We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Python
  3. Collections
  4. collections.Counter()
  5. Discussions

collections.Counter()

  • asanjyal56
     + 0 comments
    # Enter your code here. Read input from STDIN. Print output to STDOUT
from collections import Counter
X = int(input())
shoe_sizes = list(map(int,input().split()))
N = int(input())
total_earned = 0
for i in range(N):
    size,price = map(int,input().split())
    if size in shoe_sizes:
        total_earned += price
        shoe_sizes.remove(size)

print(total_earned)