ass="del-code nl-27 ol-27">
* �̳߳�
*/
private ExecutorService mThreadPool;
/**
* �̳߳ص��߳�������Ĭ��Ϊ1
*/
private int mThreadCount = 1;
/**
* ���еĵ��ȷ�ʽ
*/
private Type mType = Type.LIFO;
/**
* �������
*/
private LinkedList<Runnable> mTasks;
/**
* ��ѯ���߳�
*/
private Thread mPoolThread;
private Handler mPoolThreadHander;
/**
* ������UI�̵߳�handler�����ڸ�ImageView����ͼƬ
*/
private Handler mHandler;
/**
* ����һ��ֵΪ1���ź�������ֹmPoolThreadHanderδ��ʼ�����
*/
private volatile Semaphore mSemaphore = new Semaphore(0);
/**
* ����һ��ֵΪ1���ź����������̳߳��ڲ�Ҳ��һ�������̣߳���ֹ����������ٶȹ��죬ʹLIFOЧ��������
*/
private volatile Semaphore mPoolSemaphore;
private static ImageLoader mInstance;
/**
* ���еĵ��ȷ�ʽ
*
* @author zhy
*
*/
public enum Type
{
FIFO, LIFO
}
/**
* ������ø�ʵ������
*
* @return
*/
public static ImageLoader getInstance()
{
if (mInstance == null)
{
synchronized (ImageLoader.class)
{
if (mInstance == null)
{
mInstance = new ImageLoader(1, Type.LIFO);
}
}
}
return mInstance;
}
private ImageLoader(int threadCount, Type type)
{
init(threadCount, type);
}
private void init(int threadCount, Type type)
{
// loop thread
mPoolThread = new Thread()
{
@Override
public void run()
{
Looper.prepare();
mPoolThreadHander = new Handler()
{
@Override
public void handleMessage(Message msg)
{
mThreadPool.execute(getTask());
try
{
mPoolSemaphore.acquire();
} catch (InterruptedException e)
{
}
}
};
// �ͷ�һ���ź���
mSemaphore.release();
Looper.loop();
}
};
mPoolThread.start();
// ��ȡӦ�ó����������ڴ�
int maxMemory = (int) Runtime.getRuntime().maxMemory();
int cacheSize = maxMemory / 8;
mLruCache = new LruCache<String, Bitmap>(cacheSize)
{
@Override
protected int sizeOf(String key, Bitmap value)
{
return value.getRowBytes() * value.getHeight();
};
};
mThreadPool = Executors.newFixedThreadPool(threadCount);
mPoolSemaphore = new Semaphore(threadCount);
mTasks = new LinkedList<Runnable>();
mType = type == null ? Type.LIFO : type;
}
/**
* ����ͼƬ
*
* @param path
* @param imageView
*/
public void loadImage(final String path, final ImageView imageView)
{
// set tag
imageView.setTag(path);
// UI�߳�
if (mHandler == null)
{
mHandler = new Handler()
{
@Override
public void handleMessage(Message msg)
{
ImgBeanHolder holder = (ImgBeanHolder) msg.obj;
ImageView imageView = holder.imageView;
Bitmap bm = holder.bitmap;
String path = holder.path;
if (imageView.getTag().toString().equals(path))
{
imageView.setImageBitmap(bm);
}
}
};
}
