def setActiveChannel(self, channel):
self.channel = channel
# convert from List to Array
items = self.channel.getItems().toArray()
# sort news items
Arrays.sort(items, ItemComparator(1))
self.items = items
self.fireTableDataChanged()
def setActiveChannel(self, channel):
self.channel = channel
# convert from List to Array
items = self.channel.getItems().toArray()
# sort news items
Arrays.sort(items, ItemComparator(1))
self.items = items
self.fireTableDataChanged()
def __queryNewestRefTime(self):
from com.raytheon.uf.viz.core.catalog import CatalogQuery
from java.util import Arrays
from com.raytheon.uf.common.time import DataTime
results = CatalogQuery.performQuery('dataTime.refTime', self._buildConstraints(None))
Arrays.sort(results)
if len(results) == 0:
if self.site:
raise NoDataException.NoDataException("No data available for site " + self.site)
else:
raise NoDataException.NoDataException("No data available")
dt = DataTime(results[len(results)-1])
return dt.getRefTime().getTime() / 1000
from array import array as A
from java.util import Arrays as AS
array_1 = A('i')
print(array_1)
for k in range(10):
array_1.append(-k)
print(array_1)
AS.parallelSort(array_1)
for k in range(11, 20):
array_1.append(-k)
print(array_1)
AS.sort(array_1)
print(array_1)
def run(title):
gd = GenericDialog("Record Window")
gd.addMessage("Maximum number of frames to record.\nZero means infinite, interrupt with ESC key.")
gd.addNumericField("Max. frames:", 50, 0)
gd.addNumericField("Milisecond interval:", 300, 0)
gd.addSlider("Start in (seconds):", 0, 20, 5)
frames = []
titles = []
for f in Frame.getFrames():
if f.isEnabled() and f.isVisible():
frames.append(f)
titles.append(f.getTitle())
gd.addChoice("Window:", titles, titles[0])
gd.addCheckbox("To file", False)
gd.showDialog()
if gd.wasCanceled():
return
n_frames = int(gd.getNextNumber())
interval = gd.getNextNumber() / 1000.0 # in seconds
frame = frames[gd.getNextChoiceIndex()]
delay = int(gd.getNextNumber())
tofile = gd.getNextBoolean()
dir = None
if tofile:
dc = DirectoryChooser("Directory to store image frames")
dir = dc.getDirectory()
if dir is None:
return # dialog canceled
snaps = []
borders = None
executors = Executors.newFixedThreadPool(1)
try:
while delay > 0:
IJ.showStatus("Starting in " + str(delay) + "s.")
time.sleep(1) # one second
delay -= 1
IJ.showStatus("Capturing frame borders...")
bounds = frame.getBounds()
robot = Robot()
frame.toFront()
time.sleep(0.5) # half a second
borders = robot.createScreenCapture(bounds)
IJ.showStatus("Recording " + frame.getTitle())
# Set box to the inside borders of the frame
insets = frame.getInsets()
box = bounds.clone()
box.x = insets.left
box.y = insets.top
box.width -= insets.left + insets.right
box.height -= insets.top + insets.bottom
start = System.currentTimeMillis() / 1000.0 # in seconds
last = start
intervals = []
real_interval = 0
i = 1
fus = None
if tofile:
fus = []
# 0 n_frames means continuous acquisition
while 0 == n_frames or (len(snaps) < n_frames and last - start < n_frames * interval):
now = System.currentTimeMillis() / 1000.0 # in seconds
real_interval = now - last
if real_interval >= interval:
last = now
img = snapshot(frame, box)
if tofile:
fus.append(executors.submit(Saver(i, dir, bounds, borders, img, insets))) # will flush img
i += 1
else:
snaps.append(img)
intervals.append(real_interval)
else:
time.sleep(interval / 5)
# interrupt capturing:
if IJ.escapePressed():
IJ.showStatus("Recording user-interrupted")
break
# debug:
# print "insets:", insets
# print "bounds:", bounds
# print "box:", box
# print "snap dimensions:", snaps[0].getWidth(), snaps[0].getHeight()
# Create stack
stack = None
if tofile:
