Data Structures and Algorithms

tutorial
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17

Superb initiative !! Keep it up

I hope i will help you

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18

persistent segment tree: Explanation with basic code, tutorial with implementations of spoj and codechef problems by Anudeep Nekkanti

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19

Try this for classical problems of dp(interactive tutorial)

http://people.cs.clemson.edu/~bcdean/dp_practice/

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20

This one is an awesome and very good crash course of STL here

Add this to list.

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21

Very useful stuff :slight_smile:
More on Fenwick tree…might help

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22

For Tower of Hanoi, I suggest you link it to Tower of Hanoi - Wikipedia. The link you specified only gives the code for it and does attempt to explain the problem. The Wikipedia link explains it properly.

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23

I will try to help you by solving some of the questions myself.

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24

This is awesome work. Thank you everyone! :smiley: and i thought i would suggest this: CS 97SI: Introduction to Programming Contests for some of the main topics. It was Stanford’s course meant specifically for programming competitions. It helped me a lot. Sorry, if is present in the list already ! :slight_smile:

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25

http://www.comp.nus.edu.sg/~stevenha/visualization/index.html
This contains nice illustrations.

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26

Thanks brother, this is a treasure :smiley:

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27

Hi I find this site useful.You can also try that.

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28

Thank you so much.

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29

To understand how algorithms word, link below is very useful,
VisuAlgo - visualising data structures and algorithms through animation

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30

calculating nCr

also RMQ is more clearly described here

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31

For edit Distance:-
Dynamic Programming Algorithm, Edit Distance and for introduction:
Wagner–Fischer algorithm - Wikipedia

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32

please post some links of tutorials on voronoi diagrams,online construction of 3D convex hull,deunay triangulation and other computational geometry algorithms which are commonly used.Thanks in advance.

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33

Can someone add more links to DP optimization techniques?

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34

Nice tutorial… Quite a lot helpful

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35

Here are a few more questions which you are add to the binary Indexed tree section:

http://www.spoj.pl/problems/INVCNT/

https://www.spoj.pl/problems/MCHAOS/

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36

Many thanks for taking the initiative and creating this wonderful list.

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