Task: Program Execution
Input (English): [[-19, -8, 45, 21], [36, 21], [15, 17, 37, -6, -2], [8, -19], [-15, 39, -1, -35, -48], [12, 33, -18, 1], [12, 31]]
Output (English): [-17955, 21, 9435, -19, -20475, 33, 31]