first commit

2022-12-15 23:51:04 +07:00
commit 87d51fb251
292 changed files with 12623 additions and 0 deletions
@@ -0,0 +1,50 @@
+import java.util.*;
+import java.text.*;
+
+public class Main {  
+
+    static Double plus(Double a, Double b){
+        if(a>=8 && b>=8) return 1.0;
+        if(a>=7.2 && b>=7.2) return 0.5;
+        return 0.0;
+    }
+
+    static class ob {
+        String code, name, result;
+        Double sum, plus;
+        Long fin, age;
+
+        public ob(int i, String name, String date, double a, double b){
+            this.code = "PH" + String.format("%02d", i);
+            this.name = name;
+            this.age = 2021 - Long.parseLong(date.split("/")[2]);
+            this.plus = plus(a, b);
+            this.sum = (a + b)/2 + this.plus;
+            this.fin = Math.min(Math.round(this.sum), 10);
+            if(this.fin < 5) this.result = "Truot";
+            else if(this.fin<7) this.result = "Trung binh";
+            else if(this.fin == 7) this.result = "Kha";
+            else if(this.fin == 8) this.result = "Gioi";
+            else this.result = "Xuat sac";
+        }
+
+        public String toString() {
+            return code + " " + name + " " + age + " " + fin + " " + result;
+        }
+    }
+
+    public static void main(String[] args) {
+        Scanner sc = new Scanner(System.in);
+        int n = sc.nextInt();
+        ArrayList<ob> a = new ArrayList<>();
+        for(int i=0;i<n;i++){
+            sc.nextLine();
+            a.add(new ob(i+1, sc.nextLine(), sc.nextLine(), sc.nextFloat(), sc.nextFloat()));
+        }
+        a.sort((ob x, ob y) -> {
+            if(x.fin.compareTo(y.fin) == 0) return x.code.compareTo(y.code);
+            return y.fin.compareTo(x.fin);
+        });
+        a.forEach(e -> System.out.println(e));
+    }
+}