Task: Program Execution
Input (English): y, t, 3581, t, 4415, 1575, k, U, 9815, 3627, i, 3261, 4213, 1707, c, 4811, 639, F, 2923, t, 3217, 9321
Output (English): y, t, t, k, U, i, c, F, t, 3581, 4415, 1575, 9815, 3627, 3261, 4213, 1707, 4811, 639, 2923, 3217, 9321