Qarty17 · Nov 15, 2024 · Nov 15, 2024
diff --git a/src/main/java/Main.java b/src/main/java/Main.java
@@ -1,6 +1,59 @@
 
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Scanner;
+
+
 public class Main {
     public static void main(String[] args) {
-        System.out.println("Hello world!");
+        Scanner scanner = new Scanner(System.in);
+        HashMap<String, Integer> autoMap = new HashMap<>();
+        for (int i = 0; i < 3; i++) {
+            System.out.println("Введите название: ");
+            String name = scanner.next();
+            o:
+            while (true) {
+                int speed;
+                System.out.println("Введите скорость: ");
+                if (scanner.hasNextInt()) {
+                    speed = scanner.nextInt();
+
+                    if (Races.speedLimit(speed)) {
+                        autoMap.put(name, speed);
+                        break o;
+                    } else {
+                        System.out.println("Неправильная скорость");
+
+
+                    }
+
+                } else {
+                    System.out.println("Неправильное значение");
+                    scanner.next();
+                }
+
+
+            }
+        }
+        System.out.println(autoMap);
+        List<Integer> l = autoMap.values().stream().sorted().toList();
+        Integer lMax = l.get(l.size() - 1);
+        String autoSpeedMax = "";
+
+
+        for (Map.Entry<String, Integer> entry : autoMap.entrySet()) {
+            if (Objects.equals(entry.getValue(), lMax)) {
+                autoSpeedMax = entry.getKey();
+
+            }
+        }
+        System.out.println("Самая быстрая машина: " + autoSpeedMax);
+
     }
-}
+}
+
diff --git a/src/main/java/Races.java b/src/main/java/Races.java
@@ -0,0 +1,11 @@
+public class Races {
+    String name;
+    int speed;
+    Races(String name, int speed){
+        this.name=name;
+        this.speed=speed;
+    }
+    static boolean speedLimit(int speed){
+        return speed <= 250 && speed > 0;
+    }
+}