lodge.py

# Define the number set
numbers = {23, 90, 56, 78, 12, 34, 67}
 
# Add a new data
numbers.add(50)
# Print the set values
print(numbers)

message = "Number is not found"

# Search the number in the set
for val in numbers:
    if val == search_number:
        message = "Number is found"
        break
     
# remove one new data
numbers.add(50)
# Print the set values
print(numbers)

message = "Number is not found"

# Take a number value for search
search_number = int(input("Enter a number:"))
# Search the number in the set
for val in numbers:
    if val == search_number:
        message = "Number is found"
        break

# print the actual message 
print(message)


numbers.add(50)
# Print the set values
print(numbers)

message = "Number is not found"

# Take a number value for search
search_number = int(input("Enter a number:"))
# Search the number in the set
for val in numbers:
    if val == search_number:
        message = "Number is found"
        break

# print the actual message