public ArrayList<Integer> Solve(int[] A, int k) {
ArrayList<Integer> res = new ArrayList<Integer>();
LinkedList<Element> list = new LinkedList<Element>();
list.offer(new Element(A[0], 0));
for (int i = 1; i < k; i++) {
while (A[i] > list.peekLast().val) {
list.pollLast();
if (list.size() == 0) break;
}
list.offer(new Element(A[i], i));
}
for (int i = k; i < A.length; i++) {
res.add(list.peek().val);
if (i - list.peek().index == k) {
list.poll();
}
while (A[i] > list.peekLast().val) {
list.pollLast();
if (list.size() == 0) break;
}
list.offer(new Element(A[i], i));
}
res.add(list.peek().val);
return res;
}
/** To be discussed in Section 27.7 */
public Tree bfs(int v) {
List<Integer> searchOrders = new ArrayList<Integer>();
int[] parent = new int[vertices.size()];
for (int i = 0; i < parent.length; i++) parent[i] = -1; // Initialize parent[i] to -1
java.util.LinkedList<Integer> queue =
new java.util.LinkedList<Integer>(); // list used as a queue
boolean[] isVisited = new boolean[vertices.size()];
queue.offer(v); // Enqueue v
isVisited[v] = true; // Mark it visited
while (!queue.isEmpty()) {
int u = queue.poll(); // Dequeue to u
searchOrders.add(u); // u searched
for (int w : neighbors.get(u)) {
if (!isVisited[w]) {
queue.offer(w); // Enqueue w
parent[w] = u; // The parent of w is u
isVisited[w] = true; // Mark it visited
}
}
}
return new Tree(v, parent, searchOrders);
}
@Override
/** Starting bfs search from vertex v */
/** To be discussed in Section 28.7 */
public Tree bfs(int v) {
List<Integer> searchOrder = new ArrayList<>();
int[] parent = new int[vertices.size()];
for (int i = 0; i < parent.length; i++) parent[i] = -1; // Initialize parent[i] to -1
java.util.LinkedList<Integer> queue = new java.util.LinkedList<>(); // list used as a queue
boolean[] isVisited = new boolean[vertices.size()];
queue.offer(v); // Enqueue v
isVisited[v] = true; // Mark it visited
while (!queue.isEmpty()) {
int u = queue.poll(); // Dequeue to u
searchOrder.add(u); // u searched
for (Edge e : neighbors.get(u)) {
if (!isVisited[e.v]) {
queue.offer(e.v); // Enqueue w
parent[e.v] = u; // The parent of w is u
isVisited[e.v] = true; // Mark it visited
}
}
}
return new Tree(v, parent, searchOrder);
}
public void raiseTerrain() {
boolean[][] prevContour = new boolean[m_width][m_height];
boolean[][] curContour = new boolean[m_width][m_height];
for (int x = 0; x < m_width; x++) {
for (int y = 0; y < m_height; y++) {
curContour[x][y] = (m_random.nextInt(100) <= 48);
}
}
for (int count = 0; count < 4; count++) {
System.arraycopy(curContour, 0, prevContour, 0, curContour.length);
for (int x = 0; x < m_width; x++) {
for (int y = 0; y < m_width; y++) {
curContour[x][y] = simulateCell(prevContour, x, y);
}
}
}
int x = 0;
int y = 0;
boolean[][] visited = new boolean[m_width][m_height];
while (y < m_height) {
LinkedList<Position> path = new LinkedList<Position>();
if (curContour[x][y]) {
Position pos = new Position(x, y, 0);
path.offer(pos);
} else {
m_contour[x][y] = -3;
}
int height = m_random.nextInt(6);
PATH:
while (path.size() > 0) {
Position cur = path.remove();
if (visited[cur.getX()][cur.getY()]) continue PATH;
if (!curContour[cur.getX()][cur.getY()]) continue PATH;
visited[cur.getX()][cur.getY()] = true;
m_contour[cur.getX()][cur.getY()] = height;
if (cur.getX() > 0 && cur.getX() < m_width - 1) {
path.offer(new Position(cur.getX() - 1, cur.getY(), 0));
path.offer(new Position(cur.getX() + 1, cur.getY(), 0));
}
if (cur.getY() > 0 && cur.getY() < m_width - 1) {
path.offer(new Position(cur.getX(), cur.getY() - 1, 0));
path.offer(new Position(cur.getX(), cur.getY() + 1, 0));
}
}
x++;
if (x == m_height) {
x = 0;
y++;
}
}
for (x = 0; x < m_width; x++) {
for (y = 0; y < m_height; y++) {
if (curContour[x][y]) averageArea(x, y, 2);
}
}
}
/**
* This method will find all reachable states that will be used when computing the value function.
