tp7 exo5
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tp7/exo5.ml
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tp7/exo5.ml
@ -32,3 +32,16 @@ let rec inserer_lc l i x = match l,i with
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| {suivant=Some s;_}, i ->
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inserer_lc s (i-1) x
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| _ -> invalid_arg ""
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;;
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let rec retirer_lc l i = match l,i with
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| {suivant=Some s;_}, 0 ->
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l.tete <- s.tete;
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l.suivant <- s.suivant
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| {suivant=None;_}, 0 ->
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l.tete <- None
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| {suivant=Some {suivant=s;_};_}, 1 ->
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l.suivant <- s
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| {suivant=Some s;_}, i -> retirer_lc s (i-1)
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| _ -> invalid_arg ""
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;;
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