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-
- (*
- * Ackerman function
- *)
-
- program Acker;
-
- Var
- R : Integer;
-
- function A(M, N : Integer) : Integer;
- begin
- if M = 0 then
- A := N+1
- else
- if N = 0 then
- A := A(M-1, 1)
- else
- A := A(M-1, A(M, N-1));
- end;
-
- begin
- WriteLn('Ackerman function...');
- R := A(3, 6);
- WriteLn('finished, R=',R);
- end.
-