first commit

J05012 - TÍNH TIỀN.java

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+import java.io.File;
+import java.io.IOException;
+import java.util.*;
+
+public class Main {
+
+    static class ob {
+        String code, name;
+        Long sl, price, ck, sum;
+
+        public ob(String code, String name, long sl, long price, long ck) {
+            this.code = code;
+            this.name = name;
+            this.sl = sl;
+            this.price = price;
+            this.ck = ck;
+            this.sum = price * sl - ck;
+        }
+
+        @Override
+        public String toString() {
+            return code + " " + name + " " + sl + " " + price + " " + ck + " " + sum;
+        }
+
+    }
+    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(sc.nextLine(), sc.nextLine(), sc.nextLong(), sc.nextLong(), sc.nextLong()));
+        }
+        a.sort((ob x, ob y) -> y.sum.compareTo(x.sum));
+        a.forEach(e -> System.out.println(e));
+    }
+}