0571-0580 571. Find Median Given Frequency of Numbers ⋆⋆⋆\star\star\star⋆⋆⋆ 572. Subtree of Another Tree ⋆\star⋆ 573. Squirrel Simulation ⋆⋆\star\star⋆⋆ 574. Winning Candidate ⋆⋆\star\star⋆⋆ 575. Distribute Candies ⋆\star⋆ 576. Out of Boundary Paths ⋆⋆\star\star⋆⋆ 577. Employee Bonus ⋆\star⋆ 578. Get Highest Answer Rate Question ⋆⋆\star\star⋆⋆ 579. Find Cumulative Salary of an Employee ⋆⋆⋆\star\star\star⋆⋆⋆ 580. Count Student Number in Departments ⋆⋆\star\star⋆⋆