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print in csp.py is now used as function #95

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Nishant23 wants to merge 3 commits into from
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print in csp.py is now used as function #95

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1571e49
print in csp.py is now used as function
Nishant23 Mar 6, 2016
c61cb2a
Updated csp.py with print function
Nishant23 Mar 6, 2016
1ba76a4
Merge pull request #2 from Nishant23/Nishant23-patch-2
Nishant23 Mar 6, 2016
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20 changes: 10 additions & 10 deletions csp.py
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Original file line number Diff line number Diff line change
Expand Up @@ -73,7 +73,7 @@ def conflict(var2):
def display(self, assignment):
"Show a human-readable representation of the CSP."
# Subclasses can print in a prettier way, or display with a GUI
print 'CSP:', self, 'with assignment:', assignment
print ('CSP:', self, 'with assignment:', assignment)

## These methods are for the tree- and graph-search interface:

Expand Down Expand Up @@ -460,13 +460,13 @@ def display(self, assignment):
if assignment.get(var,'') == val: ch = 'Q'
elif (var+val) % 2 == 0: ch = '.'
else: ch = '-'
print ch,
print ' ',
print (ch),
print (' ',)
for var in range(n):
if assignment.get(var,'') == val: ch = '*'
else: ch = ' '
print str(self.nconflicts(var, val, assignment))+ch,
print
print ((str(self.nconflicts(var, val, assignment))+ch),)
print ()

#______________________________________________________________________________
# Sudoku
Expand Down Expand Up @@ -541,8 +541,8 @@ def display(self, assignment):
def show_box(box): return [' '.join(map(show_cell, row)) for row in box]
def show_cell(cell): return str(assignment.get(cell, '.'))
def abut(lines1, lines2): return map(' | '.join, zip(lines1, lines2))
print '\n------+-------+------\n'.join(
'\n'.join(reduce(abut, map(show_box, brow))) for brow in self.bgrid)
print ('\n------+-------+------\n'.join(
'\n'.join(reduce(abut, map(show_box, brow))) for brow in self.bgrid))

#______________________________________________________________________________
# The Zebra Puzzle
Expand Down Expand Up @@ -599,10 +599,10 @@ def solve_zebra(algorithm=min_conflicts, **args):
z = Zebra()
ans = algorithm(z, **args)
for h in range(1, 6):
print 'House', h,
print ('House', h,)
for (var, val) in ans.items():
if val == h: print var,
print
if val == h: print (var,)
print ()
return ans['Zebra'], ans['Water'], z.nassigns, ans


Expand Down