题解 | 句子逆序
句子逆序
https://www.nowcoder.com/practice/48b3cb4e3c694d9da5526e6255bb73c3
package main import ( "bufio" "fmt" "os" "strings" ) func main() { reader := bufio.NewScanner(os.Stdin) reader.Scan() s := reader.Text() arr := strings.Split(s, " ") for i := len(arr) - 1; i >= 0; i-- { fmt.Printf("%s ", arr[i]) } }