#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#include "teams.h"
#include "common.h"

// ref(type) -> const ref to const data
// mut(type) -> const ref to mut   data
// ptr(type) -> mut   ref to mut   data
void process(ref(char) line, unsigned idx, team obj)
{
	unsigned s;
	switch(idx) {
	case 1:
		Set(obj, name, line);
		break;
	case 2:
		Set(obj, institution, line);
		break;
	case 3:
		sscanf(line, "%u", &s);
		Set(obj, solved, s);
		break;
	case 4: // falls through
	case 5: // falls through
	case 6:
		Set(obj, member_name, idx - 3, line);
		break;
	default:
		break;
	}
}

int main()
{
	unsigned num = 0, i = 0;
	char line[255] = "";
	ptr(team) teams;

	getline(line, 255, stdin);
	consume(line, 255, sscanf, "%u", &num);
	teams = array(team, num);

	if (teams == NULL) {
		printf("Failed to reserve memory");
		return 1;
	}

	for(i = 0; i < num; i++) {
		teams[i] = New(team);
		unsigned idx = 0;
		while (idx ++ < 6) {
			getline(line, 255, stdin);
			consume(line, 255, process, idx, teams[i]);
		}
	}

	team champion = Call(dref(teams), find_champion, teams, num);
	Call(champion, printf);

	while(num --) Del(team, teams[num]);
	free(teams);

	return 0;
}