题解 | #单词倒排#
单词倒排
https://www.nowcoder.com/practice/81544a4989df4109b33c2d65037c5836
import java.util.*;
public class Main {
public static void main(String[] args) throws Exception {
Scanner sc = new Scanner(System.in);
while (sc.hasNextLine()) {
String str = sc.nextLine();
String[] str1 = str.split("[^A-Za-z]");
List<String> strings = new ArrayList<>(Arrays.asList(str1));
Collections.reverse(strings);
System.out.println(String.join(" ",strings));
}
}
}
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