class Solution {
public int buyChoco(int[] prices, int money) {
int min1 = Integer.MAX_VALUE;
int min2 = Integer.MAX_VALUE;
for (final int price : prices)
if (price <= min1) {
min2 = min1;
min1 = price;
} else if (price < min2) {
min2 = price;
}
final int minCost = min1 + min2;
return minCost > money ? money : money - minCost;
}
}