- 1. Input, print and numbers
- 2. Integer and float numbers
- 3. Conditions: if, then, else
- 4. For loop with range
- 5. Strings
- 6. While loop
- 7. Lists
- 8. Functions and recursion
- 9. Two-dimensional lists (arrays)
- 10. Sets
- 11. Dictionaries
- 12. JavaScript
- 13. HTML5 and CSS
- 14. Responsive Design with Bootstrap
- 15. jQuery
Ad place
Replace within the fragment
Statement
Given a string. Replace every occurrence of the letter h
by the letter H
, except for the first and the last ones.
In all the problems input the data using input()
and print the result using print()
.
Statement
Given a string. Replace every occurrence of the letterh
by the letter H
, except for the first and the last ones.
In all the problems input the data using input()
and print the result using print()
.