小编Mic*_*l C的帖子

我已经开始学习 Go，但我遇到了一个奇怪的错误，还有一个更奇怪的修复程序，用于解决HackerRack 问题：

func countingValleys(steps int32, path string) int32 {
    // Write your code here
    var level int32 = 0
    var valleys int32 = 0
    // The below declaration was throwing the initial error
    insideValley := false

    for _, char := range path {
        fmt.Println(insideValley)
        if string(char) == "U" {
            if level == -1 {
            insideValley = false
                valleys += 1
            }
            level += 1
        } else if string(char) == "D"{
           if level == 0 {
            insideValley = …