* This method will not do anything if all reachable states from the input state have been
* discovered from previous calls to this method.
*
* @param si the source state from which all reachable states will be found
* @return true if a reachability analysis had never been performed from this state; false
* otherwise.
*/
public boolean performReachabilityFrom(State si) {
HashableState sih = this.stateHash(si);
// if this is not a new state and we are not required to perform a new reachability analysis,
// then this method does not need to do anything.
if (valueFunction.containsKey(sih)) {
return false; // no need for additional reachability testing
}
DPrint.cl(this.debugCode, "Starting reachability analysis");
// add to the open list
LinkedList<HashableState> openList = new LinkedList<HashableState>();
Set<HashableState> openedSet = new HashSet<HashableState>();
openList.offer(sih);
openedSet.add(sih);
while (!openList.isEmpty()) {
HashableState sh = openList.poll();
// skip this if it's already been expanded
if (valueFunction.containsKey(sh)) {
continue;
}
// do not need to expand from terminal states
if (model.terminal(sh.s())) {
continue;
}
valueFunction.put(sh, this.valueInitializer.value(sh.s()));
List<Action> actions = this.applicableActions(sh.s());
for (Action a : actions) {
List<TransitionProb> tps = ((FullModel) model).transitions(sh.s(), a);
for (TransitionProb tp : tps) {
HashableState tsh = this.stateHash(tp.eo.op);
if (!openedSet.contains(tsh) && !valueFunction.containsKey(tsh)) {
openedSet.add(tsh);
openList.offer(tsh);
}
}
}
}
DPrint.cl(this.debugCode, "Finished reachability analysis; # states: " + valueFunction.size());
return true;
}
private FileInfo putFileInfo(Long ledger, byte masterKey[], File lf, boolean createdNewFile)
throws IOException {
FileInfo fi = new FileInfo(lf, masterKey);
FileInfo oldFi = fileInfoCache.putIfAbsent(ledger, fi);
if (null != oldFi) {
// Some other thread won the race. We should delete our file if we created
// a new one and the paths are different.
if (createdNewFile && !oldFi.isSameFile(lf)) {
fi.delete();
}
fi = oldFi;
} else {
if (createdNewFile) {
// Else, we won and the active ledger manager should know about this.
LOG.debug("New ledger index file created for ledgerId: {}", ledger);
activeLedgers.put(ledger, true);
}
// Evict cached items from the file info cache if necessary
evictFileInfoIfNecessary();
synchronized (openLedgers) {
openLedgers.offer(ledger);
}
}
return fi;
}
/**
* computes a hash-backed policy for every state visited along the greedy path of the UCT tree.
