题解 | #翻转直角三角形图案#

用Go的人有点少啊

package main

import (
    "bufio"
    "fmt"
    "os"
    "strconv"
)

func main() {
    sc := bufio.NewScanner(os.Stdin)
    for sc.Scan() {
        a, _ := strconv.Atoi(sc.Text())
        for i := a; i > 0; i-- {
            s := ""
            for j := 0; j < i; j++ {
                s += "* "
            }
            fmt.Println(s)
        }
    }
}