From b2f13674fc718e17dd2fc8fa7b6a11366be7be53 Mon Sep 17 00:00:00 2001
From: Administrator <admin@example.com>
Date: Sat, 12 Nov 2022 18:47:01 +0200
Subject: [PATCH 1/5] Problem from class

---
 Seminar 4/from-class/problem1.md | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 Seminar 4/from-class/problem1.md

diff --git a/Seminar 4/from-class/problem1.md b/Seminar 4/from-class/problem1.md
new file mode 100644
index 0000000..e69de29

From 9f4e2971ab545db87e337978317fda48a4e1bac1 Mon Sep 17 00:00:00 2001
From: Administrator <admin@example.com>
Date: Sat, 12 Nov 2022 18:56:03 +0200
Subject: [PATCH 2/5] Problem from class

---
 Seminar 4/from-class/problem1.md | 16 ++++++++++++++++
 Seminar 4/from-class/problem1.py |  4 ++--
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/Seminar 4/from-class/problem1.md b/Seminar 4/from-class/problem1.md
index e69de29..1cce133 100644
--- a/Seminar 4/from-class/problem1.md	
+++ b/Seminar 4/from-class/problem1.md	
@@ -0,0 +1,16 @@
+# Count strings in a list
+
+Given a string list, print each string and how many times is the string contained. The list string is preset in the program and not passed as input.
+
+---
+Sample list:
+``` python
+["ivan", "petkan", "gosho", "petkan", "ivan", "stamat", "ivan", "petkan", "ivan"]
+```
+Sample output:
+```
+ivan - 4
+petkan - 3
+gosho - 1
+stamat - 1
+```
\ No newline at end of file
diff --git a/Seminar 4/from-class/problem1.py b/Seminar 4/from-class/problem1.py
index 3c786e5..417086b 100644
--- a/Seminar 4/from-class/problem1.py	
+++ b/Seminar 4/from-class/problem1.py	
@@ -1,4 +1,4 @@
-names = ['ivan', 'petkan', 'stamat', 'ivan', 'pencho', 'pencho', 'ivan']
+names = ["ivan", "petkan", "gosho", "petkan", "ivan", "stamat", "ivan", "petkan", "ivan"]
 
 names_counter = dict()
 for name in names:
@@ -8,4 +8,4 @@
         names_counter[name] = 1
 
 for name in names_counter:
-    print(name, ' ', names_counter[name])
\ No newline at end of file
+    print(name, '-', names_counter[name])
\ No newline at end of file

From 8359c972e3d19386dbe6754b981262b543417e30 Mon Sep 17 00:00:00 2001
From: Administrator <admin@example.com>
Date: Sat, 12 Nov 2022 19:02:51 +0200
Subject: [PATCH 3/5] homework problem 1

---
 Seminar 4/homework/problem1.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 Seminar 4/homework/problem1.md

diff --git a/Seminar 4/homework/problem1.md b/Seminar 4/homework/problem1.md
new file mode 100644
index 0000000..dfd1f0a
--- /dev/null
+++ b/Seminar 4/homework/problem1.md	
@@ -0,0 +1,16 @@
+# Count strings in a list
+
+Improve the <i>problem1 from class</i> by making the program string traverser case insensitive <i>(This means UPPER CASE and lower case are treated the same)</i>.
+
+---
+Sample list:
+``` python
+["IVAN", "Petkan", "Gosho", "petkan", "ivan", "Stamat", "Ivan", "petkAN", "ivan"]
+```
+Sample output:
+```
+ivan - 4
+petkan - 3
+gosho - 1
+stamat - 1
+```
\ No newline at end of file

From 35798593b8037f6655e309988b102669cc599412 Mon Sep 17 00:00:00 2001
From: Administrator <admin@example.com>
Date: Sat, 12 Nov 2022 19:03:17 +0200
Subject: [PATCH 4/5] homework problem 2

---
 Seminar 4/homework/problem2.md | 42 ++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 Seminar 4/homework/problem2.md

diff --git a/Seminar 4/homework/problem2.md b/Seminar 4/homework/problem2.md
new file mode 100644
index 0000000..a7ae0df
--- /dev/null
+++ b/Seminar 4/homework/problem2.md	
@@ -0,0 +1,42 @@
+# Count strings in a list
+
+Improve the <i>problem1 from class</i> by reading the list from the console. 
+
+The first thing the program should ask is the length of the string list - N. The next N inputs will be strings and will be appended to the original list. 
+
+The rest of the program will behave the same.
+
+---
+Sample input:
+``` python
+4
+Ivan
+Gosho
+Ivan
+Stamat
+```
+Sample output:
+```
+ivan - 2
+gosho - 1
+stamat - 1
+```
+---
+Sample input:
+``` python
+7
+book
+cook
+look
+cook
+look
+cook
+rook
+```
+Sample output:
+```
+book - 1
+cook - 3
+look - 2
+rook - 1
+```
\ No newline at end of file

From f1a160591953cb85714599de47aa13b094a992fb Mon Sep 17 00:00:00 2001
From: Administrator <admin@example.com>
Date: Sat, 12 Nov 2022 19:24:23 +0200
Subject: [PATCH 5/5] Problem 3 homework

---
 Seminar 4/homework/problem3.md | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 Seminar 4/homework/problem3.md

diff --git a/Seminar 4/homework/problem3.md b/Seminar 4/homework/problem3.md
new file mode 100644
index 0000000..1b23fb1
--- /dev/null
+++ b/Seminar 4/homework/problem3.md	
@@ -0,0 +1,25 @@
+# Count the words in a sentence
+
+Given a string sentatnce, split it to words and count how many times each word is contained.
+
+The program should be case insensitive.
+
+Splitting/ignored characters: <i>.,!?;'"</i>
+
+---
+Sample input:
+``` python
+A big black bug bit a big black dog on his big black nose
+```
+Sample output:
+```
+a - 2
+big - 3
+black - 3
+bug - 1
+bit - 1
+dog - 1
+on - 1
+his - 1
+nose - 1
+```