Bitmap bm = getBitmapFromLruCache(path);
if (bm != null)
{
ImgBeanHolder holder = new ImgBeanHolder();
holder.bitmap = bm;
holder.imageView = imageView;
holder.path = path;
Message message = Message.obtain();
message.obj = holder;
mHandler.sendMessage(message);
} else
{
addTask(new Runnable()
{
@Override
public void run()
{
ImageSize imageSize = getImageViewWidth(imageView);
int reqWidth = imageSize.width;
int reqHeight = imageSize.height;
Bitmap bm = decodeSampledBitmapFromResource(path, reqWidth,
reqHeight);
addBitmapToLruCache(path, bm);
ImgBeanHolder holder = new ImgBeanHolder();
holder.bitmap = getBitmapFromLruCache(path);
holder.imageView = imageView;
holder.path = path;
Message message = Message.obtain();
message.obj = holder;
// Log.e("TAG", "mHandler.sendMessage(message);");
mHandler.sendMessage(message);
mPoolSemaphore.release();
}
});
}
}
/**
* ���һ������
*
* @param runnable
*/
private synchronized void addTask(Runnable runnable)
{
try
{
// �����ź�������ֹmPoolThreadHanderΪnull
if (mPoolThreadHander == null)
mSemaphore.acquire();
} catch (InterruptedException e)
{
}
mTasks.add(runnable);
mPoolThreadHander.sendEmptyMessage(0x110);
}
/**
* ȡ��һ������
*
* @return
*/
private synchronized Runnable getTask()
{
if (mType == Type.FIFO)
{
return mTasks.removeFirst();
} else if (mType == Type.LIFO)
{
return mTasks.removeLast();
}
return null;
}
/**
* ������ø�ʵ������
*
* @return
*/
public static ImageLoader getInstance(int threadCount, Type type)
{
if (mInstance == null)
{
synchronized (ImageLoader.class)
{
if (mInstance == null)
{
mInstance = new ImageLoader(threadCount, type);
}
}
}
return mInstance;
}
/**
* ����ImageView����ʵ���ѹ���Ŀ��
*
* @param imageView
* @return
*/
private ImageSize getImageViewWidth(ImageView imageView)
{
ImageSize imageSize = new ImageSize();
final DisplayMetrics displayMetrics = imageView.getContext()
.getResources().getDisplayMetrics();
final LayoutParams params = imageView.getLayoutParams();
int width = params.width == LayoutParams.WRAP_CONTENT ? 0 : imageView
.getWidth(); // Get actual image width
if (width <= 0)
width = params.width; // Get layout width parameter
if (width <= 0)
width = getImageViewFieldValue(imageView, "mMaxWidth"); // Check
// maxWidth
// parameter
if (width <= 0)
width = displayMetrics.widthPixels;
int height = params.height == LayoutParams.WRAP_CONTENT ? 0 : imageView
.getHeight(); // Get actual image height
if (height <= 0)
height = params.height; // Get layout height parameter
