bonjour les amis :):):):):)
un autre code manipulant Add
Sub es()
Dim t(), m As Object, z, x As Long, i As Long
t = Feuil1.Range("a2:b" & Feuil1.Cells(Rows.Count, 1).End(3).Row)
Set m = CreateObject("Scripting.Dictionary")
For i = 1 To UBound(t)
z = t(i, 1) & t(i, 2)
If Not m.Exists(z) Then...