#include <stdlib.h>
#include <string.h>
#include <math.h>
	int main() {
		char fish[1000];
		int m,n;
		scanf("%s", &fish);
		m = strlen(fish);
		for (n = m - 3; n >= 0; n--) {
			printf("%c ", fish[n]);
		}

		


		
	system("pause");
	return 0;
}```