92分求调!

P1102 A-B 数对

让我猜猜。没开 `long long`。
by Terrible @ 2024-02-14 20:27:09


极端数据: $c=1$,$10^5$ 个 $1$ 和 $2$, 答案是 $10^{10}>2^{31}-1$。
by Terrible @ 2024-02-14 20:30:07


@[Terrible](/user/195942) 女子白勺,AC了
by jjy2023 @ 2024-02-14 20:47:16


|