题解 | #图片整理#
图片整理
https://www.nowcoder.com/practice/2de4127fda5e46858aa85d254af43941
package main
import (
"bufio"
"fmt"
"os"
)
func main() {
picture, _, _ := bufio.NewReader(os.Stdin).ReadLine()
for i := 0; i < len(picture); i++ {
idx := i
for j := i - 1; j >= 0; j-- {
if picture[idx] < picture[j] {
picture[idx], picture[j] = picture[j], picture[idx]
idx = j
}
}
}
fmt.Println(string(picture))
}
