using System.Collections.Generic;
public static void Main()
List<string> Part = new List<string>()
List<string> result = Part.Select(s => s.RemoveFirstChar()).ToList();
foreach(string str in result)
public static class MyExtensions
public static string RemoveFirstChar(this string str)
return string.IsNullOrEmpty(str) ? str : string.Join("", str.Skip(1));