本人使用二分
by 54188_you_Dad @ 2023-12-11 18:51:50
@[54188_you_Dad](/user/818236) 数组开小了
by highkj @ 2023-12-11 18:55:42
@[54188_you_Dad](/user/818236) 要开 $1e5$
by highkj @ 2023-12-11 18:56:12
@[highkj](/user/381053) A了 谢谢
by 54188_you_Dad @ 2023-12-11 18:57:55
@[54188_you_Dad](/user/818236) 壶关可以吗
by highkj @ 2023-12-11 18:59:23
@[highkj](/user/381053) OK
by 54188_you_Dad @ 2023-12-11 19:07:59