Leetcode Note: Go - Minimum Sum of Four Digit Number After Splitting Digits
Minimum Sum of Four Digit Number After Splitting Digits - LeetCode
https://leetcode.com/problems/minimum-sum-of-four-digit-number-after-splitting-digits/
- Go 言語で取り組んだメモ
回答
Golang Solution with explanation - Minimum Sum of Four Digit Number After Splitting Digits - LeetCode
https://leetcode.com/problems/minimum-sum-of-four-digit-number-after-splitting-digits/solutions/1750426/golang-solution-with-explanation/
func minimumSum(num int) int {
digits := []int{}
for num > 0 {
digits = append(digits, num % 10)
num /= 10
}
sort.Ints(digits)
new1 := digits[0] * 10 + digits[2]
new2 := digits[1] * 10 + digits[3]
return new1 + new2
}