mirror of
https://github.com/python/cpython.git
synced 2025-07-24 03:35:53 +00:00
Merged revisions 75354 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk ........ r75354 | georg.brandl | 2009-10-11 16:23:49 +0200 (So, 11 Okt 2009) | 1 line Update lpwatch script. ........
This commit is contained in:
parent
0e4a63993b
commit
ec8aab6e4c
2 changed files with 41 additions and 49 deletions
|
@ -19,8 +19,8 @@ class Queens:
|
|||
|
||||
def reset(self):
|
||||
n = self.n
|
||||
self.y = [None]*n # Where is the queen in column x
|
||||
self.row = [0]*n # Is row[y] safe?
|
||||
self.y = [None] * n # Where is the queen in column x
|
||||
self.row = [0] * n # Is row[y] safe?
|
||||
self.up = [0] * (2*n-1) # Is upward diagonal[x-y] safe?
|
||||
self.down = [0] * (2*n-1) # Is downward diagonal[x+y] safe?
|
||||
self.nfound = 0 # Instrumentation
|
||||
|
@ -50,7 +50,7 @@ class Queens:
|
|||
self.up[x-y] = 0
|
||||
self.down[x+y] = 0
|
||||
|
||||
silent = 0 # If set, count solutions only
|
||||
silent = 0 # If true, count solutions only
|
||||
|
||||
def display(self):
|
||||
self.nfound = self.nfound + 1
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue