Cody

# Problem 44416. Sum of adjacent elements in a vector

Solution 1799547

Submitted on 29 Apr 2019
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### Test Suite

Test Status Code Input and Output
1   Fail
filetext = fileread('summ.m'); assert(isempty(strfind(filetext, 'regexp')),'regexp hacks are forbidden')

Error in solution Line: 2 Column: 1 Invalid use of operator.

2   Fail
v = randi(10, 1, randi(10)); s = summ(v); assert(length(s) == length(v) - 1)

Error in solution Line: 2 Column: 1 Invalid use of operator.

3   Fail
v = 1:10; s_correct = 3:2:19; assert(isequal(summ(v),s_correct))

Error in solution Line: 2 Column: 1 Invalid use of operator.

4   Fail
v = [1; 2; 4; 4; 5; 8]; s_correct = [3; 6; 8; 9; 13]; assert(isequal(summ(v),s_correct))

Error in solution Line: 2 Column: 1 Invalid use of operator.

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