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Day03.cs
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Day03.cs
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using System.CodeDom.Compiler;
using System.Collections.Generic;
using System.Collections;
using System.ComponentModel;
using System.Diagnostics.CodeAnalysis;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Runtime.Serialization;
using System.Text.RegularExpressions;
using System.Text;
using System;
class Solution {
static int[] rotLeft(int[] a, int n) {
//n %= a.Length;
var ret = new int[a.Length];
for(int i = 0; i < a.Length; ++i) {
ret[i] = a[(i + n) % a.Length];
}
return ret;
}
// The below solution works but times out at large n values.
/*static int[] rotLeft(int[] a, int d) {
int temp;
for (int i = 1; i <= d; i++)
{
for (int j = 0; j < a.Length - 1; j++)
{
temp = a[j];
a[j] = a[j + 1];
a[j + 1] = temp;
}
}
return a;
}*/
static void Main(string[] args) {
TextWriter textWriter = new StreamWriter(@System.Environment.GetEnvironmentVariable("OUTPUT_PATH"), true);
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);
textWriter.WriteLine(string.Join(" ", result));
textWriter.Flush();
textWriter.Close();
}
}