Problem 147. Too mean-spirited

Solution 480291

Submitted on 29 Jul 2014

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Kirk on 29 Jul 2014

cheese

the cyclist on 30 Jul 2014

I added another test to the suite that invalidated this cheesy solution.

Test	Status	Code Input and Output
1	Pass	%% x = [1 2 3]; y_correct = [1.5 2.5]; assert(isequal(two_mean(x),y_correct)) ans = 1.5000 2.5000
2	Pass	%% x = [10 0 0 0 100]; y_correct = [5 0 0 50]; assert(isequal(two_mean(x),y_correct)) ans = 5 0 0 50
3	Fail	%% x = [1 2 4]; y_correct = [1.5 3]; assert(isequal(two_mean(x),y_correct)) Error: Assertion failed.

Test

Status

Code Input and Output

Pass

%% x = [1 2 3]; y_correct = [1.5 2.5]; assert(isequal(two_mean(x),y_correct))

ans = 1.5000 2.5000

Pass

%% x = [10 0 0 0 100]; y_correct = [5 0 0 50]; assert(isequal(two_mean(x),y_correct))

ans = 5 0 0 50

Fail

%% x = [1 2 4]; y_correct = [1.5 3]; assert(isequal(two_mean(x),y_correct))

Error: Assertion failed.