「程序4-6」求 n！

状态	递交者	时间	内存	语言	代码	递交时间
AC	Mr_D	14ms	392 KiB		140 Bytes	2023-5-2 17:44:29
AC	曹埊睿 (caodirui)	14ms	384 KiB		164 Bytes	2023-5-2 22:54:39
AC	wuzhenghan	14ms	512 KiB		165 Bytes	2022-11-5 20:12:29
AC	zhangheyi22006	14ms	384 KiB		171 Bytes	2022-11-13 11:52:48
AC	时代2校+施皓宬 (shihaocheng)	14ms	384 KiB		151 Bytes	2023-4-22 17:41:10
AC	中岛敦 (黄麒瑞)	14ms	6.8 MiB		160 Bytes	2023-10-3 11:25:48
AC	罗晨睿 (luochenrui)	14ms	512 KiB		151 Bytes	2022-6-29 13:23:45
AC	黄立信	14ms	6.8 MiB		181 Bytes	2023-10-14 13:33:47
AC	xzf	14ms	6.7 MiB		247 Bytes	2023-9-24 16:42:25
AC	朱老师 (zyp)	14ms	436 KiB		175 Bytes	2022-8-6 11:02:36
AC	张峻尘 (zjc)	14ms	384 KiB		156 Bytes	2022-3-12 13:39:40
AC	22029-zjs	14ms	512 KiB		183 Bytes	2022-12-5 20:58:28
AC	黄梓桐 (HuangZiTong)	14ms	436 KiB		152 Bytes	2022-7-15 17:15:09
AC	zzl	14ms	6.8 MiB		156 Bytes	2023-11-7 0:36:30
AC	Randy Marsh (杨子腾)	14ms	428 KiB		220 Bytes	2022-9-17 13:05:36
AC	新壹街校区-周士杰 (zsj)	14ms	6.9 MiB		145 Bytes	2023-9-9 20:04:38
AC	yanglang	14ms	384 KiB		148 Bytes	2022-10-22 21:26:48
AC	李彭宋代诗人 (ljy123456)	14ms	428 KiB		170 Bytes	2023-4-11 21:00:43
AC	王乐仪	14ms	432 KiB		158 Bytes	2022-2-5 14:54:40
AC	手搓STL stack 双向无环链表 _ 向量 2种实现方式: template <typename Map_Type> class Stack_l /* Stack _ List / { private: struct Node { Map_Type Node_Data; Node nextp, lastp; Node(void) { nextp = 0; lastp = 0; } }; struct List_Data { unsigned int List_Size; Node headp, endp; List_Data(void) { List_Size = 0; headp = 0; endp = 0; } }Data; struct Vector_Data { Map_Type headp, lastp, endp; void resize(unsigned int data_size) { Map_Type newp = new Map_Type[data_size](); endp = newp + data_size - 1; lastp = newp + (data_size > lastp - headp ? lastp - headp : data_size); if (headp) delete[] headp; headp = newp; } Vector_Data(void) { headp = 0; lastp = 0; endp = 0; } }; public: unsigned int size(void) { return Data.List_Size; } Map_Type& top(void) { return Data.endp -> Node_Data; } void data(void) { return &Data; } bool empty(void) { return !((bool)Data.headp); } Stack_l<Map_Type>& push(Map_Type push_data) { Node nodep = new Node(); nodep -> lastp = Data.endp; if (!Data.headp) { Data.headp = nodep; Data.endp = nodep; } else Data.endp -> nextp = nodep; Data.endp = nodep; nodep -> Node_Data = push_data; ++Data.List_Size; return this; } Stack_l<Map_Type>& push(Map_Type& push_data) { Node nodep = new Node(); nodep -> lastp = Data.endp; if (!Data.headp) { Data.headp = nodep; Data.endp = nodep; } else Data.endp -> nextp = nodep; Data.endp = nodep; nodep -> Node_Data = push_data; ++Data.List_Size; return this; } Stack_l<Map_Type>& push(Map_Type* push_data) { Node nodep = new Node(); nodep -> lastp = Data.endp; if (!Data.headp) { Data.headp = nodep; Data.endp = nodep; } else Data.endp -> nextp = nodep; Data.endp = nodep; nodep -> Node_Data = push_data; ++Data.List_Size; return this; } Stack_l<Map_Type>& push(const Map_Type push_data) { Node nodep = new Node(); nodep -> lastp = Data.endp; if (!Data.headp) { Data.headp = nodep; Data.endp = nodep; } else Data.endp -> nextp = nodep; Data.endp = nodep; nodep -> Node_Data = (Map_Type)push_data; ++Data.List_Size; return this; } Stack_l<Map_Type>& pop(void) { if (Data.headp) { if (Data.List_Size == 1u) { delete Data.headp; Data.List_Size = 0; Data.headp = 0; Data.endp = 0; } else { Data.endp = Data.endp -> lastp; delete Data.endp -> nextp; Data.endp -> nextp = 0; --Data.List_Size; } } return this; } Stack_l<Map_Type>& clear(void) { while (Data.List_Size) { pop(); } return this; } Stack_l<Map_Type>(void) { /* NULL / } Stack_l<Map_Type>(unsigned int data_size, Map_Type map_data) { Data.List_Size = data_size; while (data_size--) { Node nodep = new Node(); nodep -> Node_Data = map_data; if (Data.headp) { nodep -> lastp = Data.endp; Data.endp -> nextp = nodep; Data.endp = nodep; } else { Data.headp = nodep; Data.endp = nodep; } } } Stack_l<Map_Type>(Stack_l<Map_Type>& map_data) { if (!map_data.empty()) { List_Data listp = (List_Data)map_data.data(); Node nodep = listp -> headp, newp; for (unsigned int i = 0; i != listp -> List_Size; ++i, nodep = nodep -> nextp) { newp = new Node(); newp -> Node_Data = nodep -> Node_Data; if (Data.headp) { newp -> lastp = Data.endp; Data.endp -> nextp = newp; Data.endp = newp; } else { Data.headp = newp; Data.endp = newp; } } Data.List_Size = listp -> List_Size; } } Stack_l<Map_Type>& operator=(Stack_l<Map_Type>& copy_data) { if (copy_data.empty()) return this; List_Data listp = (List_Data)copy_data.data(); Node nodep = listp -> headp, newp; for (unsigned int i = 0; i != listp -> List_Size; ++i, nodep = nodep -> nextp) { newp = new Node(); newp -> Node_Data = nodep -> Node_Data; if (Data.headp) { newp -> lastp = Data.endp; Data.endp -> nextp = newp; Data.endp = newp; } else { Data.headp = newp; Data.endp = newp; } } Data.List_Size = listp -> List_Size; return this; } bool operator==(Stack_l<Map_Type>& cmp_data) { if (cmp_data.size() != Data.List_Size) return false; else if (cmp_data.empty() && (!Data.List_Size)) return true; Node nodep1 = Data.headp, nodep2 = ((List_Data)cmp_data.data()) ->headp; for (unsigned int i = 0; i != Data.List_Size; ++i, nodep1 = nodep1 -> nextp, nodep2 = nodep2 ->nextp) { if (nodep1 -> Node_Data != nodep2 -> Node_Data) return false; } return true; } bool operator!