diff --git a/Files_0.py b/Files_0.py
new file mode 100644
index 0000000..9112e78
--- /dev/null
+++ b/Files_0.py
@@ -0,0 +1,46 @@
+#1
+f = open('file1.txt', 'w')
+for i in range(1, 11):
+    str1 = str(i)
+    f.write(str1 + ' ')
+f.close()
+
+#2
+f = open('file2.txt', 'w')
+for i in range(1, 11):
+    str2 = str(i)
+    f.write(str2 + '\n')
+f.close()
+
+#3
+f = open('file3.txt', 'w')
+for i in range(256, 301):
+    stri = str(i)
+    strid = str(id(i))
+    str3 ="Number " + stri + " set to address " + strid
+    f.write(str3 + '\n')
+f.close()
+
+#4
+f = open("file3.txt", "r")
+X0 = 'X'
+Y0 = 'Y'
+X0.center(5, ' ')
+Y0.center(13, ' ')
+print(f'| {X0} |      {Y0}      |')
+for line in f:
+    X_start = line.find('Number') + 7
+    X_end = line.find('set') - 1
+    X = int(line[X_start:X_end])
+
+    Y_start = line.find('address') + 8
+    Y_end = len(line) - 1
+    Y = int(line[Y_start:Y_end])
+    X = str(X)
+    Y = str(Y)
+    X.center(5, ' ')
+    Y.center(15, ' ')
+
+    print(f'|{X}|{Y}|')
+f.close()
+    
diff --git a/Files_log_1.py b/Files_log_1.py
new file mode 100644
index 0000000..81e7110
--- /dev/null
+++ b/Files_log_1.py
@@ -0,0 +1,32 @@
+def parse(logstring):
+
+    if (logstring.find('-', 10) == -1) or (logstring.find('[') == -1) or (logstring.find(']') == -1):
+        return None
+
+    date = logstring[:logstring.find('-', 10) - 1]
+    module = logstring[logstring.find('-', 10) + 2: logstring.find('[') - 1]
+    type = logstring[logstring.find('[') + 1: logstring.find(']')].strip()
+    message = logstring[logstring.find(']') + 1:].strip()
+
+    return date, module, type, message
+
+
+log = open("log.txt", "r")
+output_dict = dict()
+
+for line in log:
+
+    parsing_result = parse(line)
+    if parsing_result is None:
+        continue
+
+    date = parsing_result[0]
+    module = parsing_result[1]
+    type = parsing_result[2]
+    message = parsing_result[3]
+
+    output_dict[module] = output_dict.get(module, {'DEBUG': 0, 'INFO': 0, 'WARNING': 0, 'ERROR': 0})
+    output_dict[module][type] = output_dict[module].get(type, 0) + 1
+
+print(output_dict)
+log.close()
\ No newline at end of file
diff --git a/Files_log_2.py b/Files_log_2.py
new file mode 100644
index 0000000..35db48a
--- /dev/null
+++ b/Files_log_2.py
@@ -0,0 +1,11 @@
+log = open("log.txt", "r")
+
+substring_counter = 0
+substring = 'fun:'
+
+for line in log:
+    if substring in line:
+        substring_counter += 1
+
+print(substring_counter)
+log.close()
\ No newline at end of file
diff --git a/Files_log_3.py b/Files_log_3.py
new file mode 100644
index 0000000..e7f47f7
--- /dev/null
+++ b/Files_log_3.py
@@ -0,0 +1,28 @@
+def parse(logstring):
+
+    if (logstring.find('-', 10) == -1) or (logstring.find('[') == -1) or (logstring.find(']') == -1):
+        return None
+
+    date = logstring[:logstring.find('-', 10) - 1]
+    module = logstring[logstring.find('-', 10) + 2: logstring.find('[') - 1]
+    type = logstring[logstring.find('[') + 1: logstring.find(']')].strip()
+    message = logstring[logstring.find(']') + 1:].strip()
+
+    return date, module, type, message
+
+
+log = open("log.txt", "r")
+modes_number_list = []
+format_string = '{}Found {} modes {}'
+
+for line in log:
+    parsing_result = parse(line)
+    if parsing_result is None:
+        continue
+    message = parsing_result[3]
+
+    if ('Found' in message) and ('modes' in message):
+        modes_number_list.append(int(message[message.find('Found') + 6:message.find('modes') - 1]))
+
+print(modes_number_list)
+log.close()
\ No newline at end of file