import java.util.ArrayList;
import java.util.List;
import java.util.ListIterator;
import java.util.Scanner;
import javax.swing.text.html.HTMLDocument.Iterator;
public class Test {
public static void main(String[] args)
{
List<Product> listproduct=getProductList();
int count=getMin(listproduct);
System.out.println(count);
}
public static List<Product> getProductList()
{
Scanner sc=new Scanner(System.in);
List<Product> listproduct=new ArrayList<Product>();
String line1=sc.nextLine();
int size=new Integer(line1.trim()).intValue();
for(int i=0;i<size;i++)
{
String s=sc.nextLine().trim();
String[] str=s.split(" ");
Integer a=new Integer(str[0]);
Integer b=new Integer(str[1]);
Integer c=new Integer(str[2]);
Product pro=new Product(a,b,c);
listproduct.add(pro);
}
return listproduct;
}
public static int getMin(List<Product> list)
{
int count=0;
for(int i=0;i<list.size();i++)
{
Product des=list.get(i);
ListIterator<Product> it=list.listIterator();
while(it.hasNext())
{
Product p=it.next();
if(des.getA()<p.getA()&&des.getB()<p.getB()&&des.getC()<p.getC())
{
count++;
break;
}
}
}
return count;
}
}
class Product
{
private int a;
private int b;
private int c;
public int getA() {
return a;
}
public void setA(int a) {
this.a = a;
}
public int getB() {
return b;
}
public void setB(int b) {
this.b = b;
}
public int getC() {
return c;
}
public void setC(int c) {
this.c = c;
}
public Product(int a,int b, int c) {
super();
this.a=a;
this.b=b;
this.c=c;
}
}
京东java笔试第二题:找不合格产品
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转载自blog.csdn.net/m0_37942202/article/details/82562169
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