字符倒三角

状态	递交者	时间	内存	语言	代码	递交时间
AC	吴俊成 (wujuncheng)	14ms	428 KiB		409 Bytes	2022-7-11 11:18:02
AC	杨浩灵 (金坷拉)	14ms	436 KiB		283 Bytes	2023-1-4 23:14:18
AC	曹埊睿 (caodirui)	14ms	512 KiB		345 Bytes	2023-5-8 20:03:33
AC	heyi	14ms	6.8 MiB	C++98(O2)	472 Bytes	2024-8-11 10:59:39
AC	龙湖时代C馆-邹镇宇 (邹镇宇)	14ms	512 KiB		379 Bytes	2023-1-2 18:51:20
AC	王晨志 (wangchenzhi)	14ms	436 KiB		551 Bytes	2022-7-27 17:44:52
AC	曹雅萱	14ms	7.2 MiB	C++11	327 Bytes	2024-5-25 11:28:01
AC	周琪渃	14ms	512 KiB		303 Bytes	2022-12-7 21:45:51
AC	时代一校林星宇 (lxy)	15ms	436 KiB		309 Bytes	2022-9-10 17:43:53
AC	蒲梓勋 (puzixun)	15ms	428 KiB		293 Bytes	2022-9-11 11:47:38
AC	原著校区巫映秋 (巫映秋1a)	15ms	7 MiB		308 Bytes	2023-12-3 16:49:13
AC	缥 (王硕2012)	15ms	392 KiB		397 Bytes	2023-3-23 19:06:04
AC	新壹街校区-陈品烨 (陈品烨)	15ms	6.8 MiB		264 Bytes	2023-10-3 9:47:24
AC	重庆龙湖源著校区+杨聆暄 (杨聆暄)	15ms	440 KiB		310 Bytes	2023-2-1 18:05:42
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)	15ms	384 KiB		522 Bytes	2023-1-7 11:32:14
AC	chaikexu	15ms	432 KiB		263 Bytes	2022-11-26 16:44:59
AC	zcx	15ms	392 KiB		299 Bytes	2023-1-7 11:32:40
AC	zhouyonghao	15ms	7 MiB	C++20(O2)	285 Bytes	2024-6-1 14:35:07
AC	wuqilin	15ms	384 KiB		318 Bytes	2023-4-1 11:26:36
AC	zhangzhimo	15ms	428 KiB		283 Bytes	2022-12-3 16:55:28
AC	colin1112 (墙凌可)	15ms	6.7 MiB		314 Bytes	2023-9-4 21:13:33
AC	11111	15ms	432 KiB		367 Bytes	2022-4-10 9:45:14
AC	leisixian (22029-lyh)	15ms	404 KiB		263 Bytes	2023-1-7 11:11:50
AC	22029-hqh	15ms	392 KiB		362 Bytes	2023-1-7 11:50:02
AC	小忙果 (王昱杰)	15ms	6.9 MiB		299 Bytes	2023-7-18 8:54:44
AC	谁陪訫牞（杀手） (22029-zys)	15ms	432 KiB		263 Bytes	2023-1-5 17:14:39
AC	Nico	15ms	6.9 MiB		302 Bytes	2023-7-18 13:10:07
AC	李清城 (朱瀚文集训号)	15ms	512 KiB		283 Bytes	2023-2-2 17:18:07
AC	huyinuo	15ms	436 KiB		410 Bytes	2022-8-22 11:41:22
AC	新壹街校区-冉睦阳 (冉睦阳)	15ms	7.1 MiB		289 Bytes	2023-12-8 20:17:09
AC	爱琴海校区-刁钲洋 (刁钲洋)	15ms	424 KiB		282 Bytes	2023-2-20 19:51:09
AC	易锦程 (sky)	15ms	7.1 MiB		455 Bytes	2023-12-3 18:59:09
AC	廖海宇在追杀马牌痞 (liaohaiyu22031)	15ms	384 KiB		374 Bytes	2023-1-7 11:44:12
AC	胡澜之 (666hlz666)	15ms	6.9 MiB		269 Bytes	2023-7-11 8:22:15
AC	吃小孩的viv_	15ms	7.3 MiB		351 Bytes	2023-7-18 17:42:41
AC	ganlin1	15ms	6.7 MiB		285 Bytes	2023-6-7 15:48:10
AC	时代校区-刘臣原 (微笑王子)	15ms	436 KiB		266 Bytes	2022-9-10 11:01:12
AC	稻妻第一深情 (喝酒の吟游诗人)	15ms	512 KiB		1.4 KiB	2023-3-12 0:36:19
AC	Tender. (05c05-zhou)	15ms	432 KiB		283 Bytes	2022-10-18 11:38:57
AC	leisixian (22029-lyh)	16ms	384 KiB		263 Bytes	2023-1-7 11:11:46
AC	疯神芭芭脱丝 (李卓修)	16ms	432 KiB		263 Bytes	2022-11-26 9:49:50
AC	郭益豪（帅哥） (guoyihao)	16ms	6.7 MiB		310 Bytes	2023-6-4 17:24:32
AC	(金沙天街)严皓月 (严皓月)	16ms	7.2 MiB		357 Bytes	2023-11-25 19:17:03
