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Recent questions tagged Algorithm
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algorithm - Given an XOR and SUM of two numbers, how to find the number of pairs that satisfy them?
I think the question may be a bit confusing. So, I'll try to explain it first. Let's say the XOR ... or explain their solution, please help. See Question&Answers more detail:os...
asked
Oct 24, 2021
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Technique[技术]
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71.8m
points)
algorithm
0
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1.0k
views
1
answer
algorithm - Given an XOR and SUM of two numbers, how to find the number of pairs that satisfy them?
I think the question may be a bit confusing. So, I'll try to explain it first. Let's say the XOR ... or explain their solution, please help. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
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71.8m
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algorithm
0
votes
846
views
1
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algorithm - Generate a list of all unique Tic Tac Toe boards
I would like to generate a text file containing all 19,683 Tic-Tac-Toe board layouts in the structure of 0 = ... CPU time which is another plus. See Question&Answers more detail:os...
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Oct 24, 2021
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Technique[技术]
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71.8m
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algorithm
0
votes
804
views
1
answer
algorithm - Find all triplets in array with sum less than or equal to given sum
This was recently asked to a friend in an interview and we do not know of any solution other than the simple O(n3) one. ... arr[j] + arr[k] <= S See Question&Answers more detail:os...
asked
Oct 24, 2021
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Technique[技术]
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71.8m
points)
algorithm
0
votes
796
views
1
answer
algorithm - How to calculate the angle of a vector from the vertical?
Im trying to find out the angle (in degrees) between two 2D vectors. I know I need to use trig but I' ... title and the question was confusing. See Question&Answers more detail:os...
asked
Oct 24, 2021
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Technique[技术]
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71.8m
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algorithm
0
votes
854
views
1
answer
algorithm - Topological sort to find the number of paths to t
I have to develop an O(|V|+|E|) algorithm related to topological sort which, in a directed acyclic graph ( ... work with another point of view. See Question&Answers more detail:os...
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Oct 24, 2021
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Technique[技术]
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71.8m
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algorithm
0
votes
793
views
1
answer
algorithm - Finding Center of The Tree
I have a question which is part of my program. For a tree T=(V,E) we need to find the node v in the tree ... on how i can fit into my program. See Question&Answers more detail:os...
asked
Oct 24, 2021
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Technique[技术]
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(
71.8m
points)
algorithm
0
votes
945
views
1
answer
algorithm - Crossover operator for permutations
i'm trying to solve the problem of crossover in genetic algorithm on my permutations. Let's say I have two ... I get children of these two? See Question&Answers more detail:os...
asked
Oct 24, 2021
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Technique[技术]
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(
71.8m
points)
algorithm
0
votes
919
views
1
answer
algorithm - Given an XOR and SUM of two numbers, how to find the number of pairs that satisfy them?
I think the question may be a bit confusing. So, I'll try to explain it first. Let's say the XOR ... or explain their solution, please help. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
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(
71.8m
points)
algorithm
0
votes
741
views
1
answer
algorithm - Generate a list of all unique Tic Tac Toe boards
I would like to generate a text file containing all 19,683 Tic-Tac-Toe board layouts in the structure of 0 = ... CPU time which is another plus. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
algorithm
0
votes
895
views
1
answer
algorithm - Find all triplets in array with sum less than or equal to given sum
This was recently asked to a friend in an interview and we do not know of any solution other than the simple O(n3) one. ... arr[j] + arr[k] <= S See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
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深蓝
(
71.8m
points)
algorithm
0
votes
772
views
1
answer
algorithm - How to calculate the angle of a vector from the vertical?
Im trying to find out the angle (in degrees) between two 2D vectors. I know I need to use trig but I' ... title and the question was confusing. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
algorithm
0
votes
871
views
1
answer
algorithm - Topological sort to find the number of paths to t
I have to develop an O(|V|+|E|) algorithm related to topological sort which, in a directed acyclic graph ( ... work with another point of view. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
algorithm
0
votes
738
views
1
answer
algorithm - Finding Center of The Tree
I have a question which is part of my program. For a tree T=(V,E) we need to find the node v in the tree ... on how i can fit into my program. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
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深蓝
(
71.8m
points)
algorithm
0
votes
840
views
1
answer
algorithm - Crossover operator for permutations
i'm trying to solve the problem of crossover in genetic algorithm on my permutations. Let's say I have two ... I get children of these two? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
algorithm
0
votes
855
views
1
answer
algorithm - Given an XOR and SUM of two numbers, how to find the number of pairs that satisfy them?
I think the question may be a bit confusing. So, I'll try to explain it first. Let's say the XOR ... or explain their solution, please help. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
algorithm
0
votes
859
views
1
answer
algorithm - Java: Longest common subsequence
I have following code: public class LCS1 { public static String lcs(String a, String b) { String x; String ... string returns what is problem? See Question&Answers more detail:os...
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Oct 24, 2021
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Technique[技术]
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(
71.8m
points)
algorithm
0
votes
810
views
1
answer
algorithm - Remove duplicates from Array without using Hash Table
i have an array which might contain duplicate elements(more than two duplicates of an element). I wonder ... friend in yahoo technical interview See Question&Answers more detail:os...
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Oct 24, 2021
in
Technique[技术]
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(
71.8m
points)
algorithm
0
votes
765
views
1
answer
algorithm - How to construct a binary tree using a level order traversal sequence
How to construct a binary tree using a level order traversal sequence, for example from sequence {1,2,3,#,#,4,#,# ... = true; } } return root; } See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
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深蓝
(
71.8m
points)
algorithm
0
votes
775
views
1
answer
algorithm - Calculating future occurrences of Friday the 13th
I'd like to be able to start with a year, and calculate occurrences of Friday the 13th. A brute force ... code samples in you favorite language. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
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深蓝
(
71.8m
points)
algorithm
0
votes
850
views
1
answer
algorithm - PHP: How to get Sunday and Saturday given a date input?
How can I get the Sunday and Saturday of the week given a specific date? For example: input: Monday, September ... in advance :) Cheers, Mark See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
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深蓝
(
71.8m
points)
algorithm
0
votes
847
views
1
answer
algorithm - Java Code for permutations of a list of numbers
I have written a program to find all the possible permutations of a given list of items. This precisely means ... writing a more efficient code. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
algorithm
0
votes
882
views
1
answer
algorithm - Generate a list of all unique Tic Tac Toe boards
I would like to generate a text file containing all 19,683 Tic-Tac-Toe board layouts in the structure of 0 = ... CPU time which is another plus. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
algorithm
0
votes
948
views
1
answer
algorithm - Find all triplets in array with sum less than or equal to given sum
This was recently asked to a friend in an interview and we do not know of any solution other than the simple O(n3) one. ... arr[j] + arr[k] <= S See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
algorithm
0
votes
757
views
1
answer
algorithm - How to calculate the angle of a vector from the vertical?
Im trying to find out the angle (in degrees) between two 2D vectors. I know I need to use trig but I' ... title and the question was confusing. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
algorithm
0
votes
792
views
1
answer
algorithm - Topological sort to find the number of paths to t
I have to develop an O(|V|+|E|) algorithm related to topological sort which, in a directed acyclic graph ( ... work with another point of view. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
algorithm
0
votes
790
views
1
answer
algorithm - Finding Center of The Tree
I have a question which is part of my program. For a tree T=(V,E) we need to find the node v in the tree ... on how i can fit into my program. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
algorithm
0
votes
824
views
1
answer
algorithm - Crossover operator for permutations
i'm trying to solve the problem of crossover in genetic algorithm on my permutations. Let's say I have two ... I get children of these two? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
algorithm
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