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package main
import (
"fmt"
"strconv"
)
func isNumeric(s string) bool {
_, err := strconv.ParseFloat(s, 64)
return err == nil
}
func alphanumericStringValue(arr []string) int {
max := 0
for _, v := range arr {
n := 0
if isNumeric(v) {
n, _ = strconv.Atoi(v)
} else {
n = len(v)
}
if n > max {
max = n
}
}
return max
}
func main() {
arr1 := []string{"perl", "2", "000", "python", "r4ku"}
arr2 := []string{"001", "1", "000", "0001"}
fmt.Println(alphanumericStringValue(arr1))
fmt.Println(alphanumericStringValue(arr2))
}
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