#!/usr/bin/env python3

import sys

input_file = sys.argv[1]

with open(input_file) as fd:
    lines = [line.rstrip() for line in fd.readlines()]

page_mode = False
orders: list[tuple[int, int]] = list()
updates: list[list[int]] = list()

for line in lines:
    if not page_mode:
        if line == "":
            page_mode = True
        else:
            order = tuple(int(a) for a in line.split("|"))
            assert len(order) == 2
            orders.append(order)
    else:
        update = list(int(a) for a in line.split(","))
        updates.append(update)

total = 0
for update in updates:
    for fi, se in orders:
        try:
            ifi = update.index(fi)
            ise = update.index(se)
        except ValueError:
            continue
        if ifi > ise:
            break
    else:
        imid = int(len(update)/2)
        mid = update[imid]
        total += mid
print(total)