Golang
字符串排序(3)
http://www.nowcoder.com/questionTerminal/0588d343472e42a9af1eda9a69912df3
package main
import (
"bufio"
"fmt"
"os"
"sort"
"strings"
)
func main() {
sc := bufio.NewScanner(os.Stdin)
for sc.Scan() {
strs:=strings.Split(sc.Text(),",")
sort.Strings(strs)
fmt.Println(strings.Join(strs,","))
}
}
/*input
a,c,bb
f,dddd
nowcoder
*/ 
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