Cody

Problem 44696. Sum of unique multiples of 3 and 5

Solution 1627113

Submitted on 13 Sep 2018
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Test Suite

Test Status Code Input and Output
1   Fail
n = 15; sm_correct = 60; assert(isequal(sum3and5muls(n),sm_correct))

s3 = 45 s5 = 30 s = 75

Assertion failed.

2   Fail
n = 18; sm_correct = 78; assert(isequal(sum3and5muls(n),sm_correct))

s3 = 63 s5 = 30 s = 93

Assertion failed.

3   Fail
n = (2^2)-1; sm_correct = 3; assert(isequal(sum3and5muls(n),sm_correct))

s3 = 3 s5 = 0

Output argument "s" (and maybe others) not assigned during call to "sum3and5muls". Error in Test3 (line 3) assert(isequal(sum3and5muls(n),sm_correct))

4   Pass
n = randi(25); sm_correct = sum(3:3:n)+sum(5:5:n)-sum(15:15:n); assert(isequal(sum3and5muls(n),sm_correct))

s3 = 18 s5 = 15 s = 33