rnf5114 @ 2025-01-10 20:30:41
注意随时取模，包括2^i
by _saltFish_ @ 2025-01-10 20:39:01
异或怎么取模？
by _saltFish_ @ 2025-01-10 20:39:15
@rnf5114
by rnf5114 @ 2025-01-10 20:41:17
@saltFish有没有种可能我指的是最后算答案
by _saltFish_ @ 2025-01-10 20:42:34
最后的答案也不用异或啊
by rnf5114 @ 2025-01-10 20:43:15
@saltFish答案不是要求和吗
by _saltFish_ @ 2025-01-10 20:43:22
你想说的是 1<<i 吧
by rnf5114 @ 2025-01-10 20:46:54
@saltFish是