Task: Program Execution
Input (English): [[20, 33, 43, -13, -31], [-27, -17], [31, -24, 43, -37], [-40, -38, 24], [50, 18, -9, -26], [-5, -31], [7, 16, 47, -40, -7]]
Output (English): [20, 0, -24, 36480, -23400, 0, -640]