Problem 497. Make an awesome ramp for a tiny motorcycle stuntman

Solution 1837222

Submitted on 4 Jun 2019 by John Walker

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Test	Status	Code Input and Output
1	Pass	v = [1 3 6 9 11]; y_correct = [1 3 6 9 11; 3 6 9 11 0; 6 9 11 0 0; 9 11 0 0 0; 11 0 0 0 0]; assert(isequal(vrooom(v),y_correct)) idx = 1 2 3 4 5 2 3 4 5 6 3 4 5 6 7 4 5 6 7 8 5 6 7 8 9 ramp = 1 3 6 9 11 3 6 9 11 0 6 9 11 0 0 9 11 0 0 0 11 0 0 0 0
2	Pass	v = [1 2 3]; y_correct = [1 2 3; 2 3 0; 3 0 0]; assert(isequal(vrooom(v),y_correct)) idx = 1 2 3 2 3 4 3 4 5 ramp = 1 2 3 2 3 0 3 0 0
3	Pass	v = [-1 0 2 8]; y_correct = [-1 0 2 8; 0 2 8 0; 2 8 0 0; 8 0 0 0]; assert(isequal(vrooom(v),y_correct)) idx = 1 2 3 4 2 3 4 5 3 4 5 6 4 5 6 7 ramp = -1 0 2 8 0 2 8 0 2 8 0 0 8 0 0 0

Test

Status

Code Input and Output

Pass

v = [1 3 6 9 11]; y_correct = [1 3 6 9 11; 3 6 9 11 0; 6 9 11 0 0; 9 11 0 0 0; 11 0 0 0 0]; assert(isequal(vrooom(v),y_correct))

idx = 1 2 3 4 5 2 3 4 5 6 3 4 5 6 7 4 5 6 7 8 5 6 7 8 9 ramp = 1 3 6 9 11 3 6 9 11 0 6 9 11 0 0 9 11 0 0 0 11 0 0 0 0

Pass

v = [1 2 3]; y_correct = [1 2 3; 2 3 0; 3 0 0]; assert(isequal(vrooom(v),y_correct))

idx = 1 2 3 2 3 4 3 4 5 ramp = 1 2 3 2 3 0 3 0 0

Pass

v = [-1 0 2 8]; y_correct = [-1 0 2 8; 0 2 8 0; 2 8 0 0; 8 0 0 0]; assert(isequal(vrooom(v),y_correct))

idx = 1 2 3 4 2 3 4 5 3 4 5 6 4 5 6 7 ramp = -1 0 2 8 0 2 8 0 2 8 0 0 8 0 0 0