All Questions
Tagged with memory-optimization beginner
11 questions
2
votes
3
answers
746
views
Find median value of two Sorted Arrays
To improve my coding knowledge can you please give me suggested changes on my code?
...
4
votes
3
answers
342
views
Optimize memory and disk usage for sequences of n-bit values
Motivation:
I am working with sequences of n-bit values coming from an ADC. I was initially using a std::vector<unsigned short> to store these values (12 bit ...
- 161
3
votes
2
answers
80
views
Using deque for composing a string from 2 alternating stacks
We have 2 strings, say "JACK" and "DANIELS". We create two stacks from these strings, and then loop over them comparing first elements: whichever of the 2 goes first in lexicographic order gets popped ...
- 301
4
votes
2
answers
142
views
SPOJ - ADDREV (Adding Reversed Numbers)
https://www.spoj.com/problems/ADDREV/
My answer to ADDREV challenge on SPOJ (link to the problem given above), written in JAVA, was accepted. However, the timing was 1.23 and memory used was 82M, ...
- 43
3
votes
1
answer
103
views
Implementation of Luhn Check Algorithm
I am beginner a 1st year cs student. I am taking CS50 and I completed the first week problem of implementing Luhn Check algorithm. Though my solution works I feel it's very sloppy and not efficient. ...
- 33
6
votes
2
answers
263
views
Genetic Sequence Visualizer - Generating large images
Inspired by this reddit post, I have written a program that accepts a DNA sequence (in a FASTA file format) and generates a graphical representation.
HIV virus and Ebola virus
My program works like ...
- 175
11
votes
1
answer
138
views
Python genetic sequence visualizer
I'm a beginner at python, and this is my first major project. Inspired by this reddit post, I wrote a program that accepts a DNA sequence (in a FASTA file format) and generates a graphical ...
- 175
7
votes
2
answers
1k
views
Number guess game program in python 3
I started learning Python just yesterday, and so I am aware of my lack of knowledge regarding the language. Below is a program I wrote to simulate a guessing game. I ended up creating a lot of ad hoc ...
- 1,752
1
vote
0
answers
701
views
Sticky notes in a Virtual JDesktop
I made a very practical program consisting of a virtual desktop with a right-click pop-up menu that brings up a button to open a 'stikinote.' These 'stikies' are simply little note-windows where text ...
- 11
4
votes
1
answer
9k
views
Improving gzip function for huge files
I have created a python system that runs Linux core files through the crash debugger with some python extensions. This all works fine but one bit of is problematic.
These files are send to the ...
- 41
8
votes
3
answers
176
views
How to decrease memory usage in codeeval Road Trip challenge
I'm solving easy CodeEval challenges in Python 2.7. Usually my solutions use around 256 bytes of memory according to CodeEval. With Road Trip however while time used is still low (30-40ms), memory is >...
- 83