brussels_region communes date_buffer distance geo_buffer header_buffer main matrix_print MAX_LEN_DATE MAX_LEN_GEOM MAX_LEN_HEADER MAX_LEN_MATRIX MAX_LEN_NAME MAX_LEN_TRIP NUM_COMMUNES NUM_VEHICLES read_brussels_region read_communes trip_buffer

distance double distance[NUM_VEHICLES+1][NUM_COMMUNES+3] = {0}