Cody

# Problem 226. What are the odds?

Solution 2807431

Submitted on 7 Aug 2020
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### Test Suite

Test Status Code Input and Output
1   Fail
assert(abs(prob_puzz(1/3)-0.544569326033014)<100*eps)

Undefined function 'unifrnd' for input arguments of type 'double'. Error in prob_puzz (line 2) a = unifrnd(-x, x, 1000); Error in Test1 (line 1) assert(abs(prob_puzz(1/3)-0.544569326033014)<100*eps)

2   Fail
assert(abs(prob_puzz(1)-0.596573590279973)<100*eps)

Undefined function 'unifrnd' for input arguments of type 'double'. Error in prob_puzz (line 2) a = unifrnd(-x, x, 1000); Error in Test2 (line 1) assert(abs(prob_puzz(1)-0.596573590279973)<100*eps)

3   Fail
assert(abs(prob_puzz(2)-0.637326536083514)<100*eps)

Undefined function 'unifrnd' for input arguments of type 'double'. Error in prob_puzz (line 2) a = unifrnd(-x, x, 1000); Error in Test3 (line 1) assert(abs(prob_puzz(2)-0.637326536083514)<100*eps)

4   Fail
HINT = fzero(@(x)((x.^2-1)*log(x+1)+(x.^2-1)*log(x-1)-x.^2)./(x.^3-x.^5),2); assert(abs(prob_puzz(HINT)-0.639232271380537)<100*eps)

Undefined function 'unifrnd' for input arguments of type 'double'. Error in prob_puzz (line 2) a = unifrnd(-x, x, 1000); Error in Test4 (line 2) assert(abs(prob_puzz(HINT)-0.639232271380537)<100*eps)

5   Fail
assert(abs(prob_puzz(10)-0.522975599250673)<100*eps)

Undefined function 'unifrnd' for input arguments of type 'double'. Error in prob_puzz (line 2) a = unifrnd(-x, x, 1000); Error in Test5 (line 1) assert(abs(prob_puzz(10)-0.522975599250673)<100*eps)

6   Fail
assert(abs(prob_puzz(flintmax)-0.5)<100*eps)

Undefined function 'unifrnd' for input arguments of type 'double'. Error in prob_puzz (line 2) a = unifrnd(-x, x, 1000); Error in Test6 (line 1) assert(abs(prob_puzz(flintmax)-0.5)<100*eps)