希蒙的稀疏矩阵

状态	递交者	时间	内存	语言	代码	递交时间
AC	赵泳鑫 (zhaoyongxin)	7ms	436 KiB		373 Bytes	2022-4-16 17:58:19
AC	文硕 (文硕1)	8ms	428 KiB		348 Bytes	2022-2-6 14:08:54
AC	李山水	9ms	436 KiB		487 Bytes	2022-2-16 17:27:06
AC	wangjun	13ms	7.2 MiB		421 Bytes	2023-12-1 11:18:35
AC	zhm123	13ms	6.5 MiB		401 Bytes	2023-11-17 15:19:50
AC	xmw318046	13ms	6.7 MiB	C++98	420 Bytes	2024-7-4 17:49:08
AC	邵冠铖 (shaoguancheng22031)	13ms	384 KiB		365 Bytes	2023-2-19 12:27:17
AC	11451254188 (22029-mjh)	13ms	384 KiB		478 Bytes	2023-2-16 21:11:42
AC	龙湖源著校区郑皓铭 (郑皓铭)	14ms	384 KiB		468 Bytes	2023-5-7 18:59:58
AC	张瑞博	14ms	6.7 MiB	C++11	357 Bytes	2024-7-13 14:16:09
AC	1396013295	14ms	384 KiB		568 Bytes	2022-1-23 20:11:59
AC	Yuan (Zongzi1)	14ms	6.5 MiB	C++17(O2)	498 Bytes	2024-7-21 18:09:34
AC	§范马 · 猫羽雫™☠ (lixiaoxiang22031)	14ms	448 KiB		372 Bytes	2023-2-23 20:28:23
AC	杜是贤 (dushixian)	14ms	512 KiB		387 Bytes	2022-6-19 11:23:12
AC	§范马 · 猫羽雫™☠ (lixiaoxiang22031)	14ms	392 KiB		372 Bytes	2023-2-23 20:28:16
AC	赵沛喆	14ms	552 KiB		435 Bytes	2022-7-24 16:12:01
AC	Erin	14ms	6.9 MiB	C++98	369 Bytes	2024-6-11 14:26:18
AC	张瑞博	14ms	6.6 MiB	C++11	355 Bytes	2024-7-28 13:18:34
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	384 KiB		534 Bytes	2023-2-18 11:33:51
AC	12345	15ms	512 KiB		504 Bytes	2022-3-22 19:56:11
AC	杜俊宏	15ms	384 KiB		489 Bytes	2022-10-22 17:41:43
AC	经常消失 (小萝卜)	15ms	512 KiB		504 Bytes	2022-3-23 19:34:56
AC	xiangsiyu	15ms	412 KiB		373 Bytes	2022-8-5 11:13:55
AC	dengduxi	15ms	640 KiB		504 Bytes	2022-12-5 20:28:20
AC	§范马 · 猫羽雫™☠ (lixiaoxiang22031)	15ms	384 KiB		372 Bytes	2023-2-23 20:28:38
AC	朱老师 (zyp)	15ms	448 KiB		473 Bytes	2022-8-15 16:32:24
AC	22029-lyh	15ms	392 KiB		534 Bytes	2023-2-19 12:22:46
AC	56 (13883454928)	15ms	512 KiB		382 Bytes	2022-2-26 18:50:50
AC	§范马 · 猫羽雫™☠ (lixiaoxiang22031)	15ms	384 KiB		372 Bytes	2023-2-23 20:28:22
AC	梨冻亿 (wiueh)	15ms	384 KiB		549 Bytes	2022-1-23 18:36:15
AC	李倾城的忠实假粉 (向熠可)	15ms	512 KiB		346 Bytes	2022-3-26 11:07:11
AC	Jack	15ms	384 KiB		520 Bytes	2023-5-24 18:21:11
