from collections import Counter 

number_of_shoes = int(input())
shoe_sizes = map(int, input().split())
number_of_customers = int(input())

shoe_stock = Counter(shoe_sizes)
earned = 0
for _ in range(number_of_customers):
    shoe_size, price = map(int, input().split())
    if shoe_stock[shoe_size]:
        shoe_stock[shoe_size] -= 1
        earned += price
    
print(earned)

n_shoes=input()
all_size=list(map(int,input().split()))
n_costumers=int(input())
customer_want = [tuple(map(int, input().split())) for _ in range(int(n_costumers))]

gains=[]
for custom in customer_want:
    if custom[0] in all_size:
        all_size.remove(custom[0])
        gains.append(custom[1])
        
print(sum(gains))

x = int(input())
shoeSize = list(map(int,input().split()))
n = int(input())
total=0
for i in range(n):
    size,prize = map(int,input().split())
    if size in shoeSize:
        total +=prize
        shoeSize.remove(size)
print(total)

from collections import Counter

X = int(input()) # num of shoes
shoe_stock = Counter(list(map(int,input().split(" "))))
num_of_customers = int(input())
earned = 0
for i in range(num_of_customers):
    cust_size, cust_price = list(map(int,input().split(" ")))
    #if size is buyable then -1 to size and plus price
    if shoe_stock[cust_size]:
        shoe_stock[cust_size] -= 1
        earned += cust_price
print(earned)

# Enter your code here. Read input from STDIN. Print output to STDOUT
num_shoes = int(input())
shoes = list(map(int, input().split(' ')))

sizes = {}
# build shoe sizes dictionary
for i in shoes:
    if i in sizes:
        sizes[i] += 1
    else:
        sizes[i] = 1
        
num_customers = int(input())

customers = []
profit = 0

for i in range(num_customers):
    size, cash = map(int, input().split(' '))
    if size in sizes:
        if sizes[size] != 0:
            profit += cash
            sizes[size] -= 1
        
print(profit)