Now, here is a fuction:
F(x) = 6 x^7+8x^6+7x^3+5x^2-y*x (0 <= x <=100)
Can you find the minimum value when x is between 0 and 100.
The first line of the input contains an integer T(1<=T<=100) which means the number of test cases. Then T lines follow, each line has only one real numbers Y.(0 < Y <1e10)
Just the minimum value (accurate up to 4 decimal places),when x is between 0 and 100.