Kevin Mutyaba tiabas

## parse_math_expression.py
# Simple Shunting-Yard solution
#
# Given a math expression, parse and evaluate
# the expression
#
# E.g '2+1' => 3, 8/2*4+1 => 17, 2+(1*2) = 4, ((2+4)/2*7) => 21
#
def parse_math_expression(exp):
    PRECENDENCE = {
        ')': 3,
	# Simple Shunting-Yard solution
	#
	# Given a math expression, parse and evaluate
	# the expression
	#
	# E.g '2+1' => 3, 8/24+1 => 17, 2+(12) = 4, ((2+4)/2*7) => 21
	#
	def parse_math_expression(exp):
	PRECENDENCE = {
	')': 3,