Leetcode Note: Go - Rotate String

Rotate String - LeetCode
https://leetcode.com/problems/rotate-string/

• Go 言語で取り組んだメモ

所感

• string 変数 s, goal が渡されるので s を rotate した結果として goal を算出できるのであれば true を return する

回答

Rotate String - LeetCode
https://leetcode.com/problems/rotate-string/solution/

[Golang] 796. just repeat string twice | One Line solution - LeetCode Discuss
https://leetcode.com/problems/rotate-string/discuss/1645328/Golang-796.-just-repeat-string-twice-or-One-Line-solution

func rotateString(s string, goal string) bool {
    return len(s) == len(goal) && strings.Contains(strings.Repeat(s, 2), goal)
}