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-1 byte

edited Sep 21, 2017 at 14:08

C# (.NET Core), 9797 96 + 18 bytes

_{Saved 1 byte thanks to Kevin Cruijssen!}

The 18 bytes are for using System.Linq.

(s,l)=>strings=>l=>string.Concat(s.Split('_').Where(x=>x!="").Zip(l.Concat(new[]{""}),(x,y)=>x+y).ToArray());

The 18 bytes are for using System.Linq.

(s,l)=>string.Concat(s.Split('_').Where(x=>x!="").Zip(l.Concat(new[]{""}),(x,y)=>x+y).ToArray());

_{Saved 1 byte thanks to Kevin Cruijssen!}

The 18 bytes are for using System.Linq.

s=>l=>string.Concat(s.Split('_').Where(x=>x!="").Zip(l.Concat(new[]{""}),(x,y)=>x+y).ToArray());

answered Sep 21, 2017 at 9:29

The 18 bytes are for using System.Linq.

(s,l)=>string.Concat(s.Split('_').Where(x=>x!="").Zip(l.Concat(new[]{""}),(x,y)=>x+y).ToArray());