Problems of the day

danfimov · Feb 2, 2021 · a7ba373 · a7ba373
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diff --git a/Python Developer/HyperJob Agency/Problems/A little about strings/main.py b/Python Developer/HyperJob Agency/Problems/A little about strings/main.py
@@ -0,0 +1 @@
+print("It isn`t in the section 'C:\\some\\name_of_file'")
diff --git a/Python Developer/HyperJob Agency/Problems/A little about strings/task-info.yaml b/Python Developer/HyperJob Agency/Problems/A little about strings/task-info.yaml
@@ -0,0 +1,12 @@
+type: code
+files:
+- name: main.py
+  visible: true
+  text: print('It isn`t in the section 'C:\some\name_of_file'')
+  learner_created: false
+feedback_link: https://hyperskill.org/learn/step/12130#comment
+status: Solved
+feedback:
+  message: <html>Correct solution</html>
+  time: Tue, 02 Feb 2021 05:11:07 UTC
+record: -1
diff --git a/Python Developer/HyperJob Agency/Problems/A little about strings/task-remote-info.yaml b/Python Developer/HyperJob Agency/Problems/A little about strings/task-remote-info.yaml
@@ -0,0 +1,2 @@
+id: 12130
+update_date: Sat, 23 Jan 2021 10:41:11 UTC
diff --git a/Python Developer/HyperJob Agency/Problems/A little about strings/task.html b/Python Developer/HyperJob Agency/Problems/A little about strings/task.html
@@ -0,0 +1,10 @@
+<h2>A little about strings</h2>
+<html>
+ <head></head>
+ <body>
+  <p>Often programmers face a problem that can be solved by analogy. You are already familiar with the <code class="java">string</code> data type. Now you need to study the relevant section of the <a target="_blank" href="https://docs.python.org/3/tutorial/introduction.html#strings" rel="noopener noreferrer nofollow">documentation about strings</a> to solve this problem. In the documentation you will find the necessary similar examples.</p> 
+  <p>Your task is to correct the code so that the output would be the following:</p> 
+  <pre><code class="language-no-highlight">It isn`t in the section 'D:\some\name_of_file'</code></pre>
+ </body>
+</html><br><b>Sample Input:</b><br><pre><code class="language-no-highlight"></code></pre><br><b>Sample Output:</b><br><pre><code class="language-no-highlight">It isn`t in the section 'C:\some\name_of_file'</code></pre><br><br><br><font color="gray">Memory limit: 256 MB</font><br><font color="gray">Time limit: 15 seconds</font><br><br>
+<a href="https://hyperskill.org/learn/step/12125">Show topic summary</a>
diff --git a/Python Developer/HyperJob Agency/Problems/Chaos/main.py b/Python Developer/HyperJob Agency/Problems/Chaos/main.py
@@ -0,0 +1,2 @@
+print(str(45/9 + 16*(5 + 8)))
+print('mathematics')
diff --git a/Python Developer/HyperJob Agency/Problems/Chaos/task-info.yaml b/Python Developer/HyperJob Agency/Problems/Chaos/task-info.yaml
@@ -0,0 +1,14 @@
+type: code
+files:
+- name: main.py
+  visible: true
+  text: |-
+    print("45/9 + 16*(5 + 8)")
+    print(mathematics)
+  learner_created: false
+feedback_link: https://hyperskill.org/learn/step/8310#comment
+status: Solved
+feedback:
+  message: <html>Correct solution</html>
+  time: Tue, 02 Feb 2021 05:21:36 UTC
+record: -1
diff --git a/Python Developer/HyperJob Agency/Problems/Chaos/task-remote-info.yaml b/Python Developer/HyperJob Agency/Problems/Chaos/task-remote-info.yaml
@@ -0,0 +1,2 @@
+id: 8310
+update_date: Thu, 16 Jul 2020 08:20:21 UTC
diff --git a/Python Developer/HyperJob Agency/Problems/Chaos/task.html b/Python Developer/HyperJob Agency/Problems/Chaos/task.html
@@ -0,0 +1,8 @@
+<h2>Chaos</h2>
+<html>
+ <head></head>
+ <body>
+  <p>Look at the code below and eliminate the chaos: the first line should print the resulting number of the calculation and the second line should print the word <code class="java">mathematics</code>.</p>
+ </body>
+</html><br><br><font color="gray">Memory limit: 256 MB</font><br><font color="gray">Time limit: 15 seconds</font><br><br>
+<a href="https://hyperskill.org/learn/step/6052">Show topic summary</a>
