first commit

2022-12-15 23:51:04 +07:00
commit 87d51fb251
292 changed files with 12623 additions and 0 deletions
@@ -0,0 +1,68 @@
+import java.util.*;
+
+public class Main {
+
+    static String cleanName(String s) {
+        String[] a = s.trim().split("\\s+");
+        for (int i = 0; i < a.length; i++)
+            a[i] = Character.toString(a[i].charAt(0)).toUpperCase() + a[i].substring(1).toLowerCase();
+        return String.join(" ", a);
+    }   
+
+    static class ob {
+        String name, type;
+        int i, rl;
+        Double gpa;
+        public ob(int i, String name, double gpa, int rl) {
+            this.i = i;
+            this.name = cleanName(name);
+            this.gpa = gpa;
+            this.rl = rl;
+            if (gpa >= 3.6 && rl >= 90)
+                type = "XUATSAC";
+            else if (gpa > 3.2 && rl >= 80)
+                type = "GIOI";
+            else if (gpa > 2.5 && rl >= 70)
+                type = "KHA";
+            else
+                type = "KHONG";
+        }
+
+        @Override
+        public String toString() {
+            return name + ": " + type;
+        }
+    }
+
+    public static void main(String[] arg) {
+        Locale.setDefault(Locale.US);
+        Scanner sc = new Scanner(System.in);
+        int n = sc.nextInt(), m = sc.nextInt();
+        ArrayList<ob> a = new ArrayList<>();
+        for (int i = 0; i < n; i++) {
+            sc.nextLine();
+            a.add(new ob(i, sc.nextLine(), sc.nextDouble(), sc.nextInt()));
+        }
+        a.sort((ob x, ob y) -> {
+            if (y.gpa == x.gpa)
+                return y.rl - x.rl;
+            return y.gpa.compareTo(x.gpa);
+        });
+        int i = m;
+        while (i < n) {
+            if (a.get(i).gpa.compareTo(a.get(i - 1).gpa) == 0)
+                i++;
+            else
+                break;
+        }
+        while (i < n) {
+            a.get(i).type = "KHONG";
+            i++;
+        }
+        for (i = 0; i < n; i++) {
+            for (ob x : a) {
+                if(x.i == i) System.out.println(x);
+            }
+        }
+    }
+}