题解 | #图片整理#
图片整理
https://www.nowcoder.com/practice/2de4127fda5e46858aa85d254af43941
package main
import (
"bufio"
"fmt"
"os"
"sort"
"strings"
)
func main() {
in := bufio.NewReader(os.Stdin)
var str string
fmt.Fscan(in, &str)
arr := strings.Split(str, "")
sort.Strings(arr)
fmt.Println(strings.Join(arr, ""))
}
