diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
index 7f8d682..e28c002 100644
--- a/.idea/inspectionProfiles/Project_Default.xml
+++ b/.idea/inspectionProfiles/Project_Default.xml
@@ -28,6 +28,10 @@
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diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 73ec1bb..4f967ad 100644
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+++ b/.idea/workspace.xml
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diff --git a/challenges69-79/challenge-069.py b/challenges69-79/challenge-069.py
new file mode 100644
index 0000000..bace4c1
--- /dev/null
+++ b/challenges69-79/challenge-069.py
@@ -0,0 +1,4 @@
+tuple_list = ('Iraq', 'Jordon', 'Malaysia', 'Turkey', 'Japan')
+print(tuple_list)
+choose = str(input('Enter the name of country : ')).capitalize()
+print(tuple_list.index(choose))
diff --git a/challenges69-79/challenge-070.py b/challenges69-79/challenge-070.py
new file mode 100644
index 0000000..00f2b63
--- /dev/null
+++ b/challenges69-79/challenge-070.py
@@ -0,0 +1,6 @@
+tuple_list = ('Iraq', 'Jordon', 'Malaysia', 'Turkey', 'Japan')
+print(tuple_list)
+choose = str(input('Enter the name of country : ')).capitalize()
+print(tuple_list.index(choose))
+choose = int(input('Enter number to show country : '))
+print(tuple_list[choose])
diff --git a/challenges69-79/challenge-071.py b/challenges69-79/challenge-071.py
new file mode 100644
index 0000000..17b0b41
--- /dev/null
+++ b/challenges69-79/challenge-071.py
@@ -0,0 +1,4 @@
+sport_list = ['football', 'crossfit']
+print(sport_list)
+sport_list.append(str(input('Enter your faviorate sport to add it : ')))
+print(sport_list)
diff --git a/challenges69-79/challenge-072.py b/challenges69-79/challenge-072.py
new file mode 100644
index 0000000..1415814
--- /dev/null
+++ b/challenges69-79/challenge-072.py
@@ -0,0 +1,4 @@
+subject_list = ['arabic', 'english', 'mathematics', 'chemistry', 'physics', 'biology']
+print(subject_list)
+subject_list.remove(str(input('Enter subject that you don\'t like : ')).lower())
+print(subject_list)
diff --git a/challenges69-79/challenge-073.py b/challenges69-79/challenge-073.py
new file mode 100644
index 0000000..9806a51
--- /dev/null
+++ b/challenges69-79/challenge-073.py
@@ -0,0 +1,7 @@
+foods_list = {}
+for i in range(4):
+ j = i + 1
+ foods_list[j] = str(input('Enter favourite food : '))
+print(foods_list)
+del foods_list[int(input('Enter food number to delete it : '))]
+print(sorted(foods_list.keys()))
diff --git a/challenges69-79/challenge-074.py b/challenges69-79/challenge-074.py
new file mode 100644
index 0000000..d66b0b2
--- /dev/null
+++ b/challenges69-79/challenge-074.py
@@ -0,0 +1,5 @@
+colors_list = ['red', 'yellow', 'blur', 'orange', 'purple', 'black', 'brown', 'green', 'sky', 'gray']
+print(colors_list)
+start = int(input('Enter number between 0-4 : '))
+end = int(input('Enter number between 5-9 : '))
+print(colors_list[start:end])
diff --git a/challenges69-79/challenge-075.py b/challenges69-79/challenge-075.py
new file mode 100644
index 0000000..1ab0c4a
--- /dev/null
+++ b/challenges69-79/challenge-075.py
@@ -0,0 +1,10 @@
+number_list = ['134', '762', '356']
+for i in number_list:
+ print(i)
+append_to_list = int(input('Enter number to add to list : '))
+if append_to_list not in number_list:
+ print('This is not in the list')
+ number_list.append(append_to_list)
+else:
+ print('This is in the list, could not add')
+ print(number_list.index(append_to_list))
diff --git a/challenges69-79/challenge-076.py b/challenges69-79/challenge-076.py
new file mode 100644
index 0000000..675caef
--- /dev/null
+++ b/challenges69-79/challenge-076.py
@@ -0,0 +1,9 @@
+name_list = []
+for i in range(3):
+ name_list.append(str(input('Enter name to invite to party : ')))
+print(name_list)
+add_more = str(input('Enter more people to party? yes|no : ').lower())
+while add_more == 'yes':
+ name_list.append(str(input('Enter name to invite to party : ')))
+ add_more = str(input('Enter more people to party? yes|no : ').lower())
+print(len(name_list))
diff --git a/challenges69-79/challenge-077.py b/challenges69-79/challenge-077.py
new file mode 100644
index 0000000..13c8593
--- /dev/null
+++ b/challenges69-79/challenge-077.py
@@ -0,0 +1,15 @@
+name_list = []
+for i in range(3):
+ name_list.append(str(input('Enter name to invite to party : ')))
+print(name_list)
+add_more = str(input('Enter more people to party? yes|no : ').lower())
+while add_more == 'yes':
+ name_list.append(str(input('Enter name to invite to party : ')))
+ add_more = str(input('Enter more people to party? yes|no : ').lower())
+print(name_list)
+name_list_index = str(input('Enter name to show it position in list : '))
+print(name_list.index(name_list_index))
+name_list_index_remove = str(input('Would like this person to come to party? yes|no : '))
+if name_list_index_remove == 'yes':
+ name_list.remove(name_list_index)
+print(name_list)