08. Sunglasses

package main

import "fmt"

func main() {
    var n int
    fmt.Scanln(&n)

     for i := 0; i < n; i++ {
        currentRow := ""
        for j := 0; j < n * 2; j++ {
            if i != 0 && i != n - 1 && j != 0 && j != n * 2 - 1 {
                currentRow += "/"
            } else {
                currentRow += "*"
            }
        }

        for k := 0; k < n; k++ {
            x := " "
            if (i == n / 2 && n % 2 == 1 ) || ( i + 1 == n / 2 && n % 2 == 0) {
                x = "|"
            }
            currentRow += x
        }

        for j := 0; j < n * 2; j++ {
            if i != 0 && i != n - 1 && j != 0 && j != n * 2 - 1 {
                currentRow += "/"
            } else {
                currentRow += "*"
            }
        }
        fmt.Println(currentRow)
     }
}