题解 | #字符逆序#
字符逆序
https://www.nowcoder.com/practice/cc57022cb4194697ac30bcb566aeb47b
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
while (in.hasNext()) {
String str = in.nextLine();
for(int i = str.length()-1;i>=0;i--){
System.out.print(str.charAt(i));
}
}
}
}
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