*/
public void computePolicyFromTree() {
policy = new HashMap<StateHashTuple, GroundedAction>();
if (this.planner.getRoot() == null) {
return;
}
// define policy for all states that are expanded along the greedy path of the UCT tree
LinkedList<UCTStateNode> queue = new LinkedList<UCTStateNode>();
queue.add(planner.getRoot());
while (queue.size() > 0) {
UCTStateNode snode = queue.poll();
if (!planner.containsActionPreference(snode)) {
System.out.println(
"UCT tree does not contain action preferences of the state queried by the UCTTreeWalkPolicy. Consider replanning with planFromState");
break; // policy ill defined
}
UCTActionNode choice = this.getQGreedyNode(snode);
if (choice != null) {
policy.put(snode.state, choice.action); // set the policy
List<UCTStateNode> successors =
choice.getAllSuccessors(); // queue up all possible successors of this action
for (UCTStateNode suc : successors) {
queue.offer(suc);
}
}
}
}
public static void main(String[] args) {
LinkedList books = new LinkedList();
// 将字符串元素加入队列的尾部
books.offer("疯狂Java讲义");
// 将一个字符串元素加入栈的顶部
books.push("轻量级Java EE企业应用实战");
// 将字符串元素添加到队列的头部（相当于栈的顶部）
books.offerFirst("疯狂Android讲义");
// 以List的方式（按索引访问的方式）来遍历集合元素
for (int i = 0; i < books.size(); i++) {
System.out.println("遍历中：" + books.get(i));
}
// 访问、并不删除栈顶的元素
System.out.println(books.peekFirst());
// 访问、并不删除队列的最后一个元素
System.out.println(books.peekLast());
// 将栈顶的元素弹出“栈”
System.out.println(books.pop());
// 下面输出将看到队列中第一个元素被删除
System.out.println(books);
// 访问、并删除队列的最后一个元素
System.out.println(books.pollLast());
// 下面输出：[轻量级Java EE企业应用实战]
System.out.println(books);
}
public void call(ServiceCallback callback) {
if (notify != null) {
callback.run(notify);
} else {
callbacks.offer(callback);
}
}
private boolean nearTrunk(World var1, int var2, int var3, int var4) {
Loc var5 = new Loc(var2, var3, var4);
LinkedList var6 = new LinkedList();
ArrayList var7 = new ArrayList();
var6.offer(new Loc(var2, var3, var4));
int var8 = this.blockID;
while (!var6.isEmpty()) {
Loc var9 = (Loc) var6.poll();
if (!var7.contains(var9)) {
if (var9.distSimple(var5) <= 4) {
int var10 = var9.getBlock(var1);
var9.getMeta(var1);
if (var10 == AetherBlocks.AetherLog.blockID) {
return true;
}
if (var10 == var8) {
var6.addAll(Arrays.asList(var9.adjacent()));
}
}
var7.add(var9);
}
}
return false;
}
public static final void test() {
Random r = new Random();
String msg = "";
while (true) {
ToolsArrayQueue<Integer> taq = new ToolsArrayQueue<Integer>();
LinkedList<Integer> ll = new LinkedList<Integer>();
for (int i = 0; i < 2000000; i++) {
msg = "";
try {
msg += assertequal("Size difference: LL = %d, TAQ = %d; ", ll.size(), taq.size());
msg +=
assertequal("Emptiness difference: LL = %d, TAQ = %d; ", ll.isEmpty(), taq.isEmpty());
Object llv, taqv;
switch (r.nextInt(4)) {
case 0:
case 3:
int rnd = r.nextInt();
llv = ll.offer(rnd);
taqv = taq.offer(rnd);
msg += assertequal("Offer: LL = %s, TAQ = %s; ", llv, taqv);
break;
case 1:
llv = ll.peek();
taqv = taq.peek();
msg += assertequal("Peek: LL = %s, TAQ = %s; ", llv, taqv);
break;
case 2:
llv = ll.poll();
taqv = taq.poll();
msg += assertequal("Poll: LL = %s, TAQ = %s; ", llv, taqv);
break;
}
} catch (Exception e) {
msg += "EXCEPTION [[" + e.toString() + "]]; ";
e.printStackTrace();
}
if (!msg.equals("") || (i % 100000 == 0))
System.out.println(String.format("%d: %s", i, msg));
}
int size = taq.size();
System.out.println("size: " + size);
Integer[] fromArr = (Integer[]) taq.toArray(new Integer[size]);
