using System;
using System.Text.RegularExpressions;
public class Foo {
protected static string GetTimeString(int minutes)
{
TimeSpan span = TimeSpan.FromMinutes(minutes);
string format = String.Format("{0}w {1}d {2}h {3}m", span.Days / 7, span.Days % 7, span.Hours, span.Minutes);
return new Regex(@"\s*0\w\s*").Replace(format, String.Empty);
}
}
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