题解 | #字符串字符匹配#
字符串字符匹配
https://www.nowcoder.com/practice/22fdeb9610ef426f9505e3ab60164c93
package main import ( "bufio" "fmt" "os" "strings" ) func main() { inputs := bufio.NewScanner(os.Stdin) inputs.Scan() short := inputs.Text() inputs.Scan() long := inputs.Text() m := map[rune]bool{} for _, r := range short { if !m[r] { m[r] = true } } flag := true for k := range m { if !strings.ContainsRune(long, k) { flag = false break } } fmt.Println(flag) }