codingEskimo

摘要： Count how many 1 in binary representation of a 32-bit integer. Example Given 32, return 1 Given 5, return 2 Given 1023, return 9 Count how many 1 in b 阅读全文

摘要： public class Solution { /** * @param string: An array of Char * @param length: The true length of the string * @return: The true length... 阅读全文

摘要： 1) Non-recursive: class Solution { /** * @param n: an integer * @return an integer f(n) */ public int fibonacci(int n) { // ... 阅读全文