Integer[] fromIt = new Integer[size];
int idx = 0;
for (Integer ii : taq) {
fromIt[idx++] = ii;
}
System.out.print(assertequal("fromIt size: expected %d got %d\n", size, idx));
for (int i = 0; i < size; i++) {
msg = "";
msg += assertequal("arr/it: arr = %s, it = %s; ", fromArr[i], fromIt[i]);
msg += assertequal("arr/Q: arr = %s, Q = %s; ", fromArr[i], taq.poll());
if (!msg.equals("")) System.out.println(String.format("%d: %s", i, msg));
}
System.out.print(assertequal("size: expected %d got %d\n", 0, taq.size()));
System.out.println("equality check done");
}
}
public void execute(final Runnable paramRunnable)
{
try
{
a.offer(new Runnable()
{
public void run()
{
try
{
paramRunnable.run();
return;
}
finally
{
a();
}
}
});
if (b == null) {
a();
}
return;
}
finally
{
paramRunnable = finally;
throw paramRunnable;
}
}
/** 测试LinkedList以队列的形式（先进先出FIFO）形式使用的方法、 */
private static void testLinkedListASQueue() {
System.out.println("Test methods: add(e), offer(e), remove(), poll(), element(), peek()");
LinkedList<String> queue = new LinkedList<String>();
// add(e) 与方法off(e)等效
queue.add("a");
queue.add("b");
queue.add("c");
queue.offer("d");
queue.offer("e");
printList(queue);
// 他移除的是队列最前端的元素、最先进去的元素
printStr(queue.remove());
printStr(queue.poll());
/*
* 下面两个方法都是查看第一个元素、区别就是当queue中没有元素时、queue.element()抛异常、queue.peek()返回null
*/
printStr(queue.element());
printList(queue);
printStr(queue.peek());
printList(queue);
queue.clear();
printList(queue);
printStr("the result of peek : " + queue.peek()); // result: the result of peek : null
printStr(
"the result of element : " + queue.element()); // result: java.util.NoSuchElementException
}
@Override
public void writeBytes(byte[] message) throws IOException {
lock.lock();
try {
// Network buffers are not unlimited (and are often smaller than some messages we may wish to
// send), and
// thus we have to buffer outbound messages sometimes. To do this, we use a queue of
// ByteBuffers and just
// append to it when we want to send a message. We then let tryWriteBytes() either send the
// message or
// register our SelectionKey to wakeup when we have free outbound buffer space available.
if (bytesToWriteRemaining + message.length > OUTBOUND_BUFFER_BYTE_COUNT)
throw new IOException("Outbound buffer overflowed");
// Just dump the message onto the write buffer and call tryWriteBytes
// TODO: Kill the needless message duplication when the write completes right away
bytesToWrite.offer(ByteBuffer.wrap(Arrays.copyOf(message, message.length)));
bytesToWriteRemaining += message.length;
setWriteOps();
} catch (IOException e) {
lock.unlock();
log.error("Error writing message to connection, closing connection", e);
closeConnection();
throw e;
} catch (CancelledKeyException e) {
lock.unlock();
log.error("Error writing message to connection, closing connection", e);
closeConnection();
throw new IOException(e);
}
lock.unlock();
}
public Collection<PrizeNode> getSuccessors() {
Collection<PrizeNode> result = new ArrayList<>();
if (this.getTardiness() == 0) {
PrizeNode c = new PrizeNode();
@SuppressWarnings("unchecked")
LinkedList<Attendance> a = (LinkedList<Attendance>) this.records_.clone();
if (a.size() >= 2) {
a.poll();
}
a.offer(Attendance.Late);
c.setRecords(a);
c.setTardiness(1);
result.add(c);
}
{
PrizeNode c = new PrizeNode();
@SuppressWarnings("unchecked")
LinkedList<Attendance> a = (LinkedList<Attendance>) this.records_.clone();
if (a.size() >= 2) {
a.poll();
}
a.offer(Attendance.OnTime);
c.setRecords(a);
