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850天前import java.util.*; |
public class Main{ |
|
public static void main(String[] args) { |
Scanner s = new Scanner(System.in); |
BookList bl = new BookList(); |
int n = s.nextInt(); |
for (int i=0; i<n;i++) { |
bl.addBook(new Book(s.next(),s.nextInt(),s.next(),s.nextInt())); |
} |
bl.searchBook(new Book(s.next(),0,s.next(),s.nextInt())); |
} |
} |
class Book{ |
String name; |
int price; |
String author; |
int number; |
public Book(String na, String au, int num) { |
name = na; |
author = au; |
number = num; |
} |
public Book(String na, int p, String au, int num) { |
name = na; |
price = p; |
author = au; |
number = num; |
} |
public String getName() { |
return name; |
} |
public String getAuthor() { |
return author; |
} |
public int getNumber() { |
return number; |
} |
} |
class BookList{ |
List<Book> L = new LinkedList<Book>(); |
public void addBook(Book b) { |
L.add(b); |
} |
public void searchBook(Book b) { |
int i, flag = 0; |
for(i = 0; i < L.size(); i++) { |
if(L.get(i).getName().equals(b.getName()) && L.get(i).getAuthor().equals(b.getAuthor()) && L.get(i).getNumber()==b.getNumber()) { |
flag = 1; |
System.out.println("found: " +i); |
} |
} |
if(flag == 0) |
System.out.println("not found"); |
} |
} |
