在终端输入多行信息，找出包含“ould”的行，并打印该行。如：Au,love could you and I with fate conspireTo grasp this sorry scheme of things entire,Would not we shatter it to bitd – and then.在终端输出上...
3. 无重复字符的最长子串: 对应的长度
class Solution {
public int lengthOfLongestSubstring(String s) {
Map<Character, Integer> window = new HashMap<>();
int left = 0;
...
import java.math.*;import java.util.*;public class Main { public static void main(String[] args) { // TODO Auto-generated method stub String S = "0123456789"; System.out.println(S.substring(...
import java.math.*;
import java.util.*;
public class Main {
public static void main(String[] args) {
// TODO Auto-generated method stub
String S = "0123456789";
System...