diff --git a/Python Developer/HyperJob Agency/Problems/Content type/main.py b/Python Developer/HyperJob Agency/Problems/Content type/main.py
@@ -0,0 +1,6 @@
+import requests
+
+
+def get_content_type(url):
+    r = requests.get(url)
+    return r.headers['Content-Type']
diff --git a/Python Developer/HyperJob Agency/Problems/Content type/task-info.yaml b/Python Developer/HyperJob Agency/Problems/Content type/task-info.yaml
@@ -0,0 +1,17 @@
+type: code
+files:
+- name: main.py
+  visible: true
+  text: |-
+    import requests
+
+
+    def get_content_type(url):
+        pass
+  learner_created: false
+feedback_link: https://hyperskill.org/learn/step/8609#comment
+status: Solved
+feedback:
+  message: <html>Correct solution</html>
+  time: Tue, 02 Feb 2021 05:28:00 UTC
+record: -1
diff --git a/Python Developer/HyperJob Agency/Problems/Content type/task-remote-info.yaml b/Python Developer/HyperJob Agency/Problems/Content type/task-remote-info.yaml
@@ -0,0 +1,2 @@
+id: 8609
+update_date: Fri, 22 Jan 2021 05:09:05 UTC
diff --git a/Python Developer/HyperJob Agency/Problems/Content type/task.html b/Python Developer/HyperJob Agency/Problems/Content type/task.html
@@ -0,0 +1,17 @@
+<h2>Content type</h2>
+<html>
+ <head></head>
+ <body>
+  <p>Define a function <code class="java">get_content_type(url)</code> that, given a URL, sends a GET request and returns the content type of the response.</p> 
+  <p>For example, <code class="java">get_content_type('http://google.com')</code> should return <samp>'text/html; charset=ISO-8859-1'</samp>, while <code class="java">get_content_type('http://github.com')</code> returns<samp> 'text/html; charset=utf-8'</samp>.</p> 
+  <p><button class="btn-sm btn-outline-secondary" onclick="getElementById('hint-437').style.display='inline'"> Hint </button> </p>
+  <div id="hint-437" style="display:none;">
+   You can find content type in the response headers.
+  </div>
+  <p></p>
+ </body>
+</html><br><br><font color="gray">Memory limit: 256 MB</font><br><font color="gray">Time limit: 30 seconds</font><br><br>
+<b>Caution</b><br><br>
+You may see errors in your code or execution results due to missing context. Don’t worry about it, just write the solution and press Check.
+<br><br>
+<a href="https://hyperskill.org/learn/step/8603">Show topic summary</a>
diff --git a/Python Developer/HyperJob Agency/Problems/Get the title/main.py b/Python Developer/HyperJob Agency/Problems/Get the title/main.py
@@ -0,0 +1,9 @@
+import requests
+
+from bs4 import BeautifulSoup
+
+user_input = input()
+r = requests.get(user_input)
+soup = BeautifulSoup(r.content, 'html.parser')
+result = soup.find('h1').text
+print(result)
diff --git a/Python Developer/HyperJob Agency/Problems/Get the title/task-info.yaml b/Python Developer/HyperJob Agency/Problems/Get the title/task-info.yaml
@@ -0,0 +1,15 @@
+type: code
+files:
+- name: main.py
+  visible: true
+  text: |-
+    import requests
+
+    from bs4 import BeautifulSoup
+  learner_created: false
+feedback_link: https://hyperskill.org/learn/step/10213#comment
+status: Solved
+feedback:
+  message: <html>Correct solution</html>
+  time: Tue, 02 Feb 2021 05:18:25 UTC
+record: -1
diff --git a/Python Developer/HyperJob Agency/Problems/Get the title/task-remote-info.yaml b/Python Developer/HyperJob Agency/Problems/Get the title/task-remote-info.yaml
@@ -0,0 +1,2 @@
+id: 10213
+update_date: Wed, 20 Jan 2021 13:22:20 UTC
diff --git a/Python Developer/HyperJob Agency/Problems/Get the title/task.html b/Python Developer/HyperJob Agency/Problems/Get the title/task.html
@@ -0,0 +1,14 @@
+<h2>Get the title</h2>
+<html>
+ <head></head>
+ <body>
+  <p>Time to practice! Read the link to an article from the input. Print the heading of this article.</p> 
+  <p><button class="btn-sm btn-outline-secondary" onclick="getElementById('hint-159').style.display='inline'"> Hint </button> </p>
+  <div id="hint-159" style="display:none;">
+   Remember that headings are stored in the 
+   <code class="java">&lt;h1&gt;</code> tag.
