题解 | #句子逆序#

package main

import (
	"fmt"
	"io"
)

func main() {
	var res []string
	for {
		var s string
		_, err := fmt.Scan(&s)
		if err == io.EOF {
			break
		}
		res = append(res, s)
	}
	var i = len(res) - 1
	fmt.Print(res[i])
    i--
	for ; i >= 0; i-- {
		fmt.Print(" ", res[i])
	}
	fmt.Println()
}