Files
Story-With-Thanh/J07058 - DANH SÁCH MÔN THI.java
2022-12-15 23:51:04 +07:00

43 lines
1.1 KiB
Java

import java.util.Scanner;
import java.io.File;
import java.io.IOException;
import java.util.TreeSet;
public class Main{
static class sub{
String code, name, method;
public sub(String c, String n, String m){
code=c;
name=n;
method=m;
}
public boolean big(sub b){
if(code.compareTo(b.code) > 0) return true;
return false;
}
public String toString(){
return code + " " + name + " " + method;
}
}
public static void main(String[] args)throws IOException{
Scanner sc = new Scanner(new File("MONHOC.in"));
int n = sc.nextInt();
sub[] a = new sub[n];
sc.nextLine();
for(int i=0; i<n; i++){
a[i] = new sub(sc.nextLine(), sc.nextLine(), sc.nextLine());
}
sub tmp;
for(int i=0; i<n-1; i++){
for(int j=i+1; j<n; j++){
if(a[i].big(a[j])){
tmp=a[i];
a[i]=a[j];
a[j]=tmp;
}
}
}
for(int i=0;i<n;i++) System.out.println(a[i]);
}
}