diff --git a/TaskE08/run.py b/TaskE08/run.py
new file mode 100644
index 0000000..20b1a53
--- /dev/null
+++ b/TaskE08/run.py
@@ -0,0 +1,18 @@
+import re
+
+def check_number_divisible_by_5(input_string):
+    pattern = r'^(hi){2,}\!*$'
+
+    if re.match(pattern, input_string):
+        print('yes')
+    else:
+        print('no')
+
+if __name__ == "__main__":
+    try:
+        while True:
+            line = input()
+            check_number_divisible_by_5(line)
+
+    except EOFError:
+        pass
diff --git a/TaskE09/run.py b/TaskE09/run.py
new file mode 100644
index 0000000..288cc1f
--- /dev/null
+++ b/TaskE09/run.py
@@ -0,0 +1,18 @@
+import re
+
+def check_number_divisible_by_5(input_string):
+    pattern = r'.*[A-Z]\d{2}.*'
+
+    if re.match(pattern, input_string):
+        print('yes')
+    else:
+        print('no')
+
+if __name__ == "__main__":
+    try:
+        while True:
+            line = input()
+            check_number_divisible_by_5(line)
+
+    except EOFError:
+        pass
diff --git a/TaskE12/run.py b/TaskE12/run.py
new file mode 100644
index 0000000..16cc725
--- /dev/null
+++ b/TaskE12/run.py
@@ -0,0 +1,18 @@
+import re
+
+def check_number_divisible_by_5(input_string):
+    pattern = r'^(?!1-500-56773-4323)\d-\d{3}-\d{5}-\d{4}$'
+
+    if re.match(pattern, input_string):
+        print('yes')
+    else:
+        print('no')
+
+if __name__ == "__main__":
+    try:
+        while True:
+            line = input()
+            check_number_divisible_by_5(line)
+
+    except EOFError:
+        pass
diff --git a/TaskE19/run.py b/TaskE19/run.py
new file mode 100644
index 0000000..f130564
--- /dev/null
+++ b/TaskE19/run.py
@@ -0,0 +1,18 @@
+import re
+
+def check_number_divisible_by_5(input_string):
+    pattern = r'^1(00)+$'
+
+    if re.match(pattern, input_string):
+        print('yes')
+    else:
+        print('no')
+
+if __name__ == "__main__":
+    try:
+        while True:
+            line = input()
+            check_number_divisible_by_5(line)
+
+    except EOFError:
+        pass