import org.junit.Test;

import java.util.HashMap;

import java.util.Map;

/**

* 151. 反转字符串中的单词

*/

public class ReverseWords2Test {

ReverseWords2 solver = new ReverseWords2();

@Test

public void test1(){

String s = "the sky is blue";

String res = solver.reverseWords(s);

System.out.println(res);

// blue is sky the

}

@Test

public void test2(){

String s = " hello world ";

String res = solver.reverseWords(s);

System.out.println(res);

// world hello

}

@Test

public void test3(){

String s = "a good example";

String res = solver.reverseWords(s);

System.out.println(res);

// example good a

}

@Test

public void test(){

StringBuilder res = new StringBuilder();

HashMap<Integer, Integer> map;

}

}