if (height <= 0)
height = getImageViewFieldValue(imageView, "mMaxHeight"); // Check
// maxHeight
// parameter
if (height <= 0)
height = displayMetrics.heightPixels;
imageSize.width = width;
imageSize.height = height;
return imageSize;
}
/**
* ��LruCache�л�ȡһ��ͼƬ����������ھͷ���null��
*/
private Bitmap getBitmapFromLruCache(String key)
{
return mLruCache.get(key);
}
/**
* ��LruCache�����һ��ͼƬ
*
* @param key
* @param bitmap
*/
private void addBitmapToLruCache(String key, Bitmap bitmap)
{
if (getBitmapFromLruCache(key) == null)
{
if (bitmap != null)
mLruCache.put(key, bitmap);
}
}
/**
* ����inSampleSize������ѹ��ͼƬ
*
* @param options
* @param reqWidth
* @param reqHeight
* @return
*/
private int calculateInSampleSize(BitmapFactory.Options options,
int reqWidth, int reqHeight)
{
// ԴͼƬ�Ŀ��
int width = options.outWidth;
int height = options.outHeight;
int inSampleSize = 1;
if (width > reqWidth && height > reqHeight)
{
// �����ʵ�ʿ�Ⱥ�Ŀ���ȵı���
int widthRatio = Math.round((float) width / (float) reqWidth);
int heightRatio = Math.round((float) width / (float) reqWidth);
inSampleSize = Math.max(widthRatio, heightRatio);
}
return inSampleSize;
}
/**
* ���ݼ����inSampleSize���õ�ѹ����ͼƬ
*
* @param pathName
* @param reqWidth
* @param reqHeight
* @return
*/
private Bitmap decodeSampledBitmapFromResource(String pathName,
int reqWidth, int reqHeight)
{
// ��һ�ν�����inJustDecodeBounds����Ϊtrue������ȡͼƬ��С
final BitmapFactory.Options options = new BitmapFactory.Options();
options.inJustDecodeBounds = true;
BitmapFactory.decodeFile(pathName, options);
// �������涨��ķ�������inSampleSizeֵ
options.inSampleSize = calculateInSampleSize(options, reqWidth,
reqHeight);
// ʹ�û�ȡ����inSampleSizeֵ�ٴν���ͼƬ
options.inJustDecodeBounds = false;
Bitmap bitmap = BitmapFactory.decodeFile(pathName, options);
return bitmap;
}
private class ImgBeanHolder
{
Bitmap bitmap;
ImageView imageView;
String path;
}
private class ImageSize
{
int width;
int height;
}
/**
* ������ImageView���õ�����Ⱥ߶�
*
* @param object
* @param fieldName
* @return
*/
private static int getImageViewFieldValue(Object object, String fieldName)
{
int value = 0;
try
{
Field field = ImageView.class.getDeclaredField(fieldName);
field.setAccessible(true);
int fieldValue = (Integer) field.get(object);
if (fieldValue > 0 && fieldValue < Integer.MAX_VALUE)
{
value = fieldValue;
Log.e("TAG", value + "");
}
} catch (Exception e)
{
}
return value;
}
}
