#include <stdio.h>

char* my_fgets(char* str, int num, FILE* stream)
{
    char* ret = fgets(str, num, stream);
    if ( !ret || num <= 0 || *str > '\n' ) return ret;

    return fgets(str, num, stream);
}

int main(void) {
	int i;
	char buf[80];
	
	scanf("%d", &i);
	my_fgets(buf, sizeof buf, stdin);
	
	printf(	"i = %d\n"
			"buf = \"%s\"", i, buf);
	return 0;
}