Each test case will generate a variable whose value is 777. Find the name of the variable.

Source: codewars | Difficulty: EASY
Tags: Ad-hoc

Starter code: def find_variable():
	

Solutions:
def find_variable():
	return next((k for (k, v) in globals().items() if v == 777))


def find_variable():
	d = globals()
	for x in d['VVV']:
		if d[x] == 777:
			return x


find_variable = lambda : next((var for (var, val) in globals().items() if val == 777))


find_variable = lambda : [k for (k, v) in globals().items() if v == 777][0]


def find_variable():
	for i in globals():
		if eval(i) == 777:
			return i


def find_variable():
	for var in globals():
		if eval(var) == 777:
			return var


def find_variable():
	for k in VVV:
		if eval(k) == 777:
			return k


find_variable = lambda : next((k for k in globals() if eval(k) == 777))