Task: Program Execution
Input (English): [721, -823, -259, -555, 855, -322, -943, -976, -920, 839, -597, -736, 116, 427, -676]
Output (English): [720, -820, -260, -560, 860, -320, -940, -980, -920, 840, -600, -740, 120, 430, -680]