Shreesh bhat wrote:
> *Lucky Numbers*
> A number is called lucky if the sum of its digits, as well as the sum of
> the squares of its digits is a prime number. How many numbers between A
> and B are lucky?
> Input:
> The first line contains the number of test cases T. Each of the next T
> lines co
I'm working on a simple web interface for an embedded computer. The
computer will ship with a static default ip that will then need to be
updated by the install tech who may not be tech/linux savvy.
Basicly I need to change the following system settings from a Django app.
1. IP Addres
2. Su
On 22/01/12 06:11, Shreesh bhat wrote:
Here goes some general comments that will make it esier to understand
your code and therefore, hopefully, the problem.
def isprime(n):
def islucky(n):
.
There are more efficient ways of doing both tests
but I'll igniore that for
Shreesh bhat wrote:
*Lucky Numbers*
A number is called lucky if the sum of its digits, as well as the sum of
the squares of its digits is a prime number. How many numbers between A and
B are lucky?
Very little of this is relevant to your problem. In the future, please provide
a short, self-con
I m using Python 2.7
Steven wrote:
" Scale your numbers from time to time, to avoid them getting too big "
What does this mean?
inp refers to the sample input test case I have given at first.Its a string
containing two numbers,
The program has to handle large numbers till 10**18 and also has to ex
Well DNS would be easy, just modify /etc/resolve.conf ... the other files
you need to modify would depend on your distro because they all do
something slightly different it seems.
On Jan 22, 2012 3:25 AM, "Ganesh Kumar" wrote:
> I'm working on a simple web interface for an embedded computer. The
Shreesh bhat wrote:
> I m using Python 2.7
> Steven wrote:
> " Scale your numbers from time to time, to avoid them getting too big "
> What does this mean?
>
> inp refers to the sample input test case I have given at first.Its a
> string containing two numbers,
> The program has to handle large n
On 01/22/2012 06:37 AM, Shreesh bhat wrote:
I m using Python 2.7
Steven wrote:
" Scale your numbers from time to time, to avoid them getting too big"
What does this mean?
inp refers to the sample input test case I have given at first.Its a string
containing two numbers,
The program has to handle
On 22/01/12 11:37, Shreesh bhat wrote:
Steven wrote:
" Scale your numbers from time to time, to avoid them getting too big "
What does this mean?
It could be done in various ways but one simple example is,
low = 100
hi = 110
for n in range(low,hi):
... code uses n ...
c
Dear List,
Suppose I have a function myfunc() in a module called mymodule.py
As usual, I import this function in IPython with
In[1]: from mymodule import myfunc
Now if I find that there is something wrong with myfunc, I can open
mymodule.py with a suitable editor and make the required changes.
On Mon, Jan 23, 2012 at 03:40:26AM +0530, Jaidev Deshpande wrote:
> Dear List,
>
> Suppose I have a function myfunc() in a module called mymodule.py
[...]
> Now when I delete the original function and import the changed one,
>
> In[2]: del myfunc
> In[3]: from mymodule import myfunc
>
> it doesn
On 22/01/12 22:10, Jaidev Deshpande wrote:
In[1]: from mymodule import myfunc
In[3]: from mymodule import myfunc
it doesn't work as per the new changes. I have to close IPython and
start all over again.
You can use reload() to reload the entire module, but I confess I don't
know how to relo
On 1/22/2012 5:10 PM, Jaidev Deshpande wrote:
Dear List,
Suppose I have a function myfunc() in a module called mymodule.py
As usual, I import this function in IPython with
In[1]: from mymodule import myfunc
Now if I find that there is something wrong with myfunc, I can open
mymodule.py with a
On 1/22/2012 5:43 PM, Alan Gauld wrote:
On 22/01/12 22:10, Jaidev Deshpande wrote:
In[1]: from mymodule import myfunc
In[3]: from mymodule import myfunc
it doesn't work as per the new changes. I have to close IPython and
start all over again.
You can use reload() to reload the entire module
You sent me this message privately, instead of on the list (use
Reply-All in most mail programs). Two problems with that: 1) nobody
else gets to help 2) I don't give private help, except as a contractor.
On 01/22/2012 12:44 PM, Shreesh bhat wrote:
*Lucky numbers:*
def sieve(maxi):
prime
Well,
I have been doing a puzzle where I have to deal with number 10^18. A variable
can store that value but can't do operations.Ex: If I use range() on it, it
shows overflow error.
So, How do I handle this. I have to use range() for that number.. in this
instance.
Also mention how to handle i
On 01/22/2012 09:08 PM, Surya K wrote:
Well,
I have been doing a puzzle where I have to deal with number 10^18. A variable
can store that value but can't do operations.Ex: If I use range() on it, it
shows overflow error.
So, How do I handle this. I have to use range() for that number.. in this
Calculating the table is fast.
I think either my luckiness test (where i find the sum of all digits and
sum of squares of all digits of a large number)
or generating numbers is slow.
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Thank you all for helping me understand the overflow error.
I m a newbie on mailing lists.I apologize for my errors.
Program:
def sieve(maxi):
primes = range(2,maxi+1)
for i in primes:
j = 2
while i * j <= primes[-1]:
if i * j in primes:
primes.remove(i*j)
j += 1
On 23/01/2012 06:15, Shreesh bhat wrote:
Calculating the table is fast.
I think either my luckiness test (where i find the sum of all digits and
sum of squares of all digits of a large number)
or generating numbers is slow.
Don't think, know :) Tools like the profile or timeit modules are ther
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