Task: Program Execution
Input (English): 1821, 1169, m, 9429, 9161, N, i, 1431, 3517, 1645, Y, 9197, 9719, z, 5951, d, 8757, x, a, 6661, R
Output (English): 1821, 1169, 9429, 9161, 1431, 3517, 1645, 9197, 9719, 5951, 8757, 6661