Method Encode

encode_and_decode_strings_271/solution.go:13–21

Encodes a list of strings to a single string.

(strs []string)

// Encodes a list of strings to a single string.
func (codec *Codec) Encode(strs []string) string {
	var b bytes.Buffer
	for _, s := range strs {
		// encode string using length and underscore header
		l := len(s)
		b.WriteString(fmt.Sprintf("%d_%s", l, s))
	}
	return b.String()
}

// Decodes a single string to a list of strings.
func (codec *Codec) Decode(strs string) []string {