Plus One
ID: 66; Easy
Solution 1
func plusOne(digits []int) []int {
for i := len(digits)-1; i >= 0; i-- {
digits[i]++
if digits[i] != 10 {
return digits
}
digits[i] = 0
}
digits[0] = 1
digits = append(digits, 0)
return digits
}
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