#include <stdio.h>
int main() {
	char str[100];
	FILE *fp;
	int i, j;

	fp = fopen("smpl.txt", "r");
	fgets(str, sizeof(str), fp);
	i = j = 0;
	while (str[i] != '\0') {
		if (str[i] == '\\' && str[i+1] == 'n') {
			str[j++] = '\n';
			i += 2;
		} else {
			str[j++] = str[i++];
		}
	}
	str[j] = '\0';
	printf("%s", str);
}