for fu in snaps:
fu.get() # wait on all
stack = VirtualStack(bounds.width, bounds.height, None, dir)
files = File(dir).list(TifFilter())
Arrays.sort(files)
for f in files:
stack.addSlice(f)
else:
stack = ImageStack(bounds.width, bounds.height, None)
t = 0
for snap, real_interval in zip(snaps, intervals):
bi = BufferedImage(bounds.width, bounds.height, BufferedImage.TYPE_INT_RGB)
g = bi.createGraphics()
g.drawImage(borders, 0, 0, None)
g.drawImage(snap, insets.left, insets.top, None)
stack.addSlice(str(IJ.d2s(t, 3)), ImagePlus("", bi).getProcessor())
t += real_interval
snap.flush()
bi.flush()
borders.flush()
ImagePlus(frame.getTitle() + " recording", stack).show()
IJ.showStatus("Done recording " + frame.getTitle())
except Exception, e:
print "Some error ocurred:"
print e.printStackTrace()
IJ.showStatus("")
if borders is not None:
borders.flush()
for snap in snaps:
snap.flush()
package algorithm_toolbox.week3;//package algorithm_toolbox.week3.week4.week3;
import java.util.Arrays;
import java.util.Scanner;
public class DotProduct {
private static long maxDotProduct(int[] a, int[] b) {
//write your code here
long result = 0;
Arrays.sort(a);
Arrays.sort(b);
for (int i = 0; i < a.length; i++) {
result += a[i] * b[i];
}
return result;
}
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int n = scanner.nextInt();
int[] a = new int[n];
for (int i = 0; i < n; i++) {
a[i] = scanner.nextInt();
}
int[] b = new int[n];
for (int i = 0; i < n; i++) {
b[i] = scanner.nextInt();
}
System.out.println(maxDotProduct(a, b));
import java.util.ArrayDeque;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Deque;
import java.util.List;
public class Solution {
public List<List<Integer>> combinationSum(int[] candidates, int target) {
List<List<Integer>> res = new ArrayList<>();
if (len == 0) {
return res;
}
// 排序剪枝
Arrays.sort(candidates);
Deque<Integer> path = new ArrayDeque<>();
dfs(candidates, target, 0, path, res);
return res;
}
private void dfs(int[] candidates, int target, int begin, Deque<Integer> path, List<List<Inter>> res) {
// 由于进入更深层回溯时，小于0的部分被剪枝，因此递归终止条件值只判断等于0的情况
if (target == 0) {
res.add(new ArrayList<>(path));
return;
}
for (int i = begin; i < candidates.length; i++) {
if (target - candidates[i] < 0) {
break;
from java.util import Comparator as C
from array import array as A
from java.util import Arrays as AS
class asc(C):
def compare(val1, val2):
if (val1 > val2):
return -1
elif (val1 < val2):
return 1
else:
return 0
array_1 = A('i')
for x in range(10):
array_1.append(x)
print(array_1)
print(AS.sort(array_1, asc()))
def run(title):
gd = GenericDialog('Record Window')
gd.addMessage(
"Maximum number of frames to record.\nZero means infinite, interrupt with ESC key."
)
gd.addNumericField('Max. frames:', 50, 0)
gd.addNumericField('Milisecond interval:', 300, 0)
gd.addSlider('Start in (seconds):', 0, 20, 5)
frames = []
titles = []
for f in Frame.getFrames():
if f.isEnabled() and f.isVisible():
frames.append(f)
titles.append(f.getTitle())
gd.addChoice('Window:', titles, titles[0])
gd.addCheckbox("To file", False)
gd.showDialog()
if gd.wasCanceled():
return
n_frames = int(gd.getNextNumber())
interval = gd.getNextNumber() / 1000.0 # in seconds
frame = frames[gd.getNextChoiceIndex()]
delay = int(gd.getNextNumber())
tofile = gd.getNextBoolean()
dir = None
if tofile:
dc = DirectoryChooser("Directory to store image frames")
dir = dc.getDirectory()
if dir is None:
return # dialog canceled
snaps = []
borders = None
executors = Executors.newFixedThreadPool(1)
try:
while delay > 0:
IJ.showStatus('Starting in ' + str(delay) + 's.')
time.sleep(1) # one second
delay -= 1
IJ.showStatus('Capturing frame borders...')
