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	<id>https://wiki.universitas.ro/index.php?action=history&amp;feed=atom&amp;title=0933_-_Distanta_Punct_Dreapta</id>
	<title>0933 - Distanta Punct Dreapta - Revision history</title>
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	<updated>2026-05-02T02:45:08Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.universitas.ro/index.php?title=0933_-_Distanta_Punct_Dreapta&amp;diff=9344&amp;oldid=prev</id>
		<title>Tita Marian at 19:30, 9 January 2024</title>
		<link rel="alternate" type="text/html" href="https://wiki.universitas.ro/index.php?title=0933_-_Distanta_Punct_Dreapta&amp;diff=9344&amp;oldid=prev"/>
		<updated>2024-01-09T19:30:07Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 19:30, 9 January 2024&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l10&quot;&gt;Line 10:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 10:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Punctele care determină dreapta sunt distincte.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*Punctele care determină dreapta sunt distincte.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Exemplul 1 ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Exemplul 1 ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;; &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Intrare&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;; &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;distantapunctdreapta.in&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  0 1 0 0 1 0&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  0 1 0 0 1 0&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;; &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Ieșire&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;; &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;distantapunctdreapta.out&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   Datele de intrare respecta cerintele impuse.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   Datele de intrare respecta cerintele impuse.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  1.00&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  1.00&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Exemplul 2 ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Exemplul 2 ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;; &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Intrare&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;; &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;distantapunctdreapta.in&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  1 2 3 4 3 4&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  1 2 3 4 3 4&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;; &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Ieșire&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;; &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;distantapunctdreapta.out&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  Datele de intrare nu respecta cerintele impuse.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  Datele de intrare nu respecta cerintele impuse.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Tita Marian</name></author>
	</entry>
	<entry>
		<id>https://wiki.universitas.ro/index.php?title=0933_-_Distanta_Punct_Dreapta&amp;diff=8683&amp;oldid=prev</id>
		<title>Tita Marian: Pagină nouă: == Cerinţa == Se dau în plan, un punct și o dreaptă. Să se determine distanța de la punct la dreaptă. == Date de intrare == Fișierul de intrare &#039;&#039;&#039;distantapunctdreapta.in&#039;&#039;&#039; conține pe prima linie 6 numere naturale separate prin spații, respectiv: &#039;&#039;&#039;X1, Y1, X2, Y2, X3, Y3&#039;&#039;&#039;. Se cere determinarea distanței de la punctul de coordonate &#039;&#039;&#039;(X1, Y1)&#039;&#039;&#039; la dreapta care trece prin punctele de coordonate &#039;&#039;&#039;(X2, Y2)&#039;&#039;&#039; și &#039;&#039;&#039;(X3, Y3)&#039;&#039;&#039;. == Date de ieșire ==  Fișierul...</title>
		<link rel="alternate" type="text/html" href="https://wiki.universitas.ro/index.php?title=0933_-_Distanta_Punct_Dreapta&amp;diff=8683&amp;oldid=prev"/>
		<updated>2023-12-29T13:05:15Z</updated>

