diff --git a/group14/352504906/test/.classpath b/group14/352504906/test/.classpath
new file mode 100644
index 0000000000..18d70f02cb
--- /dev/null
+++ b/group14/352504906/test/.classpath
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>
diff --git a/group14/352504906/test/.project b/group14/352504906/test/.project
new file mode 100644
index 0000000000..b0299dbe76
--- /dev/null
+++ b/group14/352504906/test/.project
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>test</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>
diff --git a/group14/352504906/test/.settings/org.eclipse.core.resources.prefs b/group14/352504906/test/.settings/org.eclipse.core.resources.prefs
new file mode 100644
index 0000000000..e2d1bdfc9f
--- /dev/null
+++ b/group14/352504906/test/.settings/org.eclipse.core.resources.prefs
@@ -0,0 +1,6 @@
+#Sun Feb 26 15:56:36 CST 2017
+eclipse.preferences.version=1
+encoding//src/com/coding/basic=UTF-8
+encoding//src/com/coding/basic/SimpleArrayList.java=UTF-8
+encoding/<project>=UTF-8
+encoding/src=UTF-8
diff --git a/group14/352504906/test/.settings/org.eclipse.jdt.core.prefs b/group14/352504906/test/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 0000000000..06bffba000
--- /dev/null
+++ b/group14/352504906/test/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,12 @@
+#Sun Feb 26 15:31:53 CST 2017
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.6
diff --git a/group14/352504906/test/src/com/coding/basic/SimpleArrayList.java b/group14/352504906/test/src/com/coding/basic/SimpleArrayList.java
new file mode 100644
index 0000000000..931d0af3aa
--- /dev/null
+++ b/group14/352504906/test/src/com/coding/basic/SimpleArrayList.java
@@ -0,0 +1,118 @@
+package com.coding.basic; 
+
+import java.util.Arrays;
+
+
+/**
+ * @Description 简单实现ArrayList
+ */
+public class SimpleArrayList implements SimpleList{
+	private int size = 0;
+	private Object[] elementData = new Object[10];
+	/**
+	 * 插入元素o
+	 * @param o 待插入元素
+	 */
+	public void add(Object o){
+		//扩容
+		if(elementData.length < size + 1){
+			grow(size+1);
+		}
+		elementData[size++] = o; 
+	}
+	/**
+	 * 数组扩容
+	 * @param capacity 数组实际长度
+	 */
+	private void grow(int capacity) {
+		int oldCapacity = elementData.length;
+		int newCapacity = oldCapacity + (oldCapacity >> 1);//扩容50%
+		if(capacity > newCapacity){
+			newCapacity = capacity;
+		}
+		elementData = Arrays.copyOf(elementData, newCapacity);
+	}
+	/**
+	 * 在指定索引初插入元素
+	 * @param index 索引
+	 * @param o 待插入元素
+	 */
+	public void add(int index,Object o){
+		rangeCheckForAdd(index);
+		if(elementData.length<size+1){
+			//扩容
+			grow(size+1);
+		}
+		elementData[index] = o;
+		size++;
+	}
+	/**
+	 * 插入位置越界处理
+	 * @param index 索引
+	 */
+	private void rangeCheckForAdd(int index) {
+		if(index > size || index <0){
+			throw new IndexOutOfBoundsException("数组越界异常");
+		}
+	}
+	/**
+	 * 索引越界处理
+	 * @param index 索引
+	 */
+	private void rangeCheck(int index) {
+		if(index >= size || index <0)
+		throw new IndexOutOfBoundsException("数组越界异常");
+	}
+	/**
+	 * 移除该索引处元素
+	 * @param index 索引位置
+	 * @return 移除元素
+	 */
+	public Object remove(int index){
+		rangeCheck(index);
+		Object oldObject = elementData[index];
+		if(size > index +1){
+			System.arraycopy(elementData, index +1 , elementData, index, size-index-1);
+		}
+		elementData[--size] = null;
+		return oldObject;
+	}
+	/**
+	 * 返回集合长度
+	 * @return 长度
+	 */
+	public int size(){
+		return this.size;
+	}
+	/**
+	 * 返回指定索引元素
+	 * @param index 索引
+	 * @return Object 元素
+	 */
+	public Object get(int index){
+		rangeCheck(index);
+		return elementData[index];
+	}
+	private class ArrayListIterator implements SimpleIterator{
+		SimpleArrayList l = null;
+		private int iteratorIndex = 0;
+		
+		private ArrayListIterator(SimpleArrayList arrayList){
+			this.l = arrayList;
+		}
+		
+		@Override
+		public boolean hasNext() {