+  </div>
+  <p></p>
+ </body>
+</html><br><br><font color="gray">Memory limit: 256 MB</font><br><font color="gray">Time limit: 30 seconds</font><br><br>
+<a href="https://hyperskill.org/learn/step/10209">Show topic summary</a>
diff --git a/Python Developer/HyperJob Agency/Problems/Say hello/main.py b/Python Developer/HyperJob Agency/Problems/Say hello/main.py
@@ -0,0 +1,5 @@
+def say_hello(name):
+    if name:
+        print(f'Hello, {name}!')
+    else:
+        print('Hello, Anonymous!')
diff --git a/Python Developer/HyperJob Agency/Problems/Say hello/task-info.yaml b/Python Developer/HyperJob Agency/Problems/Say hello/task-info.yaml
@@ -0,0 +1,12 @@
+type: code
+files:
+- name: main.py
+  visible: true
+  text: 'def say_hello(name):'
+  learner_created: false
+feedback_link: https://hyperskill.org/learn/step/10961#comment
+status: Solved
+feedback:
+  message: <html>Correct solution</html>
+  time: Tue, 02 Feb 2021 05:09:05 UTC
+record: -1
diff --git a/Python Developer/HyperJob Agency/Problems/Say hello/task-remote-info.yaml b/Python Developer/HyperJob Agency/Problems/Say hello/task-remote-info.yaml
@@ -0,0 +1,2 @@
+id: 10961
+update_date: Tue, 06 Oct 2020 02:30:45 UTC
diff --git a/Python Developer/HyperJob Agency/Problems/Say hello/task.html b/Python Developer/HyperJob Agency/Problems/Say hello/task.html
@@ -0,0 +1,12 @@
+<h2>Say hello</h2>
+<html>
+ <head></head>
+ <body>
+  <p>It's a common practice to say hello to users after they register on your website. In this task, you should implement a function that takes a string <code class="java">name</code> as an argument and <strong>prints</strong> "Hello, NAME!" where NAME is replaced by the user's name. However, some users might want not to disclose their name so <code class="java">name</code> can equal the empty string. In this case, your program should <strong>print</strong> "Hello, Anonymous!".</p> 
+  <p>Your program shouldn't read any input or call the function, just implement it.</p>
+ </body>
+</html><br><b>Sample Input:</b><br><pre><code class="language-no-highlight">Eve</code></pre><br><b>Sample Output:</b><br><pre><code class="language-no-highlight">Hello, Eve!</code></pre><br><br><b>Sample Input:</b><br><pre><code class="language-no-highlight"></code></pre><br><b>Sample Output:</b><br><pre><code class="language-no-highlight">Hello, Anonymous!</code></pre><br><br><br><font color="gray">Memory limit: 256 MB</font><br><font color="gray">Time limit: 15 seconds</font><br><br>
+<b>Caution</b><br><br>
+You may see errors in your code or execution results due to missing context. Don’t worry about it, just write the solution and press Check.
+<br><br>
+<a href="https://hyperskill.org/learn/step/10327">Show topic summary</a>
diff --git a/Python Developer/HyperJob Agency/Problems/lesson-info.yaml b/Python Developer/HyperJob Agency/Problems/lesson-info.yaml
@@ -1,3 +1,8 @@
 content:
 - Spellchecker
 - 10 files
+- Say hello
+- A little about strings
+- Get the title
+- Chaos
+- Content type