		<summary type="html">&lt;p&gt;Pagină nouă: == Cerinţa == Se dau în plan, un punct și o dreaptă. Să se determine distanța de la punct la dreaptă. == Date de intrare == Fișierul de intrare &amp;#039;&amp;#039;&amp;#039;distantapunctdreapta.in&amp;#039;&amp;#039;&amp;#039; conține pe prima linie 6 numere naturale separate prin spații, respectiv: &amp;#039;&amp;#039;&amp;#039;X1, Y1, X2, Y2, X3, Y3&amp;#039;&amp;#039;&amp;#039;. Se cere determinarea distanței de la punctul de coordonate &amp;#039;&amp;#039;&amp;#039;(X1, Y1)&amp;#039;&amp;#039;&amp;#039; la dreapta care trece prin punctele de coordonate &amp;#039;&amp;#039;&amp;#039;(X2, Y2)&amp;#039;&amp;#039;&amp;#039; și &amp;#039;&amp;#039;&amp;#039;(X3, Y3)&amp;#039;&amp;#039;&amp;#039;. == Date de ieșire ==  Fișierul...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;== Cerinţa ==&lt;br /&gt;
Se dau în plan, un punct și o dreaptă. Să se determine distanța de la punct la dreaptă.&lt;br /&gt;
== Date de intrare ==&lt;br /&gt;
Fișierul de intrare &amp;#039;&amp;#039;&amp;#039;distantapunctdreapta.in&amp;#039;&amp;#039;&amp;#039; conține pe prima linie 6 numere naturale separate prin spații, respectiv: &amp;#039;&amp;#039;&amp;#039;X1, Y1, X2, Y2, X3, Y3&amp;#039;&amp;#039;&amp;#039;. Se cere determinarea distanței de la punctul de coordonate &amp;#039;&amp;#039;&amp;#039;(X1, Y1)&amp;#039;&amp;#039;&amp;#039; la dreapta care trece prin punctele de coordonate &amp;#039;&amp;#039;&amp;#039;(X2, Y2)&amp;#039;&amp;#039;&amp;#039; și &amp;#039;&amp;#039;&amp;#039;(X3, Y3)&amp;#039;&amp;#039;&amp;#039;.&lt;br /&gt;
== Date de ieșire == &lt;br /&gt;
Fișierul de ieșire &amp;#039;&amp;#039;&amp;#039;distantapunctdreapta.out&amp;#039;&amp;#039;&amp;#039; va conține pe prima linie un număr real cu exact două zecimale exacte (fără rotunjire), distanţa cerută.&lt;br /&gt;
În cazul în care datele introduse de la tastatură nu îndeplinesc cerințele enunțate, pe ecran se va afișa mesajul &amp;#039;&amp;#039;&amp;#039;&amp;quot;Datele de intrare nu respecta cerintele impuse.&amp;quot; &amp;#039;&amp;#039;&amp;#039;, iar daca se indeplinesc, se afiseaza mesajul &amp;#039;&amp;#039;&amp;#039;&amp;quot;Datele de intrare respecta cerintele impuse.&amp;quot;&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
== Restricţii şi precizări ==&lt;br /&gt;
*Numerele din fișierul de intrare sunt întregi cuprinse între &amp;#039;&amp;#039;&amp;#039;-1001&amp;#039;&amp;#039;&amp;#039; și &amp;#039;&amp;#039;&amp;#039;1001&amp;#039;&amp;#039;&amp;#039;.&lt;br /&gt;
*Punctele care determină dreapta sunt distincte.&lt;br /&gt;
== Exemplul 1 ==&lt;br /&gt;
; Intrare&lt;br /&gt;
 0 1 0 0 1 0&lt;br /&gt;
&lt;br /&gt;
; Ieșire&lt;br /&gt;
  Datele de intrare respecta cerintele impuse.&lt;br /&gt;
 1.00&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
== Exemplul 2 ==&lt;br /&gt;
; Intrare&lt;br /&gt;
 1 2 3 4 3 4&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
; Ieșire&lt;br /&gt;
 Datele de intrare nu respecta cerintele impuse.&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Rezolvare == &lt;br /&gt;
&amp;lt;syntaxhighlight lang=&amp;quot;python&amp;quot; line&amp;gt;&lt;br /&gt;
import math&lt;br /&gt;
&lt;br /&gt;
def distanta_punct_la_dreapta(X1, Y1, X2, Y2, X3, Y3):&lt;br /&gt;
    numitor = math.sqrt((X2 - X3) ** 2 + (Y2 - Y3) ** 2)&lt;br /&gt;
    numarator = abs(X1 * Y2 + X2 * Y3 + X3 * Y1 - Y1 * X2 - Y2 * X3 - Y3 * X1)&lt;br /&gt;
    distanta = numarator / numitor&lt;br /&gt;
    return distanta&lt;br /&gt;
&lt;br /&gt;
# Citire date de intrare&lt;br /&gt;
try:&lt;br /&gt;
    with open(&amp;quot;distantapunctdreaptain.txt&amp;quot;, &amp;quot;r&amp;quot;) as f:&lt;br /&gt;
        X1, Y1, X2, Y2, X3, Y3 = map(int, f.readline().strip().split())&lt;br /&gt;
&lt;br /&gt;
    # Verificare dacă datele respectă cerințele impuse&lt;br /&gt;
    if (-1001 &amp;lt;= X1 &amp;lt;= 1001) and (-1001 &amp;lt;= Y1 &amp;lt;= 1001) and (-1001 &amp;lt;= X2 &amp;lt;= 1001) and (-1001 &amp;lt;= Y2 &amp;lt;= 1001) and (-1001 &amp;lt;= X3 &amp;lt;= 1001) and (-1001 &amp;lt;= Y3 &amp;lt;= 1001) and (X2, Y2) != (X3, Y3):&lt;br /&gt;
        # Afisare mesaj inainte de rezolvare&lt;br /&gt;
        with open(&amp;quot;distantapunctdreaptaout.txt&amp;quot;, &amp;quot;w&amp;quot;) as f:&lt;br /&gt;
            f.write(&amp;quot;Datele de intrare respecta cerintele impuse.\n&amp;quot;)&lt;br /&gt;
            f.write(f&amp;quot;{distanta_punct_la_dreapta(X1, Y1, X2, Y2, X3, Y3):.2f}\n&amp;quot;)&lt;br /&gt;
    else:&lt;br /&gt;
        with open(&amp;quot;distantapunctdreaptaout.txt&amp;quot;, &amp;quot;w&amp;quot;) as f:&lt;br /&gt;
            f.write(&amp;quot;Datele de intrare nu respecta cerintele impuse.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
except Exception as e:&lt;br /&gt;
    print(f&amp;quot;O eroare a apărut: {e}&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/syntaxhighlight&amp;gt;&lt;/div&gt;</summary>
		<author><name>Tita Marian</name></author>
	</entry>
</feed>