- 1. Wprowadzanie, drukowanie i liczby
- 2. Liczba całkowita i liczba zmiennoprzecinkowa
- 3. Warunki: if-then-else
- 4. Dla pętli z zakresem
- 5. Smyczki
- 6. Podczas gdy pętla
- 7. Listy
- 8. Funkcje i rekursja
- 9. Dwuwymiarowe listy (tablice)
- 10. Zestawy
- 11. Słowniki
- 12. JavaScript
- 13. HTML5 and CSS
- 14. Responsive Design with Bootstrap
- 15. jQuery
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The second occurrence
Statement
Given a string that may or may not contain the letter of interest. Print the index location of the second occurrence of the letter f
. If the string contains the letter f
only once, then print -1
, and if the string does not contain the letter f
, then print -2
.
Advertising by Google, may be based on your interests
In all the problems input the data using input()
and print the result using print()
.
Statement
Given a string that may or may not contain the letter of interest. Print the index location of the second occurrence of the letterf
. If the string contains the letter f
only once, then print -1
, and if the string does not contain the letter f
, then print -2
.
Advertising by Google, may be based on your interests
In all the problems input the data using input()
and print the result using print()
.