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
12 |
|
|
13 |
|
|
14 |
|
|
15 |
|
|
16 |
|
|
17 |
|
|
18 |
|
|
19 |
|
|
20 |
|
|
21 |
|
|
22 |
|
|
23 |
|
|
24 |
|
|
25 |
|
|
26 |
|
|
27 |
|
|
28 |
|
|
29 |
|
|
30 |
|
|
31 |
|
|
32 |
|
|
33 |
|
|
34 |
|
|
35 |
|
|
36 |
|
|
37 |
|
|
38 |
|
|
39 |
|
|
40 |
|
|
41 |
|
|
42 |
|
|
43 |
|
|
44 |
|
|
45 |
|
|
46 |
|
|
47 |
|
|
48 |
|
|
49 |
|
|
50 |
|
|
51 |
|
|
52 |
|
|
53 |
|
|
54 |
|
|
55 |
|
|
56 |
|
|
57 |
|
|
58 |
|
|
59 |
|
|
60 |
|
|
61 |
|
|
62 |
|
|
63 |
|
|
64 |
|
|
65 |
|
|
66 |
|
|
67 |
|
|
68 |
|
|
69 |
|
|
70 |
|
|
71 |
|
|
72 |
|
|
73 |
|
|
74 |
|
|
75 |
|
|
76 |
|
|
77 |
|
|
78 |
|
|
79 |
|
|
80 |
|
|
81 |
|
|
82 |
|
|
83 |
|
|
84 |
|
|
85 |
|
|
86 |
|
|
87 |
|
|
88 |
|
|
89 |
|
|
90 |
|
|
91 |
|
|
92 |
|
|
93 |
|
|
94 |
|
|
95 |
|
|
96 |
|
|
97 |
|
|
98 |
|
|
99 |
|
|
100 |
|
|
101 |
|
|
102 |
|
|
103 |
|
|
104 |
|
|
105 |
|
|
106 |
|
|
107 |
|
|
108 |
|
|
109 |
|
|
110 |
|
|
111 |
|
|
112 |
|
|
113 |
|
|
114 |
|
|
115 |
|
|
116 |
|
|
117 |
|
|
118 |
|
|
119 |
|
|
120 |
|
|
121 |
|
|
122 |
|
|
123 |
|
|
124 |
|
|
125 |
|
|
126 |
|
|
127 |
|
|
128 |
|
|
129 |
|
|
130 |
|
|
131 |
|
|
132 |
|
|
133 |
|
|
134 |
|
|
135 |
|
|
136 |
|
|
137 |
|
|
138 |
|
|
139 |
|
|
140 |
|
|
141 |
|
|
142 |
|
|
143 |
|
|
144 |
|
|
145 |
|
|
146 |
|
|
147 |
|
|
148 |
|
|
149 |
|
|
150 |
|
|
151 |
|
|
152 |
|
|
153 |
|
|
154 |
|
|
155 |
|
|
156 |
|
|
157 |
|
|
158 |
|
|
159 |
|
|
160 |
|
|
161 |
|
|
162 |
|
|
163 |
|
|
164 |
|
|
165 |
|
|
166 |
|
|
167 |
|
|
168 |
|
|
169 |
|
|
170 |
|
|
171 |
|
|
172 |
|
|
173 |
|
|
174 |
|
|
175 |
|
|
176 |
|
|
177 |
|
|
178 |
|
|
179 |
|
|
180 |
|
|
181 |
|
|
182 |
|
|
183 |
|
|
184 |
|
|
185 |
|
|
186 |
|
|
187 |
|
|
188 |
|
|
189 |
|
|
190 |
|
|
191 |
|
|
192 |
|
|
193 |
|
|
194 |
|
|
195 |
|
|
196 |
|
|
197 |
|
|
198 |
|
|
199 |
|
|
200 |
|
|
201 |
|
|
202 |
|
|
203 |
|
|
204 |
|
|
205 |
|
|
206 |
|
|
207 |
|
|
208 |
|
|
209 |
|
|
210 |
|
|
211 |
|
|
212 |
|
|
213 |
|
|
214 |
|
|
215 |
|
|
216 |
|
|
217 |
|
|
218 |
|
|
219 |
|
|
220 |
|
|
221 |
|
|
222 |
|
|
223 |
|
|
224 |
|
|
225 |
|
|
226 |
|
|
227 |
|
|
228 |
|
|
229 |
|
|
230 |
|
|
231 |
|
|
232 |
|
|
233 |
|
|
234 |
|
|
235 |
|
|
236 |
|
|
237 |
|
|
238 |
|
|
239 |
|
|
240 |
|
|
241 |
|
|
242 |
|
|
243 |
|
|
244 |
|
|
245 |
|
|
246 |
|
|
247 |
|
|
248 |
|
|
249 |
|
|
250 |
|
|
251 |
|
|
252 |
|
|
253 |
|
|
254 |
|
|
255 |
|
|
256 |
|
|
257 |
|
|
258 |
|
|
259 |
|
|
260 |
|
|
261 |
|
|
262 |
