选好参数，
几分钟出一套题

先申请内测名额

登录并开始出题

工作台（网页版，无需安装 App），用用户名 + 密码注册或登录（无需邮箱验证），选好参数点「生成」——未认领邀请码时会自动弹出申请窗口，当场通过即可开始出题。" data-en="Open the studio (runs in your browser — no app install), sign up or sign in with a username + password (no email verification), pick parameters and tap Generate — if you haven't redeemed a code yet, an application window pops up; once approved you can start right away.">

出一道题看看

导出与反馈