#!/usr/bin/env python3

import sys
from functools import cmp_to_key


if __name__ == '__main__':
    lines = [line.strip('\n') for line in open(sys.argv[1])]
    rules = [tuple([int(y) for y in x.split('|')]) for x in lines[:lines.index('')]]
    updates = [[int(x) for x in line.split(',')] for line in lines[lines.index('')+1:]]
    
    def compare(a,b):
        for rule in rules:
            if a in rule and b in rule:
                return -1 if a == rule[0] else 1
        return 0

    res1, res2 = 0, 0
    for update in updates:
        correct = True
        for i, u in enumerate(update):
            for u2 in update[i+1:]:
                if compare(u,u2) == 1:
                    correct = False
                    break
            if not correct:
                update.sort(key=cmp_to_key(compare))
                res2 += update[int(len(update)/2)]
                break
        if correct: res1 += update[int(len(update)/2)]

    # challenge 1
    print(f"challenge 1:\n{res1}\n")

    # challenge 2
    print(f"challenge 2:\n{res2}")