Labels and digits

Questions 1 to 5 of 8

1. 1. What does this print? ``python print(partition_labels("bbcdeffe")) ``

   [2, 2, 4][8][2, 1, 1, 4][2, 1, 5]
2. 2. What does this print? ``python print(remove_k_digits("2813", 2)) ``

   21288113
3. 3. In partition_labels, a letter's slot is ord(ch) - .... Write the expression that goes after the minus sign so that a becomes slot 0, including the ord call.

   Type your answer.

4. 4. Write the formula for the length of a part that starts at index start and ends at index reach, with both ends included.

   Type your answer.

5. 5. Take 112 with one removal. Why does the digit rule pop only when the top is bigger (>), and not when it is equal (>=)?

   The > rule keeps the 2 and drops the first 1, which gives 12, the smaller number.With >=, the second 1 pops the first 1 and the answer is still 11.Equal digits never affect the result, so > and >= always give the same answer.Equal digits are not popped, so both 1s stay, and the final removal takes the last 2, giving 11.