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.nio.charset.StandardCharsets;
+
+public class Main{
+    static class LoaiPhong implements Comparable<LoaiPhong>{
+        String p, name;
+        public LoaiPhong(String s){
+            p = s;
+            InputStream is = new ByteArrayInputStream(s.getBytes(StandardCharsets.UTF_8));
+            Stack<String> st = new Stack<>();
+            Scanner sc = new Scanner(is);
+            sc.next();
+            while(sc.hasNext()){
+                st.push(sc.next());
+            }
+            st.pop();
+            st.pop();
+            name = "";
+            while(!st.empty()){
+                name = st.pop() + " " + name;
+            }
+        }
+        public String toString(){
+            return p;
+        }
+        @Override
+        public int compareTo(LoaiPhong o) {
+            return name.compareTo(o.name);
+        }
+    }
+    public static void main(String[] args) throws IOException {
+        ArrayList<LoaiPhong> ds = new ArrayList<>();
+        Scanner in = new Scanner(new File("PHONG.in"));
+        int n = Integer.parseInt(in.nextLine());
+        while(n-->0){
+            ds.add(new LoaiPhong(in.nextLine()));
+        }
+        Collections.sort(ds);
+        for(LoaiPhong tmp : ds){
+            System.out.println(tmp);
+        }
+    }
+    public static void main6777130(String[] args) throws IOException {
+        ArrayList<LoaiPhong> ds = new ArrayList<>();
+        Scanner in = new Scanner(new File("PHONG.in"));
+        int n = Integer.parseInt(in.nextLine());
+        while(n-->0){
+            ds.add(new LoaiPhong(in.nextLine()));
+        }
+        Collections.sort(ds);
+        for(LoaiPhong tmp : ds){
+            System.out.println(tmp);
+        }
+    }
+}