Merge branch 'master' into update/longest-substring-with-at-most-k-distinct-characters.py

Author: kamyu104

Python/longest-substring-with-at-most-k-distinct-characters.py

@@ -13,13 +13,11 @@ def lengthOfLongestSubstringKDistinct(self, s, k):
             if visited[ord(char)] == 0:
                 distinct_count += 1
             visited[ord(char)] += 1
-
             while distinct_count > k:
                 visited[ord(s[start])] -= 1
                 if visited[ord(s[start])] == 0:
                     distinct_count -= 1
                 start += 1
-
             longest = max(longest, i - start + 1)
         return longest
 

README.md

@@ -658,7 +658,7 @@
 004| [Median of Two Sorted Arrays](https://leetcode.com/problems/median-of-two-sorted-arrays/) | [C++](./C++/median-of-two-sorted-arrays.cpp)  [Python](./Python/median-of-two-sorted-arrays.py) | _O(log(min(m, n)))_ | _O(1)_ | Hard         ||
 033| [Search in Rotated Sorted Array](https://leetcode.com/problems/search-in-rotated-sorted-array/) | [C++](./C++/search-in-rotated-sorted-array.cpp) [Python](./Python/search-in-rotated-sorted-array.py) | _O(logn)_ | _O(1)_   | Hard         ||
 034| [Search for a Range](https://leetcode.com/problems/search-for-a-range/) | [C++](./C++/search-for-a-range.cpp) [Python](./Python/search-for-a-range.py) | _O(logn)_ | _O(1)_   | Medium         ||
-305| [Search Insert Position](https://leetcode.com/problems/search-insert-position/) | [C++](./C++/search-insert-position.cpp) [Python](./Python/search-insert-position.py) | _O(logn)_ | _O(1)_   | Medium         ||
+035| [Search Insert Position](https://leetcode.com/problems/search-insert-position/) | [C++](./C++/search-insert-position.cpp) [Python](./Python/search-insert-position.py) | _O(logn)_ | _O(1)_   | Medium         ||
 069| [Sqrt(x)](https://leetcode.com/problems/sqrtx/)       | [C++](./C++/sqrtx.cpp) [Python](./Python/sqrtx.py)      | _O(logn)_        | _O(1)_         | Medium         ||
 074| [Search a 2D Matrix](https://leetcode.com/problems/search-a-2d-matrix/) | [C++](./C++/search-a-2d-matrix.cpp) [Python](./Python/search-a-2d-matrix.py) | _O(logm + logn)_ | _O(1)_ | Medium   ||
 081| [Search in Rotated Sorted Array II](https://leetcode.com/problems/search-in-rotated-sorted-array-ii/) | [C++](./C++/search-in-rotated-sorted-array-ii.cpp) [Python](./Python/search-in-rotated-sorted-array-ii.py) | _O(logn)_ | _O(1)_   | Medium         ||