int main(int argc, char *argv[])
{
	FILE* fr;
	FILE* fo;
	int ai = 0;
	int i = 0;
	char* in = argv[1]; //input
	char* out = argv[2]; //output
	char* s1;
	char* s2;
	char line[100]; //just because
	char w;
	const char* x = "";
	heap h; // heap

	fr = stdin;
	fo = stdout;


	while (fgets(line, 90, fr) != NULL){
		w = line[0];

		switch (w){
		case 'B':
			h = build(atol(line + 2));
			break;
		case 'G':
			fprintf(fo, "%s%d",x, GetMin(h));
			x = "\n";
			break;
		case 'X':
			xMin(h);
			break;
		case 'I':
			ai=insert(h, atol(line + 2));
			fprintf(fo, "%s%d",x, ai);
			x = "\n";
			break;
		case 'D':
			for (s1 = line; *s1 != ' '; s1++){}
			for (s2 = s1 + 1; *s2 != ' '; s2++){}
			decKey(h, atol(s1), atol(s2));
			break;
		case 'P':
			fprintf(fo, "%s%d",x, phi(h));
			x = "\n";
			break;
		case 'R':
			fprintf(fo, "%s%d", x,h->A[atol(line + 2)].r);
			x = "\n";
			break;
		case 'E':
			free(h->A);
			free(h->C);
			free(h);
			break;
		default:
			printf("none of the above");
			break;

		}
	}


	fclose(fr);
	fclose(fo);

	return 0;
}