Skip to main content

Browse the archive

Staging
v0.8.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision d2560b0f2e0d936e81e4c075a17f646a389b9b3c authored by Guido van Rossum on 28 May 1996, 23:41:25 UTC, committed by Guido van Rossum on 28 May 1996, 23:41:25 UTC 
Docstringified and PASV support by Siebren (including new ftpcp() function).
1 parent 3ada87a
Raw File
Tip revision: d2560b0f2e0d936e81e4c075a17f646a389b9b3c authored by Guido van Rossum on 28 May 1996, 23:41:25 UTC
Docstringified and PASV support by Siebren (including new ftpcp() function).
Tip revision: d2560b0
bisect.py 
# Bisection algorithms


# Insert item x in list a, and keep it sorted assuming a is sorted

def insort(a, x):
        lo, hi = 0, len(a)
        while lo < hi:
		mid = (lo+hi)/2
		if x < a[mid]: hi = mid
		else: lo = mid+1
	a.insert(lo, x)


# Find the index where to insert item x in list a, assuming a is sorted

def bisect(a, x):
        lo, hi = 0, len(a)
        while lo < hi:
		mid = (lo+hi)/2
		if x < a[mid]: hi = mid
		else: lo = mid+1
	return lo
back to top