|
|
263 |
|
|
264 |
|
|
265 |
|
|
266 |
|
|
267 |
|
|
268 |
|
|
269 |
|
|
270 |
|
|
271 |
|
|
272 |
|
|
273 |
|
|
274 |
|
|
275 |
|
|
276 |
|
|
277 |
|
|
278 |
|
|
279 |
|
|
280 |
|
|
281 |
|
|
282 |
|
|
283 |
|
|
284 |
|
|
285 |
|
|
286 |
|
|
287 |
|
|
288 |
|
|
289 |
|
|
290 |
|
|
291 |
|
|
292 |
|
|
293 |
|
|
294 |
|
|
295 |
|
|
296 |
|
|
297 |
|
|
298 |
|
|
299 |
|
|
300 |
|
|
301 |
|
|
302 |
|
|
303 |
|
|
304 |
|
|
305 |
|
|
306 |
|
|
307 |
|
|
308 |
|
|
309 |
|
|
310 |
|
|
311 |
|
|
312 |
|
|
313 |
|
|
314 |
|
|
315 |
|
|
316 |
|
|
317 |
|
|
318 |
|
|
319 |
|
|
320 |
|
|
321 |
|
|
322 |
|
|
323 |
|
|
324 |
|
|
325 |
|
|
326 |
|
|
327 |
|
|
328 |
|
|
329 |
|
|
330 |
|
|
331 |
|
|
332 |
|
|
333 |
|
|
334 |
|
|
335 |
|
|
336 |
|
|
337 |
|
|
338 |
|
|
339 |
|
|
340 |
|
|
341 |
|
|
342 |
|
|
343 |
|
|
344 |
|
|
345 |
|
|
346 |
|
|
347 |
|
|
348 |
|
|
349 |
|
|
350 |
|
|
351 |
|
|
352 |
|
|
353 |
|
|
354 |
|
|
355 |
|
|
356 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
12 |
|
|
13 |
|
|
14 |
|
|
15 |
|
|
16 |
|
|
17 |
|
|
18 |
|
|
19 |
|
|
20 |
|
|
21 |
|
|
22 |
|
|
23 |
|
|
24 |
|
|
25 |
|
|
26 |
|
|
27 |
|
|
28 |
|
|
29 |
|
|
30 |
|
|
31 |
|
|
32 |
|
|
33 |
|
|
34 |
|
|
35 |
|
|
36 |
|
|
37 |
|
|
38 |
|
|
39 |
|
|
40 |
|
|
41 |
|
|
42 |
|
|
43 |
|
|
44 |
|
|
45 |
|
|
46 |
|
|
47 |
|
|
48 |
|
|
49 |
|
|
50 |
|
|
51 |
|
|
52 |
|
|
53 |
|
|
54 |
|
|
55 |
|
|
56 |
|
|
57 |
|
|
58 |
|
|
59 |
|
|
60 |
|
|
61 |
|
|
62 |
|
|
63 |
|
|
64 |
|
|
65 |
|
|
66 |
|
|
67 |
|
|
68 |
|
|
69 |
|
|
70 |
|
|
71 |
|
|
72 |
|
|
73 |
|
|
74 |
|
|
75 |
|
|
76 |
|
|
77 |
|
|
78 |
|
|
79 |
|
|
80 |
|
|
81 |
|
|
82 |
|
|
83 |
|
|
84 |
|
|
85 |
|
|
86 |
|
|
87 |
|
|
88 |
|
|
89 |
|
|
90 |
|
|
91 |
|
|
92 |
|
|
93 |
|
|
94 |
|
|
95 |
|
|
96 |
|
|
97 |
|
|
98 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
12 |
|
|
13 |
|
|
14 |
|
|
15 |
|
|
16 |
|
|
17 |
|
|
18 |
|
|
19 |
|
|
20 |
|
|
21 |
|
|
22 |
|
|
23 |
|
|
24 |
|
|
25 |
|
|
26 |
|
|
27 |
|
|
28 |
|
|
29 |
|
|
30 |
|
|
31 |
|
|
32 |
|
|
33 |
|
|
34 |
|
|
35 |
|
|
36 |
|
|
37 |
|
|
38 |
|
|
39 |
|
|
40 |
|
|
41 |
|
|
42 |
|
|
43 |
|
|
44 |
|
|
45 |
|
|
46 |
|
|
47 |
|
|
48 |
|
|
49 |
|
|
50 |
|
|
51 |
|
|
52 |
|
|
53 |
|
|
54 |
|
|
55 |
|
|
56 |
|
|
57 |
|
|
58 |
|
|
59 |
|
|
60 |
|
|
61 |
|
|
62 |
|
|
63 |
|
|
64 |
|
|
65 |
|
|
66 |
|
|
67 |
|
|
68 |
|
|
69 |
|
|
70 |
|
|
71 |
|
|
72 |
|
|
73 |
|
|
74 |
|
|
75 |
|
|
76 |
|
|
77 |
|
|
78 |
|
|
79 |
|
|
80 |
|
