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Articles tagged with #python
Problem https://leetcode.com/problems/longest-common-prefix/ Code: class Solution: def longestCommonPrefix(self, strs: List[str]) -> str: current_prefix = strs[0] for word in strs: while not word.startswith(current_pre...
Problem: https://leetcode.com/problems/largest-odd-number-in-string/description/ Code: class Solution: def largestOddNumber(self, num: str) -> str: for i in range(len(num)-1,-1, -1): if int(num[i])%2!=0: return...
Problem: https://www.geeksforgeeks.org/problems/max-sum-subarray-of-size-k5313/1 Code: class Solution: def maxSubarraySum(self, arr, k): # window_size = k window_sum=sum(arr[:k]) max_sum=window_sum #not zero as sums can be...
Problem: https://leetcode.com/problems/subarray-sum-equals-k/description/ Code: class Solution: def subarraySum(self, nums: List[int], k: int) -> int: prefix_count = {0: 1} count = 0 running_sum = 0 for val in num...
Problem: https://leetcode.com/problems/container-with-most-water/description/ Code: class Solution: def maxArea(self, height: List[int]) -> int: left=0 right=len(height)-1 max_area=0 while left<right: ...
Problem: https://leetcode.com/problems/boats-to-save-people/description/ Code: class Solution: def numRescueBoats(self, people: List[int], limit: int) -> int: people.sort() boats=0 left, right = 0, len(people)-1 w...