=(Stack_l<Map_Type>& cmp_data) { if (cmp_data.size() == Data.List_Size) return false; else if (cmp_data.empty() && (!Data.List_Size)) return false; Node nodep1 = Data.headp, nodep2 = ((List_Data)cmp_data.data()) ->headp; for (unsigned int i = 0; i != Data.List_Size; ++i, nodep1 = nodep1 -> nextp, nodep2 = nodep2 ->nextp) { if (nodep1 -> Node_Data != nodep2 -> Node_Data) return true; } return true; } ~Stack_l<Map_Type>(void) { clear(); } }; /* Stack _ List / template <typename Map_Type> class Stack_v / Stack _ Vector / { private: struct Node { Map_Type Node_Data; Node nextp, lastp; Node(void) { nextp = 0; lastp = 0; } }; struct List_Data { unsigned int List_Size; Node headp, endp; List_Data(void) { List_Size = 0; headp = 0; endp = 0; } }; struct Vector_Data { Map_Type headp, lastp, endp; void resize(unsigned int data_size) { Map_Type newp = new Map_Type[data_size](); endp = newp + data_size - 1; lastp = newp + (data_size > lastp - headp ? lastp - headp : data_size); if (headp) delete[] headp; headp = newp; } Vector_Data(void) { headp = 0; lastp = 0; endp = 0; } }Data; public: unsigned int size(void) { return Data.lastp - Data.headp; } Map_Type& top(void) { return (Data.lastp - 1); } void* data(void) { return &Data; } bool full(void) { if (!Data.headp) return true; return Data.endp + 1 == Data.lastp; } bool empty(void) { if (!Data.headp) return true; return Data.headp == Data.lastp; } Stack_v<Map_Type>& push(Map_Type push_data) { if (full()) Data.resize((unsigned int)((Data.lastp - Data.headp) * 1.5) + 1); Data.lastp = push_data; ++Data.lastp; return this; } Stack_v<Map_Type>& push(Map_Type& push_data) { if (full()) Data.resize((unsigned int)((Data.lastp - Data.headp) * 1.5) + 1); Data.lastp = push_data; ++Data.lastp; return this; } Stack_v<Map_Type>& push(Map_Type* push_data) { if (full()) Data.resize((unsigned int)((Data.lastp - Data.headp) * 1.5) + 1); Data.lastp = push_data; ++Data.lastp; return this; } Stack_v<Map_Type>& push(const Map_Type push_data) { if (full()) Data.resize((unsigned int)((Data.lastp - Data.headp) * 1.5) + 1); Data.lastp = (Map_Type)push_data; ++Data.lastp; return this; } Stack_v<Map_Type>& pop(void) { if (empty()) { if (Data.lastp - Data.headp > 1) Data.resize((Data.lastp - Data.headp) >> 1); else return this; } else --Data.lastp; return this; } Stack_v<Map_Type>(void) { /* NULL / } Stack_v<Map_Type>(unsigned int data_size, Map_Type map_data) { while (data_size) { push(&map_data); --data_size; } } Stack_v<Map_Type>(Stack_v<Map_Type>& map_data) { Vector_Data datap = (Vector_Data)map_data.data(); for (unsigned int i = 0, k = map_data.size(); i != k; ++i) push(datap -> headp + i); } Stack_v<Map_Type>& operator=(Stack_v<Map_Type>& copy_data) { if (copy_data.empty()) clear(); else { Vector_Data datap = (Vector_Data)copy_data.data(); for (unsigned int i = 0, k = copy_data.size(); i != k; ++i) push(datap -> headp + i); } return this; } bool operator==(Stack_v<Map_Type>& cmp_data) { if (size() != cmp_data.size()) return false; else if (empty() && cmp_data.empty()) return true; Vector_Data datap = (Vector_Data)cmp_data.data(); for (unsigned int i = 0, k = size(); i != k; ++i) { if ((Data.headp + i) != (datap ->headp + i)) return false; } return true; } bool operator!