const flag = ['0x62', '0x64', '0x61', '0x36', '0x38', '0x66', '0x37', '0x35']
function hexToAscii(flag) {
let asciiString = '';
for (let i = 0; i < flag.length; i++) {
let hexCharCode = flag[i];
asciiString += String.fromCharCode(hexCharCode);
}
return asciiString;
}
console.log(hexToAscii(flag))