first commit

2022-12-15 23:51:04 +07:00
commit 87d51fb251
292 changed files with 12623 additions and 0 deletions
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+import java.util.*;
+import java.io.*;
+import java.text.*;
+
+public class Main{
+    static long getTime(String s1, String s2) throws ParseException{
+        SimpleDateFormat f = new SimpleDateFormat("dd/MM/yyyy");
+        return f.parse(s2).getTime() - f.parse(s1).getTime();
+    }
+    static class kh{
+        String code, name, room;
+        long d;
+        public kh(int i, String n, String r, String cd, String ld){
+            code = String.format("%02d", i);
+            code = "KH" + code;
+            name = n;
+            room = r;
+            try{
+                d = getTime(cd, ld) / (1000 * 60 * 60 * 24) % 365;
+            }catch(ParseException e){
+                
+            }
+        }
+        public String toString(){
+            return String.format("%s %s %s %d", code, name, room, d);
+        }
+    }
+
+    public static void main(String[] args) throws IOException {
+        Scanner sc = new Scanner(new File("KHACH.in"));
+        // Scanner sc = new Scanner(System.in);
+        int n = sc.nextInt();
+        ArrayList<kh> a = new ArrayList<>();
+        sc.nextLine();
+        for(int i=0; i<n; i++){
+            a.add(new kh(i+1, sc.nextLine(), sc.nextLine(), sc.nextLine(), sc.nextLine()));
+        }
+        a.sort(new Comparator<kh>() {
+            @Override
+            public int compare(kh a, kh b){
+                return (int)(b.d - a.d);
+            }
+        });
+        a.forEach(e -> System.out.println(e));
+    }
+}