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Type: Posts; User: vsha041

1. ## Thread: Algorithm - Minimizing Equation - Dynamic Programming/Greedy

by vsha041
Replies
2
Views
1,108

### Re: Algorithm - Minimizing Equation - Dynamic Programming/Greedy

Thanks nuzzle for thorough explanation. I actually implemented a greedy algorithm and it worked perfectly. Thanks for your time.
2. ## Thread: Algorithm - Minimizing Equation - Dynamic Programming/Greedy

by vsha041
Replies
2
Views
1,108

### Algorithm - Minimizing Equation - Dynamic Programming/Greedy

Hi,

If we are given an equation say 3x + 2y <= 10, we want to find the value of x and y such that
x + y = maximum and 10 - 3x - 2y is minimized. How can this be done? I am thinking of it as a...
3. ## Thread: Efficient Algorithm ?

by vsha041
Replies
3
Views
1,481

### Re: Efficient Algorithm ?

Thanks nuzzle ! The O(n) algorithm I used is exactly same as yours. Thanks for your time.
4. ## Thread: Efficient Algorithm ?

by vsha041
Replies
3
Views
1,481

### Re: Efficient Algorithm ?

Don't worry guys ! I found out the O (n) algorithm.
5. ## Thread: Efficient Algorithm ?

by vsha041
Replies
3
Views
1,481

### Efficient Algorithm ?

Hi,

I am trying to find a O (n) algorithm for this problem but unable to do so even after spending 3 - 4 hours. The brute force method times out (O (n^2)). I am confused as to how to do it ? Does...
6. ## Thread: String Permutation - Fast Algorithm ?

by vsha041
Replies
1
Views
2,535

### String Permutation - Fast Algorithm ?

Hi,

I have written an inefficient program for string matching. In this program we are suppose to tell whether it is possible to have all possible permutations of the first string (all distinct...
7. ## Thread: C++: Convert Jumple Word to Possible Words

by vsha041
Replies
2
Views
1,954

### C++: Convert Jumple Word to Possible Words

Hi,

I have written a program, in which it will ask the user to enter a string of length exactly 9. I have got a dictionary file with me which contains over two hundred thousand words. My job is to...
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