Given a rows x cols screen and a sentence represented as a list of strings, return the number of times the given sentence can be fitted on the screen.
The order of words in the sentence must remain unchanged, and a word cannot be split into two lines. A single space must separate two consecutive words in a line.
Example 1:
Input: sentence = ["hello","world"], rows = 2, cols = 8 Output: 1 Explanation: hello--- world--- The character '-' signifies an empty space on the screen.
Example 2:
Input: sentence = ["a", "bcd", "e"], rows = 3, cols = 6 Output: 2 Explanation: a-bcd- e-a--- bcd-e- The character '-' signifies an empty space on the screen.
Example 3:
Input: sentence = ["i","had","apple","pie"], rows = 4, cols = 5 Output: 1 Explanation: i-had apple pie-i had-- The character '-' signifies an empty space on the screen.
Constraints:
1 <= sentemce.length <= 1001 <= sentence[i].length <= 10sentence[i]consists of lowercase English letters.1 <= rows, cols <= 2 * 104