binary search
unknown
python
2 years ago
500 B
1
Indexable
def binary_search(num, array):
array = sorted(array)
while True:
value = False
middle_index = int(len(array) / 2)
if num == array[middle_index]:
value = True
break
elif num > array[middle_index] and num <= array[-1]:
array = array[middle_index:]
elif num < array[middle_index] and num >= array[0]:
array = array[:middle_index]
else: break
return value