package main

import (
    "fmt"
    "math"
)

func getTimes(s string) int64 {

    vowels := make(map[string]int)

    for i := 1; i <= 26; i++ {
        str := 64 + i
        vowels[string(str)] = i - 1
    }

    a := float64(vowels["A"])
    b := float64(vowels[string(s[0])])

    numb := math.Min(math.Abs(a-b), 26-math.Abs(a-b))

    for i := 1; i < len(s); i++ {
        str1 := float64(vowels[string(s[i])])
        str2 := float64(vowels[string(s[i-1])])
        result := math.Abs(str1 - str2)

        if result > 13 {
            numb += 26 - result
        } else {
            numb += result
        }
    }

    return int64(numb)
}

func main() {
    records := getTimes("AZGB")
    fmt.Println(records)
}