一锅Biger粥

摘要： Description Solution class Solution { public boolean isMatch(String s, String p) { // after scan the pattern, if string still has characters, return f 阅读全文

摘要： Description Soluction public class Solution { public int myAtoi(String str) { char[] numbers = str.toCharArray(); // sign symbol, 1 for positive, -1 f 阅读全文