To find the sum of all values in a map/dictionary in Python, you can use the sum() function along with the .values() method of the dictionary. Here's an example code:
main.py
my_dict = {'a': 10, 'b': 20, 'c': 30}
# using sum() function with .values() dictionary methodtotal = sum(my_dict.values())
print("Sum of values in the dictionary:", total)