def any_base_digit_palindromes(n_max_half_digits, b=10): """ generate all palindromes in the given base and less than the given length palindromes consist of two parts, `n_max_half_digits` controls the maximum length of those halves i.e., real max length of a palindrome is ...
These may be used to specify character positions, substring lengths, and other numeric parameters to rule commands as appropriate for a given command. Character positions are numbered starting with 0. Thus, for example, the initial value of "m" (last character position) is one less than that ...
of x with the second half to check if it's a palindrome. If x has an odd number of digits, we can ignore the middle digit, which will be equal to itself. If x has an even number of digits, we need to compare the first half of x with the second half minus the last digit. ...
Short story about palindromes Lexicographically Minimal String Rotation Do you really understand Suffix Arrays? An Experiment took a twisted turn! Hunt-Szymanski Algorithm Explained (LCS but optimized for special cases) [Tutorial] Dictionary of Basic Factors — O(1) String Matching Dynamic Programming ...
4 Median of Two Sorted Arrays Hard 17.40% 5 Longest Palindromic Substring Medium 20.70% 6 ZigZag Conversion Easy 21.80% 7 Reverse Integer Easy 25.10% 8 String to Integer (atoi) Easy 13.00% 9 Palindrome Number Easy 28.30% 10 Regular Expression Matching Hard 20.70% 11 Container With Most Water...
sumDig n = sum $ map digitToInt $ show n-- 9.getPrimesLC :: Int -> Int -> [Int]getPrimesLC x y = [d | d <- [min x y .. max x y], isPrime d && (elem '7' $ show d)]getPrimesHOF :: Int -> Int -> [Int]...