Enter the number of lives a user starts with (every wrong answer deduces one down to 0) or leave empty to not limit the number of lives.
Enter the number of lives a user starts with (every wrong answer deduces one down to 0) or leave empty to not limit the number of lives.输入用户开始时的生命数(每个错误答案将1减为0)或留空以不限制生命数。
Enter the number of lives a user starts with (every wrong answer deduces one down to 0) or leave empty to not limit the number of lives.输入用户开始时的生命数(每个错误答案将1减为0)或留空以不限制生命数。