Leetcode Note: Go - Minimum Cost of Buying Candies With Discount
Minimum Cost of Buying Candies With Discount - LeetCode
https://leetcode.com/problems/minimum-cost-of-buying-candies-with-discount/
- Go 言語で取り組んだメモ
回答
go - Minimum Cost of Buying Candies With Discount - LeetCode
https://leetcode.com/problems/minimum-cost-of-buying-candies-with-discount/solutions/3576285/go/
func minimumCost(cost []int) int {
sort.Slice(cost, func(i, j int) bool {
return cost[i] > cost[j]
});
res := 0;
counter := 0;
for _, c := range cost {
if counter == 2 {
counter = 0;
continue
}
res += c
counter++;
}
return res
}