자바스크립트에서 큰 수 표현시 e+, e- 등 지수 표현됨. extraLongFactorials(n) { let memoization = [BigInt(0), BigInt(1)]; const factorial = num => (typeof memoization[num] !== 'number') ? ((num - BigInt(1)) > 0 ? (num * factorial(num - BigInt(1))) : BigInt(1) ) : memoization[num] return String(factorial(BigInt(n))); }, 100! = 9332621544394415268169923885626670049071596826438162146859296389521759999322991560894146397..
flutter doctor
·
DEV/flutter
android studio (not installed) >> android studio 설치 폴더 경로 지정 flutter config --android-studio-dir="C:\Program Files\Android\Android Studio" android toolchain - develop for android devices >> sdk tools 설치 android licenses flutter doctor --android-licenses y 계속 눌러준다 y y y y y y