long long 的问题吧？
by Avocadooo @ 2021-11-30 20:47:17
我又交了一遍，#4 WA ???
by 2_6HogCycle @ 2021-11-30 20:47:30
@[乔木生夏凉](/user/432127) 对，我试了一下，longlong AC了
by 2_6HogCycle @ 2021-11-30 20:48:48
@[空谷幽兰](/user/506225) 把int 改成long long就行啦
by 2_6HogCycle @ 2021-11-30 20:49:28
很明显的 $ {(10^6)}^2 $ 会炸 int
by Avocadooo @ 2021-11-30 20:54:23