k=[8,9,"130","133","161","162","171","172","181","182",19,20,27,44,45,46,48,49,50,51,52,53,54,55,56,57,
        144,145,186,187,188,189,190,191,192,219,220,221,222]
        for(i=32;i<124;i++){i<41?k.push(i):i>64?i<91?k.push(i):i>95?i!=108?k.push(i):0:0:0}
    d=[13,16,17,18]
    m=document.addEventListener
    c=console.log
    m("keydown",e=>{
        e.preventDefault()
    })
    m("keyup",e=>{
        c(e.code)
        if(d.includes(e.which)){
            l=e.which+""+e.location;
            if(k.includes(l)){
                k.splice(k.indexOf(l),1)
            }
        }
        else if(k.includes(e.which)){
            k.splice(k.indexOf(e.which),1)
        }
        c(k.length)
    })