|
81 |
|
|
82 |
|
|
83 |
|
|
84 |
|
|
85 |
|
|
86 |
|
|
87 |
|
|
88 |
|
|
89 |
|
|
90 |
|
|
91 |
|
|
92 |
|
|
93 |
|
|
94 |
|
|
95 |
|
|
96 |
|
|
97 |
|
|
98 |
|
|
99 |
|
|
100 |
|
|
101 |
|
|
102 |
|
|
103 |
|
|
104 |
|
|
105 |
|
|
106 |
|
|
107 |
|
|
108 |
|
|
109 |
|
|
110 |
|
|
111 |
|
|
112 |
|
|
113 |
|
|
114 |
|
|
115 |
|
|
116 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
12 |
|
|
13 |
|
|
14 |
|
|
15 |
|
|
16 |
|
|
17 |
|
|
18 |
|
|
19 |
|
|
20 |
|
|
21 |
|
|
22 |
|
|
23 |
|
|
24 |
|
|
25 |
|
|
26 |
|
|
27 |
|
|
28 |
|
|
29 |
|
|
30 |
|
|
31 |
|
|
32 |
|
|
33 |
|
|
34 |
|
|
35 |
|
|
36 |
|
|
37 |
|
|
38 |
|
|
39 |
|
|
40 |
|
|
41 |
|
|
42 |
|
|
43 |
|
|
44 |
|
|
45 |
|
|
46 |
|
|
47 |
|
|
48 |
|
|
49 |
|
|
50 |
|
|
51 |
|
|
52 |
|
|
53 |
|
|
54 |
|
|
55 |
|
|
56 |
|
|
57 |
|
|
58 |
|
|
59 |
|
|
60 |
|
|
61 |
|
|
62 |
|
|
63 |
|
|
64 |
|
|
65 |
|
|
66 |
|
|
67 |
|
|
68 |
|
|
69 |
|
|
70 |
|
|
71 |
|
|
72 |
|
|
73 |
|
|
74 |
|
|
75 |
|
|
76 |
|
|
77 |
|
|
78 |
|
|
79 |
|
|
80 |
|
|
81 |
|
|
82 |
|
|
83 |
|
|
84 |
|
|
85 |
|
|
86 |
|
|
87 |
|
|
88 |
|
|
89 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
12 |
|
|
13 |
|
|
14 |
|
|
15 |
|
|
16 |
|
|
17 |
|
|
18 |
|
|
19 |
|
|
20 |
|
|
21 |
|
|
22 |
|
|
23 |
|
|
24 |
|
|
25 |
|
|
26 |
|
|
27 |
|
|
28 |
|
|
29 |
|
|
30 |
|
|
31 |
|
|
32 |
|
|
33 |
|
|
34 |
|
|
35 |
|
|
36 |
|
|
37 |
|
|
38 |
|
|
39 |
|
|
40 |
|
|
41 |
|
|
42 |
|
|
43 |
|
|
44 |
|
|
45 |
|
|
46 |
|
|
47 |
|
|
48 |
|
|
49 |
|
|
50 |
|
|
51 |
|
|
52 |
|
|
53 |
|
|
54 |
|
|
55 |
|
|
56 |
|
|
57 |
|
|
58 |
|
|
59 |
|
|
60 |
|
|
61 |
|
|
62 |
|
|
63 |
|
|
64 |
|
|
65 |
|
|
66 |
|
|
67 |
|
|
68 |
|
|
69 |
|
|
70 |
|
|
71 |
|
|
72 |
|
|
73 |
|
|
74 |
|
|
75 |
|
|
76 |
|
|
77 |
|
|
78 |
|
|
79 |
|
|
80 |
|
|
81 |
|
|
82 |
|
|
83 |
|
|
84 |
|
|
85 |
|
|
86 |
|
|
87 |
|
|
88 |
|
|
89 |
|
|
90 |
|
|
91 |
|
|
92 |
|
|
93 |
|
|
94 |
|
|
95 |
|
|
96 |
|
|
97 |
|
|
98 |
|
|
99 |
|
|
100 |
|
|
101 |
|
|
102 |
|
|
103 |
|
|
104 |
|
|
105 |
|
|
106 |
|
|
107 |
|
|
108 |
|
|
109 |
|
|
110 |
|
|
111 |
|
|
112 |
|
|
113 |
|
|
114 |
|
|
115 |
|
|
116 |
|
|
117 |
|
|
118 |
|
|
119 |
|
|
120 |
|
|
121 |
|
|
122 |
|
|
123 |
|
|
124 |
|
|
125 |
|
|
126 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
12 |
|
|
13 |
|
|
14 |
|
|
15 |
|
|
16 |
|
|
17 |
|
|
18 |
|
|
19 |
|
|
20 |
|
|
21 |
|
|
22 |
|
|
23 |
|
|
24 |
|
|
25 |
|
|
26 |
|
|
27 |
|
|
28 |
|
|
29 |
|
|
30 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
