CF1334F.Strange Function

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题目描述

Let's denote the following function ff . This function takes an array aa of length nn and returns an array. Initially the result is an empty array. For each integer ii from 11 to nn we add element aia_i to the end of the resulting array if it is greater than all previous elements (more formally, if ai>max1j<iaja_i > \max\limits_{1 \le j < i}a_j ). Some examples of the function ff :

  1. if a=[3,1,2,7,7,3,6,7,8]a = [3, 1, 2, 7, 7, 3, 6, 7, 8] then f(a)=[3,7,8]f(a) = [3, 7, 8] ;
  2. if a=[1]a = [1] then f(a)=[1]f(a) = [1] ;
  3. if a=[4,1,1,2,3]a = [4, 1, 1, 2, 3] then f(a)=[4]f(a) = [4] ;
  4. if a=[1,3,1,2,6,8,7,7,4,11,10]a = [1, 3, 1, 2, 6, 8, 7, 7, 4, 11, 10] then f(a)=[1,3,6,8,11]f(a) = [1, 3, 6, 8, 11] .

You are given two arrays: array a1,a2,,ana_1, a_2, \dots , a_n and array b1,b2,,bmb_1, b_2, \dots , b_m . You can delete some elements of array aa (possibly zero). To delete the element aia_i , you have to pay pip_i coins (the value of pip_i can be negative, then you get pi|p_i| coins, if you delete this element). Calculate the minimum number of coins (possibly negative) you have to spend for fulfilling equality f(a)=bf(a) = b .

输入格式

The first line contains one integer nn (1n5105)(1 \le n \le 5 \cdot 10^5) — the length of array aa .

The second line contains nn integers a1,a2,,ana_1, a_2, \dots, a_n (1ain)(1 \le a_i \le n) — the array aa .

The third line contains nn integers p1,p2,,pnp_1, p_2, \dots, p_n (pi109)(|p_i| \le 10^9) — the array pp .

The fourth line contains one integer mm (1mn)(1 \le m \le n) — the length of array bb .

The fifth line contains mm integers b1,b2,,bmb_1, b_2, \dots, b_m (1bin,bi1<bi)(1 \le b_i \le n, b_{i-1} < b_i) — the array bb .

输出格式

If the answer exists, in the first line print YES. In the second line, print the minimum number of coins you have to spend for fulfilling equality f(a)=bf(a) = b .

Otherwise in only line print NO.

输入输出样例

  • 输入#1

    11
    4 1 3 3 7 8 7 9 10 7 11
    3 5 0 -2 5 3 6 7 8 2 4
    3
    3 7 10

    输出#1

    YES
    20
  • 输入#2

    6
    2 1 5 3 6 5
    3 -9 0 16 22 -14
    4
    2 3 5 6

    输出#2

    NO
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