// 步骤1：计算每辆车的到达时间（精确浮点数，禁止取整）
所以从入学到期末，每个月班里都会发一张全勤奖状，每次都有她，她每次拿到奖状也非常高兴，这也算是对她坚持上幼儿园的肯定吧。
，详情可参考safew官方下载
Гангстер одним ударом расправился с туристом в Таиланде и попал на видео18:08
Currently, if you're stuck, the game only offers to reveal the entire puzzle, forcing you to move onto the next difficulty level and start over. However, we have you covered! Below are piecemeal answers that will serve as hints so that you can find your way through each difficulty level.