bounds = frame.getBounds()
robot = Robot()
frame.toFront()
time.sleep(0.5) # half a second
borders = robot.createScreenCapture(bounds)
IJ.showStatus("Recording " + frame.getTitle())
# Set box to the inside borders of the frame
insets = frame.getInsets()
box = bounds.clone()
box.x = insets.left
box.y = insets.top
box.width -= insets.left + insets.right
box.height -= insets.top + insets.bottom
start = System.currentTimeMillis() / 1000.0 # in seconds
last = start
intervals = []
real_interval = 0
i = 1
fus = None
if tofile:
fus = []
# 0 n_frames means continuous acquisition
while 0 == n_frames or (len(snaps) < n_frames
and last - start < n_frames * interval):
now = System.currentTimeMillis() / 1000.0 # in seconds
real_interval = now - last
if real_interval >= interval:
last = now
img = snapshot(frame, box)
if tofile:
fus.append(
executors.submit(
Saver(i, dir, bounds, borders, img,
insets))) # will flush img
i += 1
else:
snaps.append(img)
intervals.append(real_interval)
else:
time.sleep(interval / 5)
# interrupt capturing:
if IJ.escapePressed():
IJ.showStatus("Recording user-interrupted")
break
# debug:
#print "insets:", insets
#print "bounds:", bounds
#print "box:", box
#print "snap dimensions:", snaps[0].getWidth(), snaps[0].getHeight()
# Create stack
stack = None
if tofile:
for fu in snaps:
fu.get() # wait on all
stack = VirtualStack(bounds.width, bounds.height, None, dir)
files = File(dir).list(TifFilter())
Arrays.sort(files)
for f in files:
stack.addSlice(f)
else:
stack = ImageStack(bounds.width, bounds.height, None)
t = 0
for snap, real_interval in zip(snaps, intervals):
bi = BufferedImage(bounds.width, bounds.height,
BufferedImage.TYPE_INT_RGB)
g = bi.createGraphics()
g.drawImage(borders, 0, 0, None)
g.drawImage(snap, insets.left, insets.top, None)
stack.addSlice(str(IJ.d2s(t, 3)),
ImagePlus('', bi).getProcessor())
t += real_interval
snap.flush()
bi.flush()
borders.flush()
ImagePlus(frame.getTitle() + " recording", stack).show()
IJ.showStatus('Done recording ' + frame.getTitle())
except Exception, e:
print "Some error ocurred:"
print e.printStackTrace()
IJ.showStatus('')
if borders is not None: borders.flush()
for snap in snaps:
snap.flush()
import java.util.Scanner;
import java.util.Arrays;
public class Array_1 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.print("NHap so phan tu cua mang: ");
int n = sc.nextInt();
int[] a = new int[n];
for (int i = 0; i < n; i++) {
a[i] = sc.nextInt();
}
Arrays.sort(a,1,n);
for (int i = 0;i < n;i++) {
System.out.print(a[i] + " ");
}
}
}
# Unit tests the <tt>Interval1D</tt> data type.
#/
def main(String[] args):
Interval1D[] intervals = new Interval1D[4]
intervals[0] = new Interval1D(15.0, 33.0)
intervals[1] = new Interval1D(45.0, 60.0)
intervals[2] = new Interval1D(20.0, 70.0)
intervals[3] = new Interval1D(46.0, 55.0)
prt.write("Unsorted")
for (int i = 0; i < len(intervals); i += 1)
prt.write(intervals[i])
prt.write()
prt.write("Sort by left endpoint")
Arrays.sort(intervals, Interval1D.LEFT_ENDPOINT_ORDER)
for (int i = 0; i < len(intervals); i += 1)
prt.write(intervals[i])
prt.write()
prt.write("Sort by right endpoint")
Arrays.sort(intervals, Interval1D.RIGHT_ENDPOINT_ORDER)
for (int i = 0; i < len(intervals); i += 1)
prt.write(intervals[i])
prt.write()
prt.write("Sort by length")
Arrays.sort(intervals, Interval1D.LENGTH_ORDER)
for (int i = 0; i < len(intervals); i += 1)
prt.write(intervals[i])
prt.write()
import java.util.Arrays;
import java.util.HashSet;
class Solution {
public int coinChange(int[] coins, int amount) {
if (amount == 0){return 0;}
Set tocheck = new HashSet();
tocheck.add(amount);
int count = 0;
Arrays.sort(coins);
while (! tocheck.isEmpty()){
count += 1;
Set temp = new HashSet();
for (Iterator it = tocheck.iterator();it.hasNext();){
int x = (int)it.next();
for (int j=0; j<coins.length; j++){
int coin = coins[j];
if (x == coin){
return count;
}
if (x > coin){
temp.add(x-coin);
}
if (x < coin){
break;
}
}
}
tocheck = temp;
}
return -1;
import java.util.Arrays;
import java.util.Collections;
class GFG
{
// Function to return k'th smallest
// element in a given array
public static int kthSmallest(Integer [] arr,
int k)
{
Arrays.sort(arr);
return arr[k-1];
}
public static void main(String[] args)
{
Integer arr[] = new Integer[]{11, 2, 4, 6, 18};
int k = 1;
System.out.print( "K'th smallest element is "+
kthSmallest(arr, k) );
}
}