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using System;
using System.Console;
using Nemerle;
using Nemerle.Macros;
using Nemerle.Imperative;
using Nemerle.Utility;
 
def count=int.Parse(ReadLine());
 
foreach(max in [1 .. count])
{
	def items= $[1..max];
	def itemsReversedIfNeed=	if(max % 2 == 0)
						items.Rev()
					else
						items;
	def line=String.Join("-", itemsReversedIfNeed.Map(_.ToString()));
	WriteLine(line)
}

prog.nem:17:10:17:21: error: each overload has an error during call:
prog.nem:17:10:17:21: error: overload #1, method System.String.Join(separator : string, value : array [string]) : string
prog.nem:17:10:17:21: error: in argument #2 (value) of string.Join, needed a array [string], got list[?]: list[?] is not a subtype of array [string] [simple require]
prog.nem:17:10:17:21: error: overload #2, method System.String.Join(separator : string, value : array [string], startIndex : int, count : int) : string
prog.nem:17:10:17:21: error: wrong number of parameters in call, needed 4, got 2

Standard output is empty