12 |
|
|
13 |
|
|
14 |
|
|
15 |
|
|
16 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
12 |
|
|
13 |
|
|
14 |
|
|
15 |
|
|
16 |
|
|
17 |
|
|
18 |
|
|
19 |
|
|
20 |
|
|
21 |
|
|
22 |
|
|
23 |
|
|
24 |
|
|
25 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
12 |
|
|
13 |
|
|
14 |
|
|
15 |
|
|
16 |
|
|
17 |
|
|
18 |
|
|
19 |
|
|
20 |
|
|
21 |
|
|
22 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
12 |
|
|
13 |
|
|
14 |
|
|
15 |
|
|
16 |
|
|
17 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
12 |
|
|
13 |
|
|
14 |
|
|
15 |
|
|
16 |
|
|
17 |
|
|
18 |
|
|
19 |
|
|
20 |
|
|
21 |
|
|
22 |
|
|
23 |
|
|
24 |
|
|
25 |
|
|
26 |
|
|
27 |
|
|
28 |
|
|
29 |
|
|
30 |
|
|
31 |
|
|
32 |
|
|
33 |
|
|
34 |
|
|
35 |
|
|
36 |
|
|
37 |
|
|
38 |
|
|
39 |
|
|
40 |
|
|
41 |
|
|
42 |
|
|
43 |
|
|
44 |
|
|
45 |
|
|
46 |
|
|
47 |
|
|
48 |
|
|
49 |
|
|
50 |
|
|
51 |
|
|
52 |
|
|
53 |
|
|
54 |
|
|
55 |
|
|
56 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
12 |
|
|
13 |
|
|
14 |
|
|
15 |
|
|
16 |
|
|
17 |
|
|
18 |
|
|
19 |
|
|
20 |
|
|
21 |
|
|
22 |
|
|
23 |
|
|
24 |
|
|
25 |
|
|
26 |
|
|
27 |
|
|
28 |
|
|
29 |
|
|
30 |
|
|
31 |
|
|
32 |
|
|
33 |
|
|
34 |
|
|
35 |
|
|
36 |
|
|
37 |
|
|
38 |
|
|
39 |
|
|
40 |
|
|
41 |
|
|
42 |
|
|
43 |
|
|
44 |
|
|
45 |
|
|
46 |
|
|
47 |
|
|
48 |
|
|
49 |
|
|
50 |
|
|
51 |
|
|
52 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
12 |
|
|
13 |
|
|
14 |
|
|
15 |
|
|
16 |
|
|
17 |
|
|
18 |
|
|
19 |
|
|
20 |
|
|
21 |
|
|
22 |
|
|
23 |
|
|
24 |
|
|
25 |
|
|
26 |
|
|
27 |
|
|
28 |
|
|
29 |
|
|
30 |
|
|
31 |
|
|
32 |
|
|
33 |
|
|
34 |
|
|
35 |
|
|
36 |
|
|
37 |
|
|
38 |
|
|
39 |
|
|
40 |
|
|
41 |
|
|
42 |
|
|
43 |
|
|
44 |
|
|
45 |
|
|
46 |
|
|
47 |
|
|
48 |
|
|
49 |
|
|
50 |
|
|
51 |
|
|
52 |
|
|
53 |
|
|
54 |
|
|
55 |
|
|
56 |
|
|
57 |
|
|
58 |
|
|
59 |
|
|
60 |
|
|
61 |
|
|
62 |
|
|
63 |
|
|
64 |
|
|
65 |
|
|
66 |
|
|
67 |
|
|
68 |
|
|
69 |
|
|
70 |
|
|
71 |
|
|
72 |
|
|
73 |
|
|
74 |
|
|
75 |
|
|
76 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
12 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
12 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
9 |
|
|
10 |
|
|
11 |
|
|
12 |
|
|
13 |
|
|
14 |
|
|
15 |
|
|
16 |
|
|
17 |
|
|
18 |
|
|
19 |
|
|
20 |
|
|
21 |
|
|
22 |
|
|
23 |
|
|
24 |
|
|
25 |
|
|
26 |
|
|
27 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|
|
||
1 |
|
|
2 |
|
|
3 |
|
|
4 |
|
|
5 |
|
|
6 |
|
|
7 |
|
|
8 |
|