AC	12345	15ms	512 KiB		545 Bytes	2022-3-19 15:27:15
AC	张祖名	15ms	7 MiB	C++98(O2)	484 Bytes	2024-6-19 21:48:10
AC	赵一嵘 (zhaoyirong)	15ms	564 KiB		545 Bytes	2022-6-18 13:50:21
AC	12345	15ms	512 KiB		504 Bytes	2022-3-22 19:39:09
AC	zcx	15ms	512 KiB		465 Bytes	2023-2-17 19:57:34
AC	§范马 · 猫羽雫™☠ (lixiaoxiang22031)	15ms	392 KiB		372 Bytes	2023-2-23 20:28:37
AC	刘政君 (lzj)	15ms	384 KiB		458 Bytes	2022-8-31 13:12:15
AC	陈杰晟	15ms	520 KiB		460 Bytes	2022-2-26 18:49:27
AC	杜启苇 (duqiwei)	15ms	544 KiB		377 Bytes	2022-7-23 14:16:57
AC	没有此人 (akm)	15ms	512 KiB		522 Bytes	2023-2-2 17:01:52
AC	SYC0226	15ms	384 KiB		434 Bytes	2022-3-20 14:22:12
AC	12345	15ms	512 KiB		504 Bytes	2022-3-22 19:56:07
AC	徐正旺 (xzw)	15ms	512 KiB		390 Bytes	2022-2-26 18:57:11
AC	王科睿 (鲨凋的小鲨鱼)	15ms	512 KiB		504 Bytes	2022-2-26 18:56:05
AC	张泰凌 (ztl)	15ms	512 KiB		545 Bytes	2022-3-19 13:29:18
AC	qinyi	15ms	384 KiB		423 Bytes	2022-2-26 18:40:18
AC	许炜铭 (xuweiming)	15ms	7.1 MiB		393 Bytes	2023-7-13 11:35:00
AC	秦子越 (13883322087)	15ms	512 KiB		390 Bytes	2022-2-26 18:57:29
AC	05c05-scl	15ms	512 KiB		446 Bytes	2023-2-17 21:15:21
AC	wcy	15ms	512 KiB		545 Bytes	2022-2-26 18:57:17
AC	黄梓桐 (HuangZiTong)	15ms	548 KiB		545 Bytes	2023-2-2 13:35:34
AC	许嘉恩 (xje22031)	15ms	512 KiB		398 Bytes	2023-2-23 20:25:43
AC	鲜榨大肠汁	15ms	512 KiB		381 Bytes	2022-2-26 18:51:01
AC	wangxingyue	15ms	512 KiB		375 Bytes	2022-2-26 18:56:58
AC	源著校区-宋昊成 (马冬梅)	15ms	440 KiB		605 Bytes	2023-2-26 19:36:07
AC	我和赵梓晴之间不是一般的亲密 (fengyuanzheng)	15ms	512 KiB		545 Bytes	2022-2-26 18:54:58
AC	姚宏逸	15ms	560 KiB		545 Bytes	2022-4-11 20:33:30
AC	任童(rentong)	16ms	568 KiB		512 Bytes	2023-2-3 16:18:13
AC	§范马 · 猫羽雫™☠ (lixiaoxiang22031)	16ms	384 KiB		372 Bytes	2023-2-23 20:28:13
AC	廖海宇在追杀马牌痞 (liaohaiyu22031)	16ms	6.8 MiB	C++98	377 Bytes	2024-8-7 9:10:22
AC	zcszcs	16ms	6.7 MiB		417 Bytes	2023-9-23 17:21:47
AC	§范马 · 猫羽雫™☠ (lixiaoxiang22031)	16ms	384 KiB		372 Bytes	2023-2-23 20:28:35
AC	§范马 · 猫羽雫™☠ (lixiaoxiang22031)	16ms	384 KiB		372 Bytes	2023-2-23 20:28:36
AC	游智棋	16ms	536 KiB		522 Bytes	2022-10-16 9:36:34
