确定了，是我不会看的写法0000....
by fresh_boy @ 2020-07-16 18:42:16
你每算完一次就%10005，否则long long装不下
by code77playbridge @ 2020-07-16 18:49:26
@[Titan_Hope](/user/352285) 为什么要`return top/bottom;`呢？
by Miller2019 @ 2020-07-16 19:15:23
@[Miller2019](/user/256340) 相当于算排列数
by Titan_Hope @ 2020-07-16 20:59:30
@[唱歌的向日葵](/user/225100) 因为每次输入一个ai的值，相当于在剩下的牌中选n张，所以每次都是
c（n，ai）,然后把每次的值乘起来就好
by Titan_Hope @ 2020-07-16 21:02:49
@[code77playbridge](/user/340809) 还是不对，是对10007求余
by Titan_Hope @ 2020-07-16 21:03:23
@[Titan_Hope](/user/352285) @我干嘛.....
by fresh_boy @ 2020-07-17 09:52:05
@[Titan_Hope](/user/352285) 说错了是%10007
by code77playbridge @ 2020-07-17 17:22:29
啊，看错函数了
by Miller2019 @ 2020-07-17 19:02:34