Stocks Variance B

**The statement is same across all the problems, only the test file is different. Read the "Contest About" for details** Bob is playing "Stonks" in the virtual world. He is given $N$ stocks, and each stock has a value $v_i$. He can only purchase upto $\alpha_i$ units of the $i$-th stock. The higher the value of a stock, the more profitable it would be for him! However, like the real world, t