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Devshed Newbie (0 - 499 posts)

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LOL...I wish making it work was all i needed...hehe, i would have been done long ago,

my teachers mark everything including the quality of docstring...also, they want the summarized codes most of the time which they refer to as 'pythonic', and the closest thing i found on string was isalpha...
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Devshed Newbie (0 - 499 posts)

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Okay, so i made the code... Can someone check what is wrong with it??

Code:
```def is_match (puzzle,view):
'''(str,str)->bool

returns true iff puzzle and view match in the place
where the letters are hidden

>>>is_match ('apples','^pp^^^')
True
>>>is_match ('apples-bananas','^^^^^^^^^^^^^')
False
>>>is_match ('apples-i', '^^^^^^-^')
True
>>>is_match ('apples-i', '^^^^^^^^')
False
>>>is_match ('apples','^pp^a^')
False

'''
a = 0
if len(view) == len(puzzle):
for i in range(len(puzzle)):
if (puzzle[i] != view[i] and view[i] != HIDDEN):
return False
else:
return False
return True```
3. Originally Posted by wikipedia
Code:
```Binary operations

Truth table for all binary logical operators
Here is a truth table giving definitions of all 16 of the possible truth functions of 2 binary variables (P,Q are thus boolean variables):
P	Q		 0 	 1 	 2 	 3 	 4 	 5 	 6 	 7 		 8 	 9 	10	11	12	13	14	15
T	T		F	F	F	F	F	F	F	F		T	T	T	T	T	T	T	T
T	F		F	F	F	F	T	T	T	T		F	F	F	F	T	T	T	T
F	T		F	F	T	T	F	F	T	T		F	F	T	T	F	F	T	T
F	F		F	T	F	T	F	T	F	T		F	T	F	T	F	T	F	T
where T = true and F = false.
Key:
Operation name
1	Xpq	NOR	↓	Logical NOR
2	Mpq	Xq		Converse nonimplication
3	Fpq	Np	¬p	Negation
4	Lpq	Xp	↛	Material nonimplication
5	Gpq	Nq	¬q	Negation
6	Jpq	XOR	⊕	Exclusive disjunction
7	Dpq	NAND	↑	Logical NAND
8	Kpq	AND	∧	Logical conjunction
9	Epq	XNOR	If and only if	Logical biconditional
10	Hpq	q		Projection function
11	Cpq	XNp	if/then	Material implication
12	Ipq	p		Projection function
13	Bpq	XNq	then/if	Converse implication
14	Apq	OR	∨	Logical disjunction
15	Vpq	xnand	true	Tautology```
Also consider "not".
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