输出公式2

状态	递交者	时间	内存	语言	代码	递交时间
AC	赵沛喆	6ms	316 KiB		210 Bytes	2022-4-16 13:24:31
AC	杨坤霖 (steven)	7ms	312 KiB		204 Bytes	2023-4-30 16:32:19
AC	zyl	8ms	7.3 MiB		182 Bytes	2024-1-21 14:19:13
AC	郑尧 (zhengyao)	11ms	7.1 MiB	C++98	180 Bytes	2024-6-29 14:25:03
AC	新壹街朱启航 (zhuqihang)	11ms	7.1 MiB		198 Bytes	2024-1-23 8:30:07
AC	xiongxinyao	11ms	392 KiB		311 Bytes	2022-7-1 11:27:10
AC	姚宏逸	11ms	384 KiB		238 Bytes	2022-5-30 16:17:44
AC	郭人瑀	11ms	384 KiB		180 Bytes	2022-9-11 16:56:09
AC	张瑞博	11ms	7.2 MiB	C++11	170 Bytes	2024-5-5 22:07:54
AC	leisixian (22029-lyh)	11ms	384 KiB		203 Bytes	2023-5-17 17:53:39
AC	坤坤荔枝小黑子 (zhonghaotian22006)	11ms	384 KiB		172 Bytes	2022-7-4 9:39:16
AC	时代一校-赵彦博 (zyb)	11ms	384 KiB		193 Bytes	2023-5-7 13:22:25
AC	时代一校-王宥量 (wangyouliang)	11ms	6.8 MiB	C++98(O2)	188 Bytes	2024-6-29 14:13:07
AC	huyinuo	11ms	384 KiB		166 Bytes	2022-4-18 18:43:02
AC	李树崑 (lishukun)	11ms	384 KiB		249 Bytes	2022-6-25 20:35:39
AC	杜是贤 (dushixian)	11ms	384 KiB		187 Bytes	2022-7-1 16:01:10
AC	ttt123	11ms	384 KiB		203 Bytes	2022-6-28 22:56:46
AC	My name is Man (钟卓劭)	11ms	7.2 MiB	C++98	143 Bytes	2024-4-26 17:32:11
AC	唐良瑞 (22016-tlr01)	11ms	384 KiB		198 Bytes	2023-2-26 12:07:51
AC	经常消失 (小萝卜)	11ms	392 KiB		201 Bytes	2022-6-25 21:17:27
AC	李哲 (lizhe)	11ms	7.1 MiB	C++98	167 Bytes	2024-6-29 14:18:58
AC	火爆肥肠（杨弘毅） (火爆肥肠)	11ms	384 KiB		214 Bytes	2022-5-11 21:08:22
AC	05c05-hzy	11ms	392 KiB		190 Bytes	2023-2-26 12:00:07
AC	TBB (杜昊燃)	11ms	400 KiB		163 Bytes	2022-4-9 23:03:37
AC	李倾城的忠实假粉 (向熠可)	11ms	384 KiB		196 Bytes	2022-3-29 21:19:22
AC	22016-yzq	11ms	384 KiB		179 Bytes	2023-2-26 11:39:36
AC	旷山 (15213268688)	11ms	392 KiB		197 Bytes	2022-7-1 21:35:46
AC	曾御城（现用名） (Jason)	12ms	416 KiB		253 Bytes	2022-1-24 16:44:30
AC	1396013295	12ms	384 KiB		218 Bytes	2022-1-25 16:53:41
AC	杜俊宏	12ms	384 KiB		178 Bytes	2022-4-3 14:05:18
AC	傅博涛	12ms	384 KiB		209 Bytes	2022-5-15 11:15:17
AC	甄一阳 (22016-zyy)	12ms	384 KiB		193 Bytes	2023-2-26 11:39:40
AC	郑尧 (zhengyao)	12ms	7.1 MiB	C++98	178 Bytes	2024-6-29 14:14:40
AC	_PXY_	12ms	392 KiB		202 Bytes	2022-1-23 11:23:41
AC	王浚西 (22016-wjx)	12ms	392 KiB		185 Bytes	2023-2-26 12:09:18
AC	17779	12ms	384 KiB		235 Bytes	2022-4-18 14:49:05
AC	何昊宇 (22016-hhy)	12ms	384 KiB		242 Bytes	2023-2-26 11:46:17
AC	文硕 (文硕1)	12ms	388 KiB		204 Bytes	2022-7-12 13:41:44
AC	luoluonuoya	12ms	384 KiB		244 Bytes	2022-3-27 15:08:16
AC	jdy	12ms	384 KiB		173 Bytes	2022-5-15 11:22:21
AC	王子睿	12ms	6.6 MiB	C++98	145 Bytes	2024-7-16 21:18:03
AC	啊...这 (炼狱杏寿郎)	12ms	420 KiB		171 Bytes	2022-6-29 16:06:50
AC	梅子楠 (22016-mzn)	12ms	512 KiB		183 Bytes	2023-5-25 21:26:09
AC	没有此人 (akm)	12ms	384 KiB		189 Bytes	2023-4-22 18:20:50
AC	褚博艺	12ms	7 MiB	C++11	182 Bytes	2024-6-8 16:08:31
AC	陈骏洋	12ms	388 KiB		198 Bytes	2022-5-15 11:31:21
AC	xiangsiyu	12ms	520 KiB		186 Bytes	2022-7-3 22:08:02
AC	陈杰晟	12ms	420 KiB		229 Bytes	2022-3-24 13:49:08
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)	12ms	384 KiB		170 Bytes	2023-5-12 19:35:29
