Cody

Problem 12. Fibonacci sequence

Solution 1991189

Submitted on 25 Oct 2019
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Test Suite

Test Status Code Input and Output
1   Fail
n = 1; f = 1; assert(isequal(fib(n),f))

c = 1 2 3

Index in position 2 is invalid. Array indices must be positive integers or logical values. Error in fib (line 6) f=c(:,i-1) Error in Test1 (line 3) assert(isequal(fib(n),f))
2   Pass
n = 6; f = 8; assert(isequal(fib(n),f))

c = 1 2 3 c = 1 2 3 5 c = 1 2 3 5 8 c = 1 2 3 5 8 13 c = 1 2 3 5 8 13 21 c = 1 2 3 5 8 13 21 34 f = 8
3   Pass
n = 10; f = 55; assert(isequal(fib(n),f))

c = 1 2 3 c = 1 2 3 5 c = 1 2 3 5 8 c = 1 2 3 5 8 13 c = 1 2 3 5 8 13 21 c = 1 2 3 5 8 13 21 34 c = 1 2 3 5 8 13 21 34 55 c = 1 2 3 5 8 13 21 34 55 89 c = 1 2 3 5 8 13 21 34 55 89 144 c = 1 2 3 5 8 13 21 34 55 89 144 233 f = 55
4   Pass
n = 20; f = 6765; assert(isequal(fib(n),f))

c = 1 2 3 c = 1 2 3 5 c = 1 2 3 5 8 c = 1 2 3 5 8 13 c = 1 2 3 5 8 13 21 c = 1 2 3 5 8 13 21 34 c = 1 2 3 5 8 13 21 34 55 c = 1 2 3 5 8 13 21 34 55 89 c = 1 2 3 5 8 13 21 34 55 89 144 c = 1 2 3 5 8 13 21 34 55 89 144 233 c = 1 2 3 5 8 13 21 34 55 89 144 233 377 c = 1 2 3 5 8 13 21 34 55 89 144 233 377 610 c = 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987 c = Columns 1 through 15 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987 Column 16 1597 c = Columns 1 through 15 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987 Columns 16 through 17 1597 2584 c = Columns 1 through 15 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987 Columns 16 through 18 1597 2584 4181 c = Columns 1 through 15 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987 Columns 16 through 19 1597 2584 4181 6765 c = Columns 1 through 15 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987 Columns 16 through 20 1597 2584 4181 6765 10946 c = Columns 1 through 15 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987 Columns 16 through 21 1597 2584 4181 6765 10946 17711 c = Columns 1 through 15 1 2 3 5 8 13 21 34 55 89 144 233 377 610 987 Columns 16 through 22 1597 2584 4181 6765 10946 17711 28657 f = 6765

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