Student form top rated high (public) with GPA of 3.6 (As in AP CALC BC,AP Eco & AP Stats) SAT 1560,

You do not apply as a frosh to L&S CS at UCB. You apply to L&S. If admitted, you will enter as undeclared. Then you will need to earn a 3.3 college GPA in three prerequisite CS courses to enter the L&S CS major.