Problem 115. Distance walked 1D

Solution 191513

Submitted on 16 Jan 2013 by Jerome

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Test	Status	Code Input and Output
1	Pass	%% x = [7 10 6 4]; y_correct = 9; assert(isequal(your_fcn_name(x),y_correct))
2	Pass	%% x = [1 2 3 2]; y_correct = 3; assert(isequal(your_fcn_name(x),y_correct))
3	Pass	%% x = -5:5:30; y_correct = 35; assert(isequal(your_fcn_name(x),y_correct))
4	Pass	%% x = [45 -16 34 19 120]; y_correct = 227; assert(isequal(your_fcn_name(x),y_correct))