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    Thread: Can anyone spot why this function is returning an empty list?
Post: Can anyone spot why this function is returning an ...

def affine_n_encode(text, n, a,b): ngraphs=[] nums=[] texts=[] if len(text) % n==0: for i in range(len(text)): ngraphs.append(text[i:i+n]) else: ...
hhydration Homework 2 1,845 Nov-17-2020, 04:27 PM
    Thread: Trying to integrate gcd function
Post: RE: Trying to integrate gcd function

(Oct-28-2020, 01:34 PM)perfringo Wrote: This is homework and probably some conditions apply. Otherwise I would hae suggested to use built-in math.gcd() Do you have an idea of how I would integrate m...
hhydration Homework 3 2,117 Oct-28-2020, 01:58 PM
    Thread: Trying to integrate gcd function
Post: Trying to integrate gcd function

I have this function, it prints a list of values.def kasinski(text): trigraphs=[] distances=[] for trigraph in range (len(text)-2): newtrigraph= text[trigraph:trigraph+3] i...
hhydration Homework 3 2,117 Oct-28-2020, 12:39 PM
    Thread: Why does this function print empty list?
Post: Why does this function print empty list?

def kasinski(text): trigraphs=[] distances=[] for trigraph in range (len(text)-2): newtrigraph= text[trigraph:trigraph+3] if newtrigraph in trigraphs: distances.append(...
hhydration Homework 1 1,524 Oct-28-2020, 01:15 AM
    Thread: Printing empty list?
Post: Printing empty list?

def kasinski(text): trigraphs=[] distances=[] for trigraph in range (len(text)-2): newtrigraph= text[trigraph:trigraph+3] if newtrigraph in trigraphs: distances.append(...
hhydration General Coding Help 2 2,116 Oct-28-2020, 12:56 AM
    Thread: Unspecified syntax error
Post: Unspecified syntax error

def vigenere_encode(message, key): encoded= '' for c in range(len(message)): msg_char_index=alpha.index(message[c]) key_char_index=alpha.index(key[(i% len(key))] enc_in...
hhydration Homework 1 2,001 Oct-24-2020, 11:09 PM
    Thread: When I run this code, nothing happens. Could someone please tell me why?
Post: When I run this code, nothing happens. Could someo...

def guess(x, y): a = (x+y)//2 print(a) d = input("Please type high, low, or correct:") if d == ("correct"): print("I guessed your number!") elif d == "high": ...
hhydration Homework 4 2,303 Oct-20-2020, 03:52 PM
    Thread: What would be a substitute for "::"
Post: What would be a substitute for "::"

The use of :: is prohibited for certain assignments, what would be a substitute that would allow you to do things like print every other character in a string?
hhydration Homework 1 1,568 Oct-10-2020, 10:08 PM
    Thread: Print characters in a single line rather than one at a time
Post: Print characters in a single line rather than one ...

  for x in range(len(s)):     if x % 2!=0:         print(s[x])This is the code I am using to print every other character in a string. However, when I run it, it prints the characters like this: a b c ...
hhydration General Coding Help 1 2,024 Oct-10-2020, 09:43 PM
    Thread: GCF function w recursion and helper function(how do i fix this Recursion Error)
Post: GCF function w recursion and helper function(how d...

def gcd(x,y): if x > y: return gcd_helper(x, y, y) else: return gcd_helper(x, y, x) if x == y: return gcd_helper(x, y ,x) def gcd_helper(x, y, f): f = gcd(x,...
hhydration Homework 3 2,524 Oct-03-2020, 04:02 PM
    Thread: Missing positional arguments error??
Post: Missing positional arguments error??

def lattice_moves(n, m, l): if n==0 and m==0 and l==0: return 1 elif n==0 and m==0: return (lattice_moves(n, m, (l-1))) elif n==0 and l==0: return (lattice_moves(n,...
hhydration Homework 2 2,129 Oct-01-2020, 12:47 AM
    Thread: "RecursionError: maximum recursion depth exceeded in comparison"
Post: "RecursionError: maximum recursion depth exceeded ...

def sum_arithmetic(n_terms, start_val, inc_val): if n_terms == 0: return 0 else: return start_val+ sum_arithmetic((start_val+inc_val), inc_val, (n_terms-1)) print(sum_arithmet...
hhydration Homework 1 1,809 Sep-26-2020, 02:36 PM
    Thread: Help me out?
Post: RE: Help me out?

Thanks very much for that hint! Helped me a lot. def odd_number_digits(n): if (len(str(n)) % 2 != 0 return TrueThis is what I have so far, however, I keep getting a syntax error message re...
hhydration Homework 5 1,970 Sep-23-2020, 04:26 PM
    Thread: Help me out?
Post: RE: Help me out?

I don't really have an idea of what to do. I am currently testing numbers with the floor division and modulus functions. I have found some similar ideas online, but all contained the while loop which ...
hhydration Homework 5 1,970 Sep-23-2020, 02:58 PM
    Thread: Help me out?
Post: Help me out?

I need help creating a boolean function that will return True if the input has an odd number of digits. No luck so far. Anyone know how to do it, without using a while loop, or advanced python functio...
hhydration Homework 5 1,970 Sep-23-2020, 02:47 PM

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