The unscramble-able algorithm written in go

unscrambleable.go

package main

import (
	"fmt"
)

func main() {
	r := unscrambleable("hello", "llohe")
	fmt.Println("is unscrambleable? ", r)
}

func unscrambleable(s1, s2 string) bool {
	if len(s1) != len(s2) {
		return false
	}

	indices := []int{}
	for i := 0; i < len(s1); i++ {
		indices = append(indices, 0)
	}

	for i := 0; i < len(s1); i++ {
		for j := 0; j < len(s2); j++ {
			if indices[i] == 0 && s1[i] == s2[j] {
				indices[i] = 1
			}
		}
		if indices[i] == 0 {
			return false
		}
	}
	return true
}