Hacker rank : Array left rotation C#Improving performance hacker rank MedianHacker Rank - Lonely...
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Hacker rank : Array left rotation C#
Improving performance hacker rank MedianHacker Rank - Lonely IntegerHacker Rank - Poisonous PlantsHacker rank Jesse and CookiesLeft rotation arrays algorithmk times left rotation of arrayJava Left Rotate Array upto n timesStacks: Balanced Brackets Hacker RankFrequency Queries hackerrankHacker Rank: Counting names with prefix matches using a trie
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Here is the problem description -https://www.hackerrank.com/challenges/ctci-array-left-rotation/problem?h_l=interview&playlist_slugs%5B%5D=interview-preparation-kit&playlist_slugs%5B%5D=arrays
A left rotation operation on an array of size n shifts each of the array's elements 1 unit to the left. For example, if 2 left rotations are performed on array [1,2,3,4,5], then the array would become [3,4,5,1,2].
Given an array of n integers and a number, d, perform d left rotations on the array. Then print the updated array as a single line of space-separated integers.
public static int[] rotLeft(int[] a, int d)
{
for (int intI = 0; intI < d; intI++)
{
int temp = 0;
temp = a[0];
for (int intK = 0; intK < a.Length; intK++)
{
a[a.Length - (a.Length - intK)] = a.Length - 1 == intK ? temp : a[a.Length - (a.Length - (intK + 1))];
}
}
return a;
}
static void Main(string[] args)
{
string[] nd = Console.ReadLine().Split(' ');
int n = Convert.ToInt32(nd[0]);
int d = Convert.ToInt32(nd[1]);
int[] a = Array.ConvertAll(Console.ReadLine().Split(' '), aTemp => Convert.ToInt32(aTemp));
int[] result = rotLeft(a, d);
Console.WriteLine(string.Join(" ", result));
}
this program works fine but i am facing problem of timeout because it's taking more time. How can i reduce time further ?
c# algorithm
asked 4 mins ago
RamakrishnaRamakrishna
11
New contributor
Ramakrishna is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
add a comment |
$begingroup$
Here is the problem description -https://www.hackerrank.com/challenges/ctci-array-left-rotation/problem?h_l=interview&playlist_slugs%5B%5D=interview-preparation-kit&playlist_slugs%5B%5D=arrays
A left rotation operation on an array of size n shifts each of the array's elements 1 unit to the left. For example, if 2 left rotations are performed on array [1,2,3,4,5], then the array would become [3,4,5,1,2].
Given an array of n integers and a number, d, perform d left rotations on the array. Then print the updated array as a single line of space-separated integers.
public static int[] rotLeft(int[] a, int d)
{
for (int intI = 0; intI < d; intI++)
{
int temp = 0;
temp = a[0];
for (int intK = 0; intK < a.Length; intK++)
{
a[a.Length - (a.Length - intK)] = a.Length - 1 == intK ? temp : a[a.Length - (a.Length - (intK + 1))];
}
}
return a;
}
static void Main(string[] args)
{
string[] nd = Console.ReadLine().Split(' ');
int n = Convert.ToInt32(nd[0]);
int d = Convert.ToInt32(nd[1]);
int[] a = Array.ConvertAll(Console.ReadLine().Split(' '), aTemp => Convert.ToInt32(aTemp));
int[] result = rotLeft(a, d);
Console.WriteLine(string.Join(" ", result));
}
this program works fine but i am facing problem of timeout because it's taking more time. How can i reduce time further ?
c# algorithm
asked 4 mins ago
RamakrishnaRamakrishna
11
New contributor
Ramakrishna is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
add a comment |
$begingroup$
Here is the problem description -https://www.hackerrank.com/challenges/ctci-array-left-rotation/problem?h_l=interview&playlist_slugs%5B%5D=interview-preparation-kit&playlist_slugs%5B%5D=arrays
A left rotation operation on an array of size n shifts each of the array's elements 1 unit to the left. For example, if 2 left rotations are performed on array [1,2,3,4,5], then the array would become [3,4,5,1,2].
Given an array of n integers and a number, d, perform d left rotations on the array. Then print the updated array as a single line of space-separated integers.
public static int[] rotLeft(int[] a, int d)
{
for (int intI = 0; intI < d; intI++)
{
int temp = 0;
temp = a[0];
for (int intK = 0; intK < a.Length; intK++)
{
a[a.Length - (a.Length - intK)] = a.Length - 1 == intK ? temp : a[a.Length - (a.Length - (intK + 1))];
}
}
return a;
}
static void Main(string[] args)
{
string[] nd = Console.ReadLine().Split(' ');
int n = Convert.ToInt32(nd[0]);
int d = Convert.ToInt32(nd[1]);
int[] a = Array.ConvertAll(Console.ReadLine().Split(' '), aTemp => Convert.ToInt32(aTemp));
int[] result = rotLeft(a, d);
Console.WriteLine(string.Join(" ", result));
}
this program works fine but i am facing problem of timeout because it's taking more time. How can i reduce time further ?
c# algorithm
asked 4 mins ago
RamakrishnaRamakrishna
11
New contributor
Ramakrishna is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
$endgroup$
Here is the problem description -https://www.hackerrank.com/challenges/ctci-array-left-rotation/problem?h_l=interview&playlist_slugs%5B%5D=interview-preparation-kit&playlist_slugs%5B%5D=arrays
A left rotation operation on an array of size n shifts each of the array's elements 1 unit to the left. For example, if 2 left rotations are performed on array [1,2,3,4,5], then the array would become [3,4,5,1,2].
Given an array of n integers and a number, d, perform d left rotations on the array. Then print the updated array as a single line of space-separated integers.
public static int[] rotLeft(int[] a, int d)
{
for (int intI = 0; intI < d; intI++)
{
int temp = 0;
temp = a[0];
for (int intK = 0; intK < a.Length; intK++)
{
a[a.Length - (a.Length - intK)] = a.Length - 1 == intK ? temp : a[a.Length - (a.Length - (intK + 1))];
}
}
return a;
}
static void Main(string[] args)
{
string[] nd = Console.ReadLine().Split(' ');
int n = Convert.ToInt32(nd[0]);
int d = Convert.ToInt32(nd[1]);
int[] a = Array.ConvertAll(Console.ReadLine().Split(' '), aTemp => Convert.ToInt32(aTemp));
int[] result = rotLeft(a, d);
Console.WriteLine(string.Join(" ", result));
}
this program works fine but i am facing problem of timeout because it's taking more time. How can i reduce time further ?
c# algorithm
c# algorithm
asked 4 mins ago
RamakrishnaRamakrishna
11
New contributor
Ramakrishna is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 4 mins ago
RamakrishnaRamakrishna
11
New contributor
Ramakrishna is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 4 mins ago
RamakrishnaRamakrishna
11
New contributor
Ramakrishna is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 4 mins ago
RamakrishnaRamakrishna
11
asked 4 mins ago
RamakrishnaRamakrishna
11
11
New contributor
Ramakrishna is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Ramakrishna is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Ramakrishna is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
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