+			return iteratorIndex < size;
+		}
+
+		@Override
+		public Object next() {
+			if (iteratorIndex >= size) {
+                throw new RuntimeException("数组越界异常");
+            }
+            return elementData[iteratorIndex++];
+		}
+		
+	}
+}
diff --git a/group14/352504906/test/src/com/coding/basic/SimpleIterator.java b/group14/352504906/test/src/com/coding/basic/SimpleIterator.java
new file mode 100644
index 0000000000..fd8db0aa8f
--- /dev/null
+++ b/group14/352504906/test/src/com/coding/basic/SimpleIterator.java
@@ -0,0 +1,11 @@
+package com.coding.basic;
+
+/**
+ *简单迭代器接口 
+ *
+ */
+public interface SimpleIterator {
+	public Object next();
+	public boolean hasNext();
+
+}
diff --git a/group14/352504906/test/src/com/coding/basic/SimpleLinkedList.java b/group14/352504906/test/src/com/coding/basic/SimpleLinkedList.java
new file mode 100644
index 0000000000..692fd23f62
--- /dev/null
+++ b/group14/352504906/test/src/com/coding/basic/SimpleLinkedList.java
@@ -0,0 +1,126 @@
+package com.coding.basic; 
+/**
+ * @Description 简单实现linkedList
+ */
+public class SimpleLinkedList implements SimpleList{
+	private Node head;
+	
+	private int size = 0;
+	/**
+	 * 返回集合长度
+	 * @return 长度
+	 */
+	public int size(){
+		return this.size;
+	}
+	/**
+	 * 返回指定索引出元素
+	 * @param index 索引
+	 * @return Object 元素
+	 */
+	public Object get(int index){
+		rangeCheck(index);
+		Node current = head;
+		for(int i =0;i<index;i++){
+			current = current.next;
+		}
+		return current.o;
+	}
+	/**
+	 * 插入元素o，默认是往头部插入
+	 * @param o 待插入元素
+	 */
+	public void add(Object o){
+		addFirst(o);
+	}
+	/**
+	 * 在指定索引处插入元素
+	 * @param index 索引
+	 * @param o 待插入元素
+	 */
+	public void add(int index,Object o){
+		rangeCheck(index);
+		if(index == 0){
+			addFirst(0);
+			return;
+		}
+		if(index == size){
+			addLast(o);
+			return;
+		}
+		Node newNode = new Node(o);
+		Node current = head;
+		for(int i = 0;i < index -1;i++){
+			current = current.next;
+		}
+		newNode.next = current.next;
+		current.next = newNode;
+		size ++;
+		
+	}
+	/**
+	 * 索引越界处理
+	 * @param index 索引
+	 */
+	private void rangeCheck(int index) {
+		if(index > size ||  index < 0){
+			throw new RuntimeException("找不到该节点");
+		}
+	}
+	//头插法
+	public void addFirst(Object o){
+		Node newNode = new Node(o);
+		newNode.next = head;
+		head = newNode;
+		size++;
+	}
+	//尾插法
+	public void addLast(Object o){
+		Node newNode = new Node(o);
+		Node current = head;//设定一个当前节点，便于遍历
+		while(current.next!=null){
+			current = current.next;
+		}
+		if(current.next == null)//尾节点
+		{
+			current.next = newNode;
+			size++;
+		}
+	}
+	/**
+	 * 移除该索引处元素
+	 * @param index 索引位置
+	 * @return 移除元素
+	 */
+	public Object remove(int index){
+		rangeCheck(index+1);
+		Node current = head;
+		if(index == 0){//头部删除
+			Object removeObj = head.o;
+			head = head.next;
+			size --;
+			return removeObj;
+		}
+		int i;
+		for(i=0;i<index-1;i++){
+			current = current.next;
+		}
+		Object removeObject = get(i);
+		if(index == size-1){//尾部删除
+			current.next = null;
+			size--;
+			return removeObject;
+		}
+		current.next = current.next.next;
+		size--;
+		return removeObject;
+	}
+	//内部类，声明为static 与实例无关
+	private static class Node{
+		private Object o;//单链表的数据域
+		private Node next;//单链表的指针域
+		private Node(Object o){
+			this.o = o;
+		}
+	}
+}
diff --git a/group14/352504906/test/src/com/coding/basic/SimpleList.java b/group14/352504906/test/src/com/coding/basic/SimpleList.java
new file mode 100644
index 0000000000..0d66ae18ab
--- /dev/null
+++ b/group14/352504906/test/src/com/coding/basic/SimpleList.java
@@ -0,0 +1,14 @@
+package com.coding.basic;
+
+/**
+ * 简单list接口
+ *
+ */
+public interface SimpleList {
+	public void add(Object o);
+	public void add(int index,Object o );
+	public Object get(int index);
+	public Object remove(int index);
+	public int size();
+
+}
