Subtract 12 Operation

You are given $N$ integers $A_1, A_2, \ldots, A_N$. You can perform the following operation any number of times: - Select any index $i$ such that $1 \le i \le (N-1)$; - Subtract $1$ from $A_i$ and $2$ from $A_{i+1}$. Find the **smallest** possible value of $|A_1| + |A_2| + \ldots + |A_N|$ you can achieve after performing any number of given operations. ### Input - The first line of input will