from typing import Dict


def find_coord_extrema (coords:tuple, extrema:Dict) -> Dict:
	"""
	find the minimum and maximum values from the solution coordinates.
	"""
	if coords[0] > extrema['x']:
		extrema['x'] = coords[0]

	if coords[1] > extrema['y']:
		extrema['y'] = coords[1]

	return extrema