=(Stack_v<Map_Type>& cmp_data) { if (size() != cmp_data.size()) return true; else if (empty() && cmp_data.empty()) return false; Vector_Data datap = (Vector_Data)cmp_data.data(); for (unsigned int i = 0, k = size(); i != k; ++i) { if ((Data.headp + i) != (datap -> headp + i)) return true; } return false; } Stack_v<Map_Type>& clear(void) { delete[] Data.headp; Data.headp = 0; Data.lastp = 0; Data.endp = 0; return this; } ~Stack_v<Map_Type>(void) { delete[] Data.headp; } }; / Stack _ Vector */ int main(void) { return 0; } (22029-xys)	14ms	512 KiB		185 Bytes	2022-12-4 16:37:05
AC	无尽的想象 (谭仕高)	14ms	492 KiB		180 Bytes	2022-7-27 16:57:10
AC	缥 (王硕2012)	14ms	416 KiB		170 Bytes	2022-11-27 11:24:14
AC	繁星 (05c35-zzm)	14ms	384 KiB		178 Bytes	2022-10-29 15:44:58
AC	彭嘉豪 (pengjiahao)	14ms	440 KiB		154 Bytes	2022-7-28 10:32:56
AC	luoluonuoya	14ms	440 KiB		152 Bytes	2022-8-29 14:44:13
AC	新壹街校区--税崇峻 (税崇峻)	14ms	6.9 MiB		146 Bytes	2023-8-17 14:23:49
AC	zhm123	15ms	512 KiB		179 Bytes	2022-12-16 14:04:58
AC	任瑞的学生 (jiangyadong)	15ms	392 KiB		204 Bytes	2022-6-19 11:38:45
AC	Nico	15ms	512 KiB		180 Bytes	2023-5-20 14:18:08
AC	chaikexu	15ms	512 KiB		167 Bytes	2022-12-3 20:32:00
AC	xxteacher	15ms	440 KiB		211 Bytes	2022-2-15 15:12:36
AC	煞笔笔	15ms	7.3 MiB		153 Bytes	2024-1-18 10:54:13
AC	爱琴海校区-刁钲洋 (刁钲洋)	15ms	7 MiB		269 Bytes	2023-7-10 11:41:37
AC	不怎么聪明的家伙 (贺俊楠)	15ms	6.9 MiB		160 Bytes	2023-6-29 22:46:39
AC	张玉坚 (zhangyuian)	15ms	384 KiB		171 Bytes	2022-12-18 14:35:30
AC	11451254188 (22029-mjh)	15ms	512 KiB		195 Bytes	2022-12-8 17:38:18
AC	heyi	15ms	6.8 MiB	C++98(O2)	182 Bytes	2024-8-9 10:24:46
AC	执剑人罗辑 (Jasson)	15ms	440 KiB		147 Bytes	2023-3-25 15:08:12
AC	新壹街校区-周士杰 (zsj)	15ms	6.9 MiB		145 Bytes	2023-9-9 20:03:45
AC	huanglu	15ms	6.9 MiB		180 Bytes	2023-7-15 16:45:42
AC	Harley (郑浩然)	15ms	7.5 MiB		165 Bytes	2023-7-10 19:00:00
AC	zhm123	15ms	436 KiB		193 Bytes	2023-4-20 13:57:26
AC	代尚函笛卡尔 (daishanghan)	15ms	440 KiB		154 Bytes	2022-9-4 14:45:51
AC	李廷旭 (litingxu)	15ms	6.9 MiB		166 Bytes	2023-7-15 8:24:43
AC	时代1校-杨宇轩 (杨宇轩)	15ms	6.7 MiB		148 Bytes	2023-8-31 17:28:07
AC	代尚函笛卡尔 (daishanghan)	16ms	384 KiB		180 Bytes	2022-12-18 14:30:33
AC	RanHao	16ms	6.9 MiB		146 Bytes	2023-7-22 11:19:10
AC	张梓浩 (zhangzihao)	16ms	6.9 MiB		174 Bytes	2023-9-9 11:05:04
AC	leisixian (22029-lyh)	16ms	420 KiB		174 Bytes	2023-3-23 18:54:28
AC	wangzihang	16ms	512 KiB		180 Bytes	2023-3-25 17:35:29
AC	zcx	16ms	448 KiB		175 Bytes	2022-12-8 19:10:24
AC	(张洛诚)	16ms	512 KiB		183 Bytes	2023-4-7 23:20:46
AC	xflt_dyp	16ms	6.9 MiB		146 Bytes	2023-7-22 16:56:49
AC	dengduxi	16ms	384 KiB		185 Bytes	2022-12-18 14:35:06
