Skyscraper

package main

import (
  "fmt"
  "strings"
)

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

    for row := 0; row < n - 3; row++ {
        fmt.Println(strings.Repeat(" ", n) + "|" + strings.Repeat(" ", n))
    }

    fmt.Println(strings.Repeat(" ", n - 1) + "_|_" + strings.Repeat(" ", n - 1))

    for row := 0; row < n - 3; row++ {
        fmt.Println(strings.Repeat(" ", n - 1) + "|-|" + strings.Repeat(" ", n - 1))
    }

    fmt.Println(strings.Repeat(" ", n - 2) + "_|-|_" + strings.Repeat(" ", n - 2))

    for row := 0; row < n - 3; row++ {
        fmt.Println(strings.Repeat(" ", n - 2) + "|***|" + strings.Repeat(" ", n - 2))
    }

    fmt.Println(" " + strings.Repeat("_", n - 3) + "|***|" + strings.Repeat("_", n - 3) + " ");

    for row := 0; row < n * 4 - 1; row++ {
        fmt.Println(" " + strings.Repeat("|", n - 2) + "---" + strings.Repeat("|", n - 2) + " ")
    }

    fmt.Println("_" + strings.Repeat("|", n - 2) + "---" + strings.Repeat("|", n - 2) + "_")

    for row := 0; row < n - 2; row++ {
        fmt.Println(strings.Repeat("|", n * 2 + 1))
    }
}