    Stream.iterate(0, n -> n +3).limit(10).forEach((e) -> System.out.print(e + " "));
+    Stream.iterate(0, n -> n + 3).limit(10).forEach((e) -> System.out.print(e + " "));
     // 生成随机数
     Random seed = new Random();
     Supplier<Integer> random = seed::nextInt;