Thank you, after correctly copied the array the kata showed no errors.

I'm having troubles with this, the random test cannot be passed because it tooks the 2nd and 3rd element from the array, and I didn't changed the original array, here are some samples from the random test

Log
[ 1038, 40, 62, 55, 38 ]
78
Expected: 117, instead got: 78
Log
[ 1000, 27, 32, 25, 40 ]
52
Expected: 72, instead got: 52
Log
[ 1067, 65, 92, 50, 96 ]
115
Expected: 188, instead got: 115
Log
[ 1087, 73, 32, 31, 100 ]
63
Expected: 173, instead got: 63
Log
[ 1044, 72, 22, 19, 21 ]
40
Expected: 94, instead got: 40
Log
[ 1076, 26, 80, 97, 0 ]
26
Expected: 177, instead got: 26