TASK DEFINITION: In this task, you are given an input i,A where i is an integer and A is an array. You need to find every ith element of A starting with the 1st element.
PROBLEM: 5, ['v', '7437', '3315', 'j', '6011', '5343', '6973', '9305', '9737', '5217', 'S', '4875', '1553', 'n', '4675', 'b', '469', '3905', 'W', '5417', '6285', 'Z', '6659', '143', '7185', 'T', 'G', 'v', '6593']

SOLUTION: v, 5343, S, b, 6285, T

PROBLEM: 7, ['921', '1919', 'j', '5431', '5101', 'C', 'd', '4933', 'U', 'l', '5453', '4379', '1283', '5393', 'k', '6587', 'g', 'l', '2239', '911', '973', 'C', '313', '2943', 'H', '5145', '2825', '8971', 'e', '4795', '5837', '2329', '2793', 'U', '5019', 'G', '5383', 'e']

SOLUTION: 921, 4933, k, C, e, G

PROBLEM: 11, ['9911', '737', 'X', '7277', 'R', '8569', 'C', '5743', '1257', '7501', 'S', '2903', 'v', 'g', '9605', '7749', 'X', '7435', '617', '5187', '2373', '8909', '1739', '603', '6095', 'Z', 'b', 'T', 'D', '2045', '3339', '8547', '3809', 'E', '8329', '6839', 'z', '999']

SOLUTION:
9911, 2903, 1739, E