func Euler042() int {
ns, err := ioutil.ReadFile("../resources/p042_words.txt")
if err != nil {
panic("could not read words file")
}
words := strings.Split(strings.Trim(string(ns), "\""), "\",\"")
n := 0
for _, w := range words {
if utils.IsTriangular(utils.Score(w)) {
n++
}
}
return n
}
func Euler022() int {
ns, err := ioutil.ReadFile("../resources/p022_names.txt")
if err != nil {
panic("could not read names file")
}
names := strings.Split(strings.Trim(string(ns), "\""), "\",\"")
sort.Strings(names)
total := 0
for i, v := range names {
total += utils.Score(v) * (i + 1)
}
return total
}