diff --git a/group14/352504906/test/src/com/coding/basic/SimpleQueue.java b/group14/352504906/test/src/com/coding/basic/SimpleQueue.java
new file mode 100644
index 0000000000..c07d44884f
--- /dev/null
+++ b/group14/352504906/test/src/com/coding/basic/SimpleQueue.java
@@ -0,0 +1,68 @@
+package com.coding.basic; 
+
+import java.util.Arrays;
+
+/**
+ * @Description 简单实现队列
+ */
+public class SimpleQueue {
+	private Object[] elementData = new Object[10];
+	private int size;
+	
+	/**
+	 * 往队尾添加新的元素
+	 * @param o 要添加的新元素
+	 */
+	public void enQueue(Object o){
+		if(elementData.length < size +1){
+			//扩容
+			grow(size+1);
+		}
+		elementData[size++] = o;
+	}
+	/**
+	 * 数组扩容
+	 * @param capacity 数组实际长度
+	 */
+	private void grow(int capacity) {
+		int oldCapacity = elementData.length;
+		int newCapacity = oldCapacity * 2;
+		if(capacity > newCapacity){
+			newCapacity = capacity;
+		}
+		elementData = Arrays.copyOf(elementData, newCapacity);
+	}
+	/**
+	 * 移除并返回队列头部元素
+	 * @return 队列头部元素
+	 */
+	public Object deQueue(){
+		Object o = elementData[size-1];
+		removeElement(0);
+		return o;
+	}
+	/**
+	 * 删除指定索引处元素
+	 * @param index 索引
+	 */
+	private void removeElement(int index) {
+		if(index >= 0){
+			System.arraycopy(elementData, index+1, elementData, 0, size-index-1);
+			elementData[--size] = null;
+		}
+	}
+	/**
+	 * 判断队列是否为空
+	 * @return Boolean
+	 */
+	public boolean isEmpty(){
+		return size==0;
+	}
+	/**
+	 * 返回队列长度
+	 * @return int 队列长度
+	 */
+	public int size(){
+		return this.size;
+	}
+}
diff --git a/group14/352504906/test/src/com/coding/basic/SimpleStack.java b/group14/352504906/test/src/com/coding/basic/SimpleStack.java
new file mode 100644
index 0000000000..66d5e7dbe1
--- /dev/null
+++ b/group14/352504906/test/src/com/coding/basic/SimpleStack.java
@@ -0,0 +1,76 @@
+package com.coding.basic; 
+
+import java.util.Arrays;
+import java.util.EmptyStackException;
+
+/**
+ * @Description 简单实现stack
+ */
+public class SimpleStack {
+	private Object[] elementData = new Object[10];
+	private int size;
+	/**
+	 * 往栈顶添加新的元素
+	 * @param o 要添加的元素
+	 */
+	public void push(Object o){
+		//扩容
+		if(elementData.length < size +1){
+			grow(size+1);
+		}
+		elementData[size++] = o;
+	}
+	/**
+	 * 数组扩容
+	 * @param capacity 数组实际长度
+	 */
+	private void grow(int capacity) {
+		int oldCapacity = elementData.length;
+		int newCapacity = oldCapacity *2;//扩容2倍
+		if(newCapacity < capacity){
+			newCapacity = capacity;
+		}
+		elementData = Arrays.copyOf(elementData, newCapacity);
+	}
+	/**
+	 * 移除并返回栈顶元素
+	 * @return Object 返回该移除的元素
+	 */
+	public Object pop(){
+		Object o = peek();
+		removeElement(size-1);
+		return o;
+	}
+	/**
+	 * 移除栈顶元素
+	 * @param length 栈的长度
+	 */
+	private void removeElement(int length) {
+		elementData = Arrays.copyOf(elementData, length);
+		size --;
+	}
+	/**
+	 * 返回栈顶元素
+	 * @return Object 栈顶元素
+	 */
+	public Object peek(){
+		if(size == 0){
+			throw new EmptyStackException();
+		}
+		return elementData[size-1];
+	}
+	/**
+	 * 查询并返回栈的长度
+	 * @return int 栈的长度
+	 */
+	public int size(){
+		return this.size;
+	}
+	/**
+	 * 判断是否为空栈
+	 * @return boolean
+	 */
+	public boolean isEmpty(){
+		return size==0;
+	}
+}
diff --git "a/group14/352504906/\346\265\205\350\260\210CPU\343\200\201\345\206\205\345\255\230\343\200\201\347\241\254\347\233\230\344\271\213\351\227\264\347\232\204\345\205\263\347\263\273.txt" "b/group14/352504906/\346\265\205\350\260\210CPU\343\200\201\345\206\205\345\255\230\343\200\201\347\241\254\347\233\230\344\271\213\351\227\264\347\232\204\345\205\263\347\263\273.txt"
new file mode 100644
index 0000000000..d269d4a4ab
--- /dev/null
+++ "b/group14/352504906/\346\265\205\350\260\210CPU\343\200\201\345\206\205\345\255\230\343\200\201\347\241\254\347\233\230\344\271\213\351\227\264\347\232\204\345\205\263\347\263\273.txt"
@@ -0,0 +1 @@
+���͵�ַ��http://www.cnblogs.com/superFish2016/articles/cpu.html
\ No newline at end of file