c.setTardiness(this.tardiness_);
result.add(c);
}
boolean isAbsentOk = (this.records_.size() < 2);
isAbsentOk = isAbsentOk || (this.records_.peekFirst() != Attendance.Absent);
isAbsentOk = isAbsentOk || (this.records_.peekLast() != Attendance.Absent);
if (isAbsentOk) {
PrizeNode c = new PrizeNode();
@SuppressWarnings("unchecked")
LinkedList<Attendance> a = (LinkedList<Attendance>) this.records_.clone();
if (a.size() >= 2) {
a.poll();
}
a.offer(Attendance.Absent);
c.setRecords(a);
c.setTardiness(this.tardiness_);
result.add(c);
}
return result;
}
/** Wind up off screen, so we can animate in. */
private void throwOnTable(final View photo) {
mOnTable.offer(photo);
log("start offscreen");
photo.setRotation(mThrowRotation);
photo.setX(-mLongSide);
photo.setY(-mLongSide);
dropOnTable(photo, mThrowInterpolator);
}
protected void findImages(boolean internal, int howMany, LinkedList<ImageData> foundImages) {
Uri uri =
internal
? MediaStore.Images.Media.INTERNAL_CONTENT_URI
: MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
String[] projection = {
MediaStore.Images.Media.DATA,
MediaStore.Images.Media.ORIENTATION,
MediaStore.Images.Media.BUCKET_ID,
MediaStore.Images.Media.BUCKET_DISPLAY_NAME
};
String selection = "";
for (String id : getFoundAlbums()) {
if (isInternalId(id) == internal && mSettings.isAlbumEnabled(id)) {
String[] parts = id.split(":");
if (parts.length > 1) {
if (selection.length() > 0) {
selection += " OR ";
}
selection += MediaStore.Images.Media.BUCKET_ID + " = '" + parts[1] + "'";
}
}
}
if (selection.isEmpty()) {
return;
}
Cursor cursor = mResolver.query(uri, projection, selection, null, null);
if (cursor != null) {
int dataIndex = cursor.getColumnIndex(MediaStore.Images.Media.DATA);
if (cursor.getCount() > howMany && mLastPosition == INVALID) {
mLastPosition = pickRandomStart(cursor.getCount(), howMany);
}
cursor.moveToPosition(mLastPosition);
if (dataIndex < 0) {
log(TAG, "can't find the DATA column!");
} else {
while (foundImages.size() < howMany && cursor.moveToNext()) {
ImageData data = unpackImageData(cursor, null);
data.uri = uri;
foundImages.offer(data);
mLastPosition = cursor.getPosition();
}
if (cursor.isAfterLast()) {
mLastPosition = -1;
}
if (cursor.isBeforeFirst()) {
mLastPosition = INVALID;
}
}
cursor.close();
}
}
private void loadGraphNodeMemory() {
Node refNode = GraphDB.getReferenceNode();
LinkedList<Node> queue = new LinkedList<Node>();
queue.offer(refNode);
int key = (Integer) refNode.getProperty("id");
GNode gNode = new GNode(refNode, null, null);
graphNodesMemomry.put(key, gNode);
System.out.println(key + " " + gNode.getNode().getProperty("name"));
while (!queue.isEmpty()) {
Node node = queue.poll();
GNode gSourceNode = graphNodesMemomry.get(node.getProperty("id"));
for (Relationship rel : node.getRelationships(Direction.OUTGOING)) {
Node endNode = rel.getEndNode();
queue.offer(endNode);
GNode gEndNode = new GNode(endNode, null, rel.getType());
key = (Integer) endNode.getProperty("id");
if (graphNodesMemomry.get(key) == null) {
gNode = new GNode(endNode, null, null);
graphNodesMemomry.put(key, gNode);
}
while (gSourceNode.getConnectedTo() != null) {
gSourceNode = gSourceNode.getConnectedTo();
}
gSourceNode.setConnectedTo(gEndNode);
System.out.println(
node.getProperty("name") + " " + rel.getType() + " " + endNode.getProperty("name"));
}
}
}
/** Visually on top, and also freshest, for the purposes of timeouts. */
public void moveToTopOfPile(View photo) {
// make this photo the last to be removed.
