一个青蛙跳台阶
每个台阶上有个随机数, 比如:
staircase = [11, 22, 44, 5, 12, 34, 55, 45, 23, 64] 给定 n 个台阶和可能跳的步数,比如:
possible_steps = [3,4,5] 对跳到的台阶的数求和,比如:
step_sequence = [3,4] , sum = 44+55 = 99 step_sequence = [4,4,4] , sum = 5+45+(超出台阶算 0) = 50 问和最大的时候是多少? 比如:
best_step_sequence = [3,4,4] , best_sum = 44+55+64 = 163 Example:
Input:
staircase = [11, 22, 44, 5, 12, 34, 55, 45, 23, 64] possible_steps = [3,4,5] Output
163 

