// 1. Draw Fort
function drawFort([arg1]){
    let n = Number(arg1);
    let colSize = Math.trunc(n/2);
    let midSize = 2 * n - 4 - colSize * 2;


    let towerTop = "/" + "^".repeat(colSize) + "\\";
    console.log(towerTop + "_".repeat(midSize) + towerTop);

    //Draw mid part
    for(let row = 0; row < n-3; row++){
        console.log("|" + " ".repeat(2 * n - 2) + "|");
    }

    console.log("|" +
    " ".repeat(colSize+1) +
    "_".repeat(midSize) +
    " ".repeat(colSize+1) +
    "|");

    //Draw last row

    let towerBottom = "\\" + "_".repeat(colSize) + "/";
    console.log(towerBottom + " ".repeat(midSize) + towerBottom);
}

// 2. Butterfly
function butterfly([arg1]){
    let n = Number(arg1);

    let halfRowSize = n-2;


    for (let i = 0; i < halfRowSize; i++){
        if(i % 2 == 1){
            console.log("-".repeat(halfRowSize) +
            "\\" +
            " " +
            "/" +
            "-".repeat(halfRowSize));
        } else {
            console.log("*".repeat(halfRowSize) +
            "\\" +
            " " +
            "/" +
            "*".repeat(halfRowSize));
        }
    }




    //Draw mid row


    console.log(" ".repeat(n - 1) + "@" + " ".repeat(n - 1));


    //Draw second part
    for (let i = 1; i <= halfRowSize; i++){
        if(i % 2 == 1){
            console.log("*".repeat(halfRowSize) +
            "/" +
            " " +
            "\\" +
            "*".repeat(halfRowSize));
        } else {
            console.log("-".repeat(halfRowSize) +
            "/" +
            " " +
            "\\" +
            "-".repeat(halfRowSize));
        }
    }
}

// 3. Stop
function stopSign([arg1]){
    let n = Number(arg1);

    let dots = n + 1;

    let underscores = 2 * n + 1;

    console.log(".".repeat(dots) +
                "_".repeat(underscores) +
                ".".repeat(dots));


    underscores -= 2;
    dots--;


    for(let i = 0; i < n; i ++){
        console.log(".".repeat(dots) +
                    "//" +
                    "_".repeat(underscores) +
                    "\\\\" +
                    ".".repeat(dots));
        underscores += 2;
        dots--;
    }


    console.log("//" +
                "_".repeat((underscores - 5) / 2) +
                "STOP!" +
                "_".repeat((underscores - 5) / 2) +
                "\\\\");


    for(let i = 0; i < n; i++){
        console.log(".".repeat(i) +
                    "\\\\" +
                    "_".repeat(underscores) +
                    "//" +
                    ".".repeat(i));
        underscores -= 2;
    }
}

// 4. Arrow
function drawArrow([arg1]){
    let n = Number(arg1);

    let outerDots = (n - 1) / 2;
    let innerDots = n - 2;

    console.log(".".repeat(outerDots) +
                "#".repeat(n) +
                ".".repeat(outerDots));

    for (let i = 0; i < n - 2; i++){
        console.log(".".repeat(outerDots) +
                    "#" +
                    ".".repeat(innerDots) +
                    "#" +
                    ".".repeat(outerDots));
    }

    console.log("#".repeat(outerDots + 1) +
                ".".repeat(innerDots) +
                "#".repeat(outerDots + 1));


    outerDots = 1;
    innerDots = 2 * n - 5;


    for (let i = 0; i < n - 2; i++){
        console.log(".".repeat(outerDots) +
                    "#" +
                    ".".repeat(innerDots) +
                    "#" +
                    ".".repeat(outerDots));

        outerDots ++;
        innerDots -= 2;
    }

    console.log(".".repeat(outerDots) +
                "#" +
                ".".repeat(outerDots));

}



// 5. Axe
function axe([arg1]){
    let n = Number(arg1);

    let width = 5 * n;
    let leftDashes = 3 * n;
    let middleDashes = 0;
    let rightDashes = width - leftDashes - middleDashes - 2;


    for (let i = 0; i < n; i++){
        console.log("-".repeat(leftDashes) +
                    "*" + "-".repeat(middleDashes) +
                    "*" + "-".repeat(rightDashes));

        middleDashes++;
        rightDashes--;
    }

    middleDashes--;
    rightDashes++;
    leftDashes++;

    axeHeight = Math.trunc(n / 2);

    for (let i = 0; i < axeHeight; i++) {
        console.log("*".repeat(leftDashes) +
                    "-".repeat(middleDashes) + "*" +
                    "-".repeat(rightDashes));
    }

    leftDashes--;

    for (let i = 0; i < axeHeight - 1; i++){
        console.log("-".repeat(leftDashes) +
                    "*" + "-".repeat(middleDashes) +
                    "*" + "-".repeat(rightDashes));

        middleDashes += 2;
        leftDashes--;
        rightDashes--;
    }

    console.log("-".repeat(leftDashes) +
                "*" + "*".repeat(middleDashes) +
                "*" + "-".repeat(rightDashes));

}