#include <stdio.h>

int main(){
int a = 0;

	while (a != EOF){

		a = getchar();

		if (a == '\b' || a == '\t' || a == '\\'){
			if (a == '\b'){
				printf("\\b");
				continue;
			}
			if (a == '\t'){
				printf("\\t");
				continue;
			} else {
				printf("\\");
				continue;
			}
		} else {
			putchar (a);
		}
	}


	return 0;
}