ericness

from typing import List


class Solution:
    def numIslands(self, grid: List[List[str]]) -> int:
        """Find number of islands in grid.

        Args:
            grid (List[List[str]]): Grid with 0s and 1s

ericness

from collections import defaultdict


class Solution:
    def lengthOfLongestSubstring(self, s: str) -> int:
        """Count longest sequence with no repeating characters

        Args:
            s (str): String to analyze

ericness

from typing import List


class Solution:
    def twoSum(self, nums: List[int], target: int) -> List[int]:
        """Find indexes of numbers that sum to target number.

        Args:
            nums (List[int]): List of numbers to consider.
            target (int): Number to sum to.

ericness

from collections import defaultdict


class Solution:
    def characterReplacement(self, s: str, k: int) -> int:
        """Calculate the longer repeating character
        string when replacing with one letter

        Args:
            s (str): String to evaluate

ericness

from collections import defaultdict
from typing import List


class Solution:
    def characterReplacement(self, s: str, k: int) -> int:
        """Calculate the longer repeating character
        string when replacing with one letter

        Args:

ericness

    def calculate_length(self, diffs: List[int], k: int) -> int:
        """Calculate maximum sequence length based
        on the differences between character positions

        Args:
            diffs (List[int]): List of position differences
            k (int): Number of characters to replace

        Returns:
            int: Maximum length of replacement

ericness

    def calculate_length(self, diffs: List[int], k: int) -> int:
        """Calculate maximum sequence length based
        on the differences between character positions

        Args:
            diffs (List[int]): List of position differences
            k (int): Number of characters to replace

        Returns:
            int: Maximum length of replacement

ericness

from collections import defaultdict


class Solution:
    def characterReplacement(self, s: str, k: int) -> int:
        """Calculate the longer repeating character
        string when replacing with one letter

        Args:
            s (str): String to evaluate

ericness

from typing import List


class Solution:
    def findMin(self, nums: List[int]) -> int:
        """Find minimum element in rotated sorted array.

        Args:
            nums (List[int]): Rotated sorted array

ericness

from typing import List


class Solution:
    def maxArea(self, height: List[int]) -> int:
        """Calculate max area between array elements.

        Args:
            height (List[int]): List of heights