if (isInBackground(photo)) {
mBackground.bringChildToFront(photo);
} else {
bringChildToFront(photo);
}
invalidate();
mOnTable.remove(photo);
mOnTable.offer(photo);
}
// FIXME
public static LinkedList<Float> deserializeManyFloat(byte[] buf) {
ByteArrayInputStream stream = new ByteArrayInputStream(buf);
DataInputStream dis = new DataInputStream(stream);
LinkedList<Float> list = new LinkedList<Float>();
try {
while (list.offer(dis.readFloat())) ;
} catch (IOException e) {
// TODO Auto-generated catch block
// e.printStackTrace();
}
return list;
}
public static void main(String args[]) {
Scanner in = new Scanner(System.in);
while (true) {
int n = in.nextInt();
if (n == 0) {
break;
}
if (n == 1) {
System.out.println("1");
continue;
}
boolean used[] = new boolean[n];
LinkedList<Number> queue = new LinkedList<Number>();
used[1] = true;
queue.offer(new Number("1", 1));
while (true) {
Number head = queue.poll();
int nextRemainder0 = (head.remainder * 10) % n;
if (nextRemainder0 == 0) {
System.out.println(head.represent + "0");
break;
}
if (!used[nextRemainder0]) {
used[nextRemainder0] = true;
queue.offer(new Number(head.represent + "0", nextRemainder0));
}
int nextRemainder1 = (head.remainder * 10 + 1) % n;
if (nextRemainder1 == 0) {
System.out.println(head.represent + "1");
break;
}
if (!used[nextRemainder1]) {
used[nextRemainder1] = true;
queue.offer(new Number(head.represent + "1", nextRemainder1));
}
}
}
}
public UndirectedGraphNode cloneGraph(UndirectedGraphNode node) {
if (node == null) return null;
UndirectedGraphNode res = new UndirectedGraphNode(node.label);
LinkedList<UndirectedGraphNode> queue = new LinkedList<UndirectedGraphNode>();
queue.offer(node);
HashMap<UndirectedGraphNode, UndirectedGraphNode> map =
new HashMap<UndirectedGraphNode, UndirectedGraphNode>();
map.put(node, res);
while (!queue.isEmpty()) {
UndirectedGraphNode cur = queue.poll();
for (UndirectedGraphNode n : cur.neighbors) {
if (!map.containsKey(n)) {
queue.offer(n);
UndirectedGraphNode copy = new UndirectedGraphNode(n.label);
map.put(n, copy);
map.get(cur).neighbors.add(copy);
} else {
map.get(cur).neighbors.add(map.get(n));
}
}
}
return res;
}
public List<List<Integer>> levelOrder(TreeNode root) {
ArrayList<List<Integer>> result = new ArrayList<List<Integer>>();
if (root == null) return result;
ArrayList<Integer> level = new ArrayList<Integer>();
LinkedList<TreeNode> cur = new LinkedList<TreeNode>();
LinkedList<TreeNode> next = new LinkedList<TreeNode>();
cur.offer(root);
TreeNode temp = null;
while (!cur.isEmpty()) {
temp = cur.poll();
level.add(temp.val);
if (temp.left != null) next.offer(temp.left);
if (temp.right != null) next.offer(temp.right);
if (cur.isEmpty()) {
result.add(level);
level = new ArrayList<Integer>();
cur = next;
next = new LinkedList<TreeNode>();
}
}
return result;
}
/**
* Insert a line in the buffer
*
* @param line line to insert in the buffer
*/
public void insert(final String line) {
lock.lock();
try {
while (buffer.size() == maxSize) {
space.await();
}
buffer.offer(line);
System.out.printf("%s: Inserted Line: %d\n", Thread.currentThread().getName(), buffer.size());
lines.signalAll();
} catch (InterruptedException e) {
e.printStackTrace();
} finally {
lock.unlock();
}
}
private void maybeLoadMore() {
if (!mBitmapLoaders.isEmpty()) {
for (ListIterator<PhotoLoadTask> i = mBitmapLoaders.listIterator(0); i.hasNext(); ) {
PhotoLoadTask loader = i.next();
if (loader.getStatus() == AsyncTask.Status.FINISHED) {
i.remove();
}
}
}
