UVa 10646 - What is the Card ? * (shuffle cards with some rule and the get certain card)

Link:https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=18&page=show_problem&problem=1587
Sol:

#include <cstdio>
	int main()
	{
	int T, pos, current, Y;
	char cards[52][3];
	scanf("%d", &T);
	for (int t = 1; t <= T; ++t)
	{
	Y = 0;
	pos = 52 - 25;
	for (int i = 0; i < 52; ++i)
	scanf("%s", cards[i]);
	/*
	for (int i = 0; i < 3; ++i, --pos)
	{
	current = cards[pos][0] - '0';
	if (current < 2 || current > 9)
	current = 10;
	printf("Current is %d from %s\n", current, cards[pos]);
	pos -= (10 - current);
	Y += 10;
	}
	if (Y >= 52 - 25)
	Y += 3;
	*/
	printf("Case %d: %s\n", t, cards[32]);
	}
	}