#include <stdio.h>;

void main(){
	FILE *in, *out;
	in = fopen("input.txt", "r");
	out = fopen("output.txt", "w");
	bool comment_ds;
	bool comment_sz;
	bool q;
	bool first;
	char b;
	while (!feof(in)){
		fscanf(in, "%c", b);
		if ((!comment_ds)&&(!comment_sz)){
			if (!q){
				switch (b){
				case '/':
					if (first){
						comment_ds = true;
						first = false;
					}
					else {
						first = true;
					}
					break;
				case '*':
					if (first){
						comment_sz = true;
						first = false;
					}
					else {
						fprintf(out, "*");
					}
					break;
				case '"':
					if (first){
						fprintf(out, "/");
					}
					q = true;
					fprintf(out, "%c", b);
					first = false;
					break;
				default:
					fprintf(out, "%c", b);
					first = false;
					break;
				}
			}
			else {
				switch (b){
				case '"':
					if (first){
						fprintf(out, "/");
					}
					q = false;
					fprintf(out, "%c", b);
					first = false;
					break;
				default:
					fprintf(out, "%c", b);
					first = false;
					break;
				}
			}
		}

		if (comment_ds){
			fscanf(in, "%c", b);
			if (b == '\n'){
				fprintf(out, "\n");
				comment_ds = false;
				first = false;
			}
		}

		if (comment_sz){
			fscanf(in, "%c", b);
			if (first){
				if (b == '/'){
					comment_sz = false;
					first = false;
				}
			}
			if (b == '*'){
				first = true;
			} else
				first = false;
		}
	}
	fclose(in);
	fclose(out);
}