AC	hrz	16ms	7.3 MiB		167 Bytes	2024-1-21 14:14:54
AC	胡宸华 (huchenhua)	16ms	512 KiB		210 Bytes	2022-11-7 8:49:41
AC	余晨浩 (yuchenhao)	16ms	400 KiB		171 Bytes	2022-12-18 14:36:44
AC	章愉霖	16ms	6.8 MiB		196 Bytes	2023-6-15 14:33:13
AC	欧俊阳	16ms	6.9 MiB		177 Bytes	2023-8-21 14:07:08
AC	廖海宇在追杀马牌痞 (liaohaiyu22031)	16ms	512 KiB		165 Bytes	2023-1-7 13:29:20
AC	ganlin1	16ms	6.9 MiB		155 Bytes	2023-7-21 15:53:22
AC	唐臣谦 (tangchenqian1)	16ms	444 KiB		167 Bytes	2022-11-24 20:31:26
AC	时代一校-赵彦博 (zyb)	16ms	7 MiB		175 Bytes	2023-7-15 10:59:25
AC	何洋名 (heyangming)	16ms	6.9 MiB		164 Bytes	2023-7-5 18:31:20
AC	龚铭俊 (哈哈哈)	17ms	6.9 MiB		231 Bytes	2023-7-23 14:26:17
AC	贾鑫豪 (Mr Sam)	17ms	384 KiB		150 Bytes	2022-9-10 11:51:15
AC	坤坤荔枝小黑子 (zhonghaotian22006)	17ms	512 KiB		181 Bytes	2022-9-7 19:54:26
AC	zzzrrrxxx	17ms	6.9 MiB		126 Bytes	2023-8-11 10:37:29
AC	Tender. (05c05-zhou)	17ms	444 KiB		196 Bytes	2022-10-17 20:45:52
AC	陈风亦 (chenfengyi)	17ms	432 KiB		196 Bytes	2023-1-18 17:18:06
AC	colin1112 (墙凌可)	17ms	440 KiB		157 Bytes	2023-1-22 12:41:38
AC	Jack	18ms	512 KiB		150 Bytes	2023-1-15 20:25:22
AC	没有此人 (akm)	18ms	7 MiB		161 Bytes	2023-12-23 15:11:41
AC	刘政君 (lzj)	18ms	436 KiB		200 Bytes	2022-10-21 19:47:47
AC	希蒙 (zhengxingya)	18ms	6.7 MiB		240 Bytes	2023-8-23 16:18:49
AC	zyl	21ms	7.3 MiB		233 Bytes	2024-1-4 9:45:29
AC	贾博涵	23ms	6.9 MiB		146 Bytes	2023-11-10 10:16:51
AC	杜是贤 (dushixian)	23ms	432 KiB		164 Bytes	2022-10-2 11:39:24
AC	时代一校石博文 (shibowen)	23ms	7.1 MiB		151 Bytes	2023-12-28 21:06:47
AC	炸鱼4000+ (dxc)	26ms	7.1 MiB		157 Bytes	2023-11-14 21:31:05
AC	dyp (hhy)	62ms	760 KiB		163 Bytes	2024-2-19 19:54:37
AC	叶哲宇 (yzy)	63ms	764 KiB		190 Bytes	2024-3-23 22:19:18
AC	赵奕铭	64ms	532 KiB		188 Bytes	2024-3-24 18:32:58
AC	My name is Man (钟卓劭)	68ms	764 KiB		163 Bytes	2024-2-25 14:32:02
AC	Him神	68ms	764 KiB		164 Bytes	2024-2-26 14:55:24
AC	sunxiaozhu	69ms	780 KiB		171 Bytes	2024-3-20 21:11:36
AC	dyp (hhy)	69ms	764 KiB		163 Bytes	2024-2-19 19:11:59
AC	杨博文05	70ms	532 KiB	C++98	140 Bytes	2024-9-1 12:15:34
AC	1396013295	91ms	2.9 MiB	Python 2	93 Bytes	2022-1-22 17:29:39
AC	fcxin	123ms	9.4 MiB	Python 3	48 Bytes	2024-8-8 11:50:44
AC	星野光 (Hoshino Hikari)	175ms	9.1 MiB	Python 3	59 Bytes	2023-10-23 22:08:34
AC	高俊	180ms	9.1 MiB	Python 3	76 Bytes	2023-9-24 17:32:08
AC	猫不理包子	181ms	9.1 MiB	Python 3	70 Bytes	2023-6-23 16:57:22
AC	高俊	181ms	9.1 MiB	Python 3	113 Bytes	2023-9-24 17:35:47
AC	伍行念 (wuxingnian)	182ms	9.1 MiB	Python 3	69 Bytes	2023-9-24 11:31:10
AC	19598	187ms	9 MiB	Python 3	104 Bytes	2023-8-12 10:53:24
AC	penghy	187ms	9.1 MiB	Python 3	65 Bytes	2023-8-15 19:49:56
AC	可爱酱 (张可忻)	189ms	9.1 MiB	Python 2	72 Bytes	2023-8-27 11:25:04
AC	安闵煜 (anzai)	192ms	9.1 MiB	Python 3	69 Bytes	2023-11-6 1:22:19
AC	伍行念 (wuxingnian)	197ms	9.1 MiB	Python 3	104 Bytes	2023-9-24 11:32:17