Minimize Computation Time

Asked at Patreon · Coding Questions · Difficulty: Medium · Last asked Jul 15, 2026

In a neural network, there are `n` layers, each with computational time represented by the array `computationalTime`. Developers are provided with an operation where they can select all layers with computation time `c`, an even integer. They then adjust parameters, reducing the processing time of these layers from `c` to `c / 2`. The task is to determine the minimum number of operations needed to ensure that the computational time of all layers is odd.

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