Cody

Problem 734. Ackermann's Function

Solution 206741

Submitted on 20 Feb 2013 by James
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Test Suite

Test Status Code Input and Output
1   Pass
%% m=0; n=1; Ack = n+1; assert(isequal(ackermann(m,n),Ack))

``` ```

2   Pass
%% m=0; n=1024; Ack = n+1; assert(isequal(ackermann(m,n),Ack))

``` ```

3   Pass
%% m=0; n=randi(1024) Ack = n+1; assert(isequal(ackermann(m,n),Ack))

``` n = 261 ```

4   Pass
%% m=1; n=1024 Ack = n+2; assert(isequal(ackermann(m,n),Ack))

``` n = 1024 ```

5   Pass
%% m=1; n=randi(1024) Ack = n+2; assert(isequal(ackermann(m,n),Ack))

``` n = 230 ```

6   Pass
%% m=2; n=randi(128) Ack = 2*n+3; assert(isequal(ackermann(m,n),Ack))

``` n = 86 ```

7   Pass
%% m=3; n=6; Ack = 509; assert(isequal(ackermann(m,n),Ack))

``` ```

8   Pass
%% m=3; n=randi(6) Ack = 2^(n+3)-3; assert(isequal(ackermann(m,n),Ack))

``` n = 6 ```

9   Pass
%% m=4; n=0; Ack = 13; assert(isequal(ackermann(m,n),Ack))

``` ```

10   Pass
%% m=4; n=1; % Fails at RecursionLimit 1030; Create Special Ack = 65533; assert(isequal(ackermann(m,n),Ack))

``` ```