if ((mBitmapLoaders.size() + mBitmapQueue.size()) < mBitmapQueueLimit) {
PhotoLoadTask task = new PhotoLoadTask();
mBitmapLoaders.offer(task);
task.execute();
}
}
/** similar to recursive fill, but uses no system stack */
void floodFillQue(int start[]) {
// int start_state = grid.getState(start[0], start[1], start[2] );
LinkedList<int[]> que = new LinkedList<int[]>();
que.add(start);
mask.set(start[0], start[1], start[2], 1);
while (!que.isEmpty()) {
int vc[] = que.remove();
int i = vc[0];
int j = vc[1];
int k = vc[2];
if (compareState(grid, i, j, k, state)) {
if (m_component != null) m_component.add(i, j, k);
updateBounds(i, j, k);
m_volume++;
// test adjacent voxels
for (int n1 = -1; n1 < 2; n1++) {
for (int n2 = -1; n2 < 2; n2++) {
for (int n3 = -1; n3 < 2; n3++) {
if (n1 == 0 && n2 == 0 && n3 == 0) continue;
int ni = i + n1;
int nj = j + n2;
int nk = k + n3;
if (mask.get(ni, nj, nk) == 0) {
if (!compareState(grid, ni, nj, nk, state)) continue;
que.offer(new int[] {ni, nj, nk});
mask.set(ni, nj, nk, 1);
// printf("que: %d (%d,%d,%d)\n",que.size(),ni,nj,nk);
}
}
}
}
}
}
}
public static void main(String a[]) {
LinkedList<String> arrl = new LinkedList<String>();
arrl.add("First");
arrl.add("Second");
arrl.add("Third");
arrl.add("Random");
System.out.println(arrl);
System.out.println("Adding element at last position...");
arrl.addLast("I am last");
System.out.println(arrl);
System.out.println("Adding element at last position...");
arrl.offerLast("I am last - 1");
System.out.println(arrl);
System.out.println("Adding element at last position...");
arrl.offer("I am last - 2");
System.out.println(arrl);
}
@Override
public String toString() {
if (root == null) return "NULL";
StringBuilder sb = new StringBuilder();
LinkedList<BTNode> queue = new LinkedList<BTNode>();
queue.push(root);
BTNode tem = null;
while ((tem = queue.poll()) != null) {
for (BTNode node : tem.children) {
if (!node.isNull()) queue.offer(node);
}
sb.append(tem.toString() + "\n");
}
return sb.toString();
}
/**
* Paints the transcoded SVG image on the specified graphics context.
*
* @param g Graphics context.
*/
private void paint(Graphics2D g) {
Shape shape = null;
float origAlpha = 1.0f;
java.util.LinkedList<AffineTransform> transformations =
new java.util.LinkedList<AffineTransform>();
//
transformations.offer(g.getTransform());
g.transform(new AffineTransform(1.0666667f, 0, 0, 1.0666667f, 0, 0));
// _0
// _0_0
// _0_0_0
shape = new GeneralPath();
((GeneralPath) shape).moveTo(44.85476, 13.658783);
((GeneralPath) shape).lineTo(39.8797, 18.833183);
((GeneralPath) shape).lineTo(62.034473, 24.087093);
((GeneralPath) shape).lineTo(56.182423, 2.2196937);
((GeneralPath) shape).lineTo(51.25553, 7.156234);
((GeneralPath) shape).curveTo(23.11004, -15.968987, -18.852411, 21.698124, 9.346271, 53.566833);
((GeneralPath) shape).curveTo(34.37855, 75.45358, 62.938217, 55.468464, 62.84925, 31.573273);
((GeneralPath) shape).lineTo(53.94392, 31.646673);
((GeneralPath) shape).curveTo(53.04116, 50.485714, 32.096634, 60.792103, 16.790325, 48.184963);
((GeneralPath) shape)
.curveTo(-3.4530144, 28.782303, 21.423546, -2.7391064, 44.85476, 13.658743);
((GeneralPath) shape).closePath();
g.setPaint(color);
g.fill(shape);
g.setTransform(transformations.poll()); // _0
}
/**
* Return the given {@link CheckableImageView} into our internal pool for possible recycling
* during another pass.
*/
private synchronized void releaseView(View view) {
mActionPool.offer(view);
mActionRecycled++;
}