Task: Program Execution
Input (English): [[2, -40], [17, -3], [-21, -12, 8], [0, 25, 49, 18], [14, -37], [-11, -23, 26, 49, -21], [5, -39, -22, 2]]
Output (English): [0, -51, -21, 1225, -37, -260337, -195]