AC	德意志第三帝国 (陈远桥)	12ms	384 KiB		188 Bytes	2022-5-15 11:30:25
AC	谢佳辰	12ms	392 KiB		184 Bytes	2022-5-15 11:26:43
AC	梨冻亿 (wiueh)	12ms	392 KiB		244 Bytes	2022-1-23 20:12:57
AC	zcx	12ms	392 KiB		223 Bytes	2023-5-15 19:52:10
AC	王韵淮	12ms	384 KiB		164 Bytes	2022-5-15 10:58:32
AC	22016-ywb01	12ms	392 KiB		154 Bytes	2023-2-26 12:09:24
AC	时代二校-焦雨齐 (Angel)	12ms	6.9 MiB		231 Bytes	2023-10-14 18:06:16
AC	廖海宇在追杀马牌痞 (liaohaiyu22031)	12ms	384 KiB		191 Bytes	2023-5-14 10:26:05
AC	李廷旭 (litingxu)	12ms	6.7 MiB		262 Bytes	2023-9-27 22:07:37
AC	李金珂	12ms	512 KiB		146 Bytes	2022-8-12 13:53:47
AC	何昊宇 (22016-hhy)	12ms	384 KiB		227 Bytes	2023-2-26 11:46:06
AC	22016-oyc	12ms	384 KiB		259 Bytes	2023-2-26 11:53:20
AC	祝熙承 (zxc)	12ms	6.7 MiB	C++98	181 Bytes	2024-7-11 13:07:14
AC	谢博文	12ms	384 KiB		186 Bytes	2022-6-25 11:20:47
AC	(张洛诚)	12ms	384 KiB		226 Bytes	2023-4-20 19:30:58
AC	霍弈丞小号	12ms	432 KiB		206 Bytes	2023-4-16 17:21:21
AC	余龙恩---来自额嘛瑞卡 (yulongenshijieshangzuishuai)	12ms	412 KiB		265 Bytes	2022-1-23 10:53:22
AC	赵泳鑫 (zhaoyongxin)	12ms	512 KiB		188 Bytes	2022-6-6 20:56:09
AC	Randy Marsh (杨子腾)	12ms	384 KiB		201 Bytes	2022-5-15 11:26:29
AC	中岛敦 (黄麒瑞)	12ms	6.8 MiB		163 Bytes	2023-10-20 18:57:11
AC	林小博	12ms	384 KiB		228 Bytes	2022-12-3 14:03:21
AC	luosifu22006	12ms	392 KiB		212 Bytes	2022-10-30 18:48:21
AC	不怎么聪明的家伙 (贺俊楠)	12ms	384 KiB		153 Bytes	2023-4-13 20:15:14
AC	kql1	12ms	7.1 MiB	C++98	204 Bytes	2024-5-9 13:37:21
AC	renqiumo	12ms	384 KiB		348 Bytes	2022-4-10 16:05:04
AC	赵鑫宸 (xiaoxiao721)	12ms	440 KiB		235 Bytes	2022-3-23 17:24:53
AC	Tang	12ms	384 KiB		154 Bytes	2022-6-25 11:22:08
AC	蒋青峰	12ms	440 KiB		167 Bytes	2023-5-7 20:50:15
AC	22016-lyj	12ms	440 KiB		181 Bytes	2023-2-26 12:24:16
AC	缥 (王硕2012)	12ms	384 KiB		187 Bytes	2023-5-13 19:45:04
AC	05c30-dyh	12ms	512 KiB		179 Bytes	2022-2-26 16:00:34
AC	scallway	13ms	7 MiB		228 Bytes	2023-12-22 15:34:50
AC	芒苒忧 (廖迦南)	13ms	512 KiB		266 Bytes	2022-3-1 19:31:19
AC	不怎么聪明的家伙 (贺俊楠)	13ms	6.9 MiB		240 Bytes	2023-10-22 18:45:35
AC	王韵淮	13ms	388 KiB		183 Bytes	2022-4-5 11:46:40
AC	汪致卉 (wangzh)	13ms	432 KiB		231 Bytes	2022-2-18 18:27:54
AC	庹仕杰	13ms	6.7 MiB		209 Bytes	2023-10-1 10:42:17
AC	Jose (反恐皮蛋)	13ms	428 KiB		372 Bytes	2022-7-27 8:37:00
AC	李山水	13ms	512 KiB		224 Bytes	2022-7-30 11:48:50
AC	Zongzi1	13ms	6.6 MiB	C++17(O2)	173 Bytes	2024-7-27 19:34:06
AC	朱老师 (zyp)	13ms	392 KiB		193 Bytes	2022-10-30 18:48:29
AC	zhouzipu	13ms	428 KiB		292 Bytes	2022-8-17 15:12:21
AC	朱泽晟	13ms	384 KiB		196 Bytes	2022-8-25 19:47:14
AC	樊竣熠 (lft1114)	13ms	424 KiB		187 Bytes	2022-2-28 18:51:55
AC	时代二校-陈天成 (鸭缩毛巾)	13ms	6.8 MiB		139 Bytes	2023-10-21 15:10:30
AC	jdy	13ms	392 KiB		245 Bytes	2022-12-3 14:03:53
AC	王晨志 (wangchenzhi)	13ms	392 KiB		444 Bytes	2022-2-1 1:59:39
AC	zhuqiwei22006	13ms	392 KiB		170 Bytes	2022-10-30 18:50:23
AC	12345	13ms	432 KiB		210 Bytes	2022-6-29 16:05:47
AC	zhm123	13ms	440 KiB		181 Bytes	2023-5-8 20:49:09
AC	AAA? (hechenxuan23005)	13ms	7 MiB	C++98	206 Bytes	2024-6-15 16:16:20