#include <stdio.h>
#include <string.h>

/* reverse a string in place */
void reverse(char* str) {
	char * head = str;
	char * tail = str + strlen(str) - 1;
	char temp;
	while (tail > head) {
		temp = *tail;
		*tail = *head;
		*head = temp;
		++head; 
		--tail;
	}
}

int main() {
	char c;
	char line[256];
	char newline = 1; /* flag to mark a new line */
	int char_num = 0;
	while (scanf("%c", &c)) {
		/* quit when 'Q' is met right after a newline */
		if (c == 'Q' && newline) break;

		if (c == '\n') {
			line[char_num++] = '\0'; /* end-of-file (EOF) character */
			reverse(line);
			printf("%s\n", line);
			newline = 1; /* mark a new line */
			char_num = 0;
		} else {
			newline = 0;
			line[char_num++] = c;
		}
	}
	return 0;
}