AC	汪致卉 (wangzh)	16ms	436 KiB		580 Bytes	2022-4-22 16:25:34
AC	陈泰羽 (chentaiyu)	16ms	412 KiB		391 Bytes	2023-3-31 21:01:54
AC	xuniaoyin (徐袅音)	16ms	6.8 MiB		454 Bytes	2023-10-7 21:43:56
AC	程子杰 (05c41-czj)	16ms	476 KiB		508 Bytes	2022-7-27 17:02:44
AC	error_sans	16ms	512 KiB		359 Bytes	2022-2-26 18:51:59
AC	wangzihang	16ms	7.1 MiB		393 Bytes	2023-12-18 16:36:43
AC	kkksc03 (彭士锋)	16ms	512 KiB		408 Bytes	2022-3-12 13:30:39
AC	22029-zjs	16ms	384 KiB		454 Bytes	2023-2-16 19:53:02
AC	lch (凌昌瀚)	16ms	512 KiB		379 Bytes	2022-9-26 12:12:25
AC	§范马 · 猫羽雫™☠ (lixiaoxiang22031)	16ms	392 KiB		372 Bytes	2023-2-23 20:28:39
AC	李哲 (lizhe)	16ms	512 KiB		509 Bytes	2022-10-29 13:12:04
AC	ycy	16ms	512 KiB		486 Bytes	2023-1-8 14:54:01
AC	罗翌珂 (dangdang)	16ms	384 KiB		455 Bytes	2022-8-31 11:49:38
AC	芒苒忧 (廖迦南)	16ms	544 KiB		410 Bytes	2022-2-26 11:17:10
AC	鲜榨大肠汁	16ms	512 KiB		381 Bytes	2022-2-26 18:50:50
AC	陈雨泽1	16ms	384 KiB		396 Bytes	2023-2-18 11:32:28
AC	ddz	16ms	512 KiB		570 Bytes	2022-2-26 18:53:33
AC	scallway	16ms	6.9 MiB		343 Bytes	2023-10-29 13:32:03
AC	新壹街校区-周士杰 (zsj)	16ms	7 MiB		375 Bytes	2023-7-16 14:40:51
AC	huanglu	16ms	6.8 MiB		466 Bytes	2023-11-23 14:46:14
AC	宋金龙 (songjl0421)	16ms	640 KiB		390 Bytes	2022-2-26 18:52:13
AC	§范马 · 猫羽雫™☠ (lixiaoxiang22031)	16ms	384 KiB		372 Bytes	2023-2-23 20:28:36
AC	王晨志 (wangchenzhi)	16ms	452 KiB		749 Bytes	2022-7-25 19:40:37
AC	火爆肥肠（杨弘毅） (火爆肥肠)	16ms	512 KiB		365 Bytes	2022-2-26 18:57:46
AC	colin1112 (墙凌可)	16ms	6.7 MiB		472 Bytes	2023-9-4 21:22:44
AC	胡瀚文	16ms	540 KiB		371 Bytes	2022-7-15 17:25:53
AC	赵鑫宸 (xiaoxiao721)	16ms	512 KiB		398 Bytes	2022-2-26 18:55:41
AC	杜是贤 (dushixian)	16ms	512 KiB		366 Bytes	2022-10-16 9:43:29
AC	林小博	16ms	556 KiB		522 Bytes	2022-7-2 9:17:07
AC	缥 (王硕2012)	16ms	552 KiB		598 Bytes	2023-2-18 12:01:03
AC	疯神芭芭脱丝 (李卓修)	16ms	540 KiB		385 Bytes	2022-7-9 19:04:02
AC	§范马 · 猫羽雫™☠ (lixiaoxiang22031)	17ms	512 KiB		372 Bytes	2023-2-23 20:28:36
AC	罗翌珂 (dangdang)	17ms	512 KiB		442 Bytes	2022-8-31 11:48:51
AC	蒲梓勋 (puzixun)	17ms	512 KiB		413 Bytes	2022-10-16 9:23:54