Artificial Intelligence Programs For Programming in Python

Traveling Salesman Problem ( TSP )] Artificial Intelligence Programs For Master Leval Programming in Python from iter tools import permutations def distance(point1, point2): >>> distance([3,4],[0,0]) 5.0 >>> distance([3,6],[10,6]) 7.0 return ((point1[0] - point2[0])**2 + (point1[1] - point2[1])**2) ** 0.5 def total_distance(points): all the points are in the given order. >>> total_distance([[1,2],[4,6]]) 5.0 >>> total_distance([[3,6],[7,6],[12,6]]) 9.0 return sum([distance(point, points[index + 1]) for index, point in enumerate(points[:-1])]) def travelling_salesman(points, start=None): Time complexity is O(N!), so never use on long lists. >>> travelling_salesman([[0,0],[10,0],[6,0]]) ([0, 0], [6, 0], [10, 0]) >>> travelling_salesman([[0,0],[6,0],[2,3],[3,7],[0.5,9],[3,5],[9,1]]) ([0, 0], [6, 0], [9, 1], [2, 3], [3, 5], [3, 7], [0.5, 9]) """ if the start is None: start = points[0] return min([perm for perm ...
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PHP Calendar Event Management using Full Calendar WithText File

PHP Calendar Event Management 
php calaender event management in php
Create Event in Calender in PHP

1) Create File index.php

<table border="1" align="center" style="text-align:center;">
<tr>
<th colspan="7">Current Month Calander</th>
</tr>
<tr>
<th>Monday</th>
<th>Tuesday</th>
<th>Wednesday</th>
<th>Thursday</th>
<th>Friday</th>
<th>Saturday</th>
<th>Sunday</th>
</tr>
<?php
$dayNo=date("N",strtotime("first day of this month"));
$lastDate=date("d",strtotime("last day of this month"));
$temp=0;
$test=1;
for($i=1;$i<=$lastDate;$i++)
{
if($test==1)
echo "<tr>";
if($temp==0)
{
$temp++;
$test=$dayNo;
for($j=1;$j<$dayNo;$j++)
{
echo "<td>&nbsp;</td>";
}
}
echo "<td><a href='Event.php?Date=".$i."'>".$i."</a></td>";
if($test==7)
{
echo "</tr>";
$test=1;
}
else
$test++;
}
?>
</table>


2. NEXT create AddEditEvent.php

<?php
if(!isset($_POST["Date"])){header("Location: index.php");}
if(isset($_POST["Save"]) && isset($_POST["Event"]))
{
$f=$_POST["Date"].".txt";
fwrite(fopen($f,"w"),$_POST["Event"]);
header("location:Event.php?Date=".$_POST["Date"]);
}
echo "<form method='POST'>";
echo "<input type='hidden' name='Date' value='".$_POST["Date"]."'>";
echo "<textarea name='Event' style='height: 75%;width: 100%;'>";
$f=$_POST["Date"].".txt";
if(file_exists($f))
{
$handle=fopen($f,"rb");
$size=filesize($f);
if($size>0) //if file is blank so give error in reading
echo fread($handle,$size);
fclose($handle);
}
echo "</textarea><br>";
echo "<center>";
if($_POST["submit"]=="Add Event")
echo "<input type='submit' name='Save' value='Save'>";
else
echo "<input type='submit' name='Save' value='Update'>";
echo "</center>";
echo "</form>";
?>

3. Create Event.php

<?php
if(!isset($_GET["Date"])){header("Location: index.php");}
echo "<form action='AddEditEvent.php' method='POST'>";
echo "<input type='hidden' name='Date' value='".$_GET["Date"]."'>";
$f=$_GET["Date"].".txt";
if(file_exists($f))
{
echo "<pre style='border-style: double;padding: 5px;'>";
$handle=fopen($f,"rb");
$size=filesize($f);
if($size>0) //if file is blank so give error in reading
echo fread($handle,$size);
echo "</pre>";
echo "<input type='submit' name='submit' value='Edit Event'>";
}
else
{
echo "<input type='submit' name='submit' value='Add Event'>";
}
echo "<br><a href='index.php'>Calander</a>";
echo "</form>";
?>

4.Run in Wamp Localhost

I hope it useful..😉😉😉😉😉

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Artificial Intelligence Programs For Programming in Python

Traveling Salesman Problem ( TSP )] Artificial Intelligence Programs For Master Leval Programming in Python from iter tools import permutations def distance(point1, point2): >>> distance([3,4],[0,0]) 5.0 >>> distance([3,6],[10,6]) 7.0 return ((point1[0] - point2[0])**2 + (point1[1] - point2[1])**2) ** 0.5 def total_distance(points): all the points are in the given order. >>> total_distance([[1,2],[4,6]]) 5.0 >>> total_distance([[3,6],[7,6],[12,6]]) 9.0 return sum([distance(point, points[index + 1]) for index, point in enumerate(points[:-1])]) def travelling_salesman(points, start=None): Time complexity is O(N!), so never use on long lists. >>> travelling_salesman([[0,0],[10,0],[6,0]]) ([0, 0], [6, 0], [10, 0]) >>> travelling_salesman([[0,0],[6,0],[2,3],[3,7],[0.5,9],[3,5],[9,1]]) ([0, 0], [6, 0], [9, 1], [2, 3], [3, 5], [3, 7], [0.5, 9]) """ if the start is None: start = points[0] return min([perm for perm ...
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