3223. Minimum Length of String After Operations
class Solution: def minimumLength(self, s: str) -> int: c = Counter(s) def removals(n): if n >= 3: if n % 2 == 0 : return n - 2 return n - 1 return 0 ...
Jan 13, 20251 min read5
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648. Replace Words
class Solution: def replaceWords(self, dictionary: List[str], sentence: str) -> str: roots = set(dictionary) ans = "" cache = {} for word in sentence.split(" "): temp = "" found = False ...
Jun 7, 20242 min read4
846. Hand of Straights
Using simple search class Solution: def isNStraightHand(self, hand: List[int], groupSize: int) -> bool: # Check if divisible if len(hand) % groupSize != 0: return False hand.sort() # No. of gr...
Jun 6, 20241 min read3