Task: Program Execution
Input (English): [[26, 49], [-8, -46, -42, -7], [41, -19], [-21, 44, 41], [-43, 43, -14], [25, -15], [-24, -3, 31, -17, -29], [-46, 25, 21], [46, 3, 38]]
Output (English): [49, -7, -779, -861, -1849, -375, -45849, 525, 3]