AC	王晴萱	16ms	6.9 MiB		295 Bytes	2023-7-14 16:11:00
AC	22029-zjs	16ms	384 KiB		334 Bytes	2023-1-7 11:34:22
AC	ttt123	16ms	384 KiB		372 Bytes	2023-1-7 11:34:03
AC	缥 (王硕2012)	16ms	512 KiB		392 Bytes	2023-3-23 19:05:15
AC	xuniaoyin (徐袅音)	16ms	6.9 MiB		427 Bytes	2023-8-6 18:28:30
AC	leisixian (22029-lyh)	16ms	384 KiB		263 Bytes	2023-1-7 11:11:49
AC	leisixian (22029-lyh)	16ms	392 KiB		263 Bytes	2023-1-7 11:11:49
AC	22029-lsl	16ms	428 KiB		265 Bytes	2023-1-7 11:03:42
AC	朱老师 (zyp)	16ms	512 KiB		327 Bytes	2022-8-7 11:16:04
AC	Erin	16ms	7.1 MiB	C++98	280 Bytes	2024-5-26 11:36:41
AC	罗傲晴	16ms	432 KiB		345 Bytes	2023-5-31 20:15:44
AC	^_^ (ctc)	16ms	6.8 MiB		281 Bytes	2023-6-19 20:19:37
AC	坤坤荔枝小黑子 (zhonghaotian22006)	17ms	436 KiB		248 Bytes	2022-10-31 18:39:34
AC	李廷旭 (litingxu)	17ms	6.8 MiB		368 Bytes	2023-10-22 16:30:53
AC	黄梓桐 (HuangZiTong)	17ms	432 KiB		268 Bytes	2022-8-7 11:08:45
AC	胡宸华 (huchenhua)	17ms	444 KiB		347 Bytes	2023-1-7 16:25:08
AC	王彬羽 (wby)	17ms	7.2 MiB		542 Bytes	2023-11-30 20:15:14
AC	Zongzi1	18ms	6.7 MiB	C++17(O2)	380 Bytes	2024-7-18 18:19:43
AC	郑岐蔚	18ms	428 KiB		310 Bytes	2023-1-26 14:36:23
AC	章愉霖	18ms	6.9 MiB		290 Bytes	2023-11-18 15:25:23
AC	张雯皓 (zhangwenhao)	19ms	7 MiB		320 Bytes	2023-12-23 11:20:41
AC	邵清泉	19ms	6.9 MiB		492 Bytes	2023-11-30 20:23:58
AC	时代一校-赵彦博 (zyb)	20ms	6.7 MiB		449 Bytes	2023-8-23 16:53:09
AC	xuniaoyin (徐袅音)	21ms	7 MiB		449 Bytes	2023-12-2 21:40:04
AC	源著校区-宋昊成 (马冬梅)	22ms	7.2 MiB		293 Bytes	2023-11-30 18:56:38
AC	罗子琪	22ms	7.1 MiB		299 Bytes	2023-12-8 20:21:03
AC	贺睿林	23ms	7.2 MiB		335 Bytes	2023-11-26 11:50:01
AC	没有此人 (akm)	24ms	6.9 MiB		434 Bytes	2023-12-9 15:30:45
AC	新壹街校区-罗斤天 (罗斤天)	24ms	6.9 MiB		354 Bytes	2023-12-8 20:17:17
AC	新壹街校区-吴鑫鹏 (吴鑫鹏)	24ms	7.1 MiB		295 Bytes	2023-12-8 20:16:09
AC	新壹街校区--税崇峻 (税崇峻)	25ms	7.2 MiB		288 Bytes	2023-12-8 20:15:42
AC	田世瑞	25ms	7.1 MiB		384 Bytes	2023-12-3 16:39:34
AC	刘昊臻 (liuhaozhen)	26ms	7.1 MiB		332 Bytes	2023-12-8 19:48:14
AC	zyl	26ms	7.3 MiB		287 Bytes	2024-1-5 13:34:03
AC	Harley (郑浩然)	26ms	6.9 MiB		437 Bytes	2023-12-3 18:56:50
AC	贾博涵	27ms	6.8 MiB		328 Bytes	2023-11-23 14:54:43
AC	新壹街校区-陈琬舒 (空空大师)	27ms	6.9 MiB		282 Bytes	2023-11-26 20:11:46
AC	赵浚言	28ms	7.1 MiB		335 Bytes	2023-12-3 15:37:51
AC	wanghaixi xxx	28ms	7 MiB		374 Bytes	2023-12-7 19:55:03
AC	源著校区-宋昊成 (马冬梅)	28ms	7.1 MiB		293 Bytes	2023-12-7 19:27:13
AC	wangjun	31ms	7.2 MiB		296 Bytes	2023-11-30 12:15:49
AC	郑驭辰	32ms	7.1 MiB		288 Bytes	2023-12-20 19:41:05
AC	新壹街-张博涵 (张博涵)	33ms	6.9 MiB		288 Bytes	2023-12-8 20:17:51
AC	中岛敦 (黄麒瑞)	43ms	7.1 MiB		331 Bytes	2023-12-8 20:16:36
AC	坏蛋宝宝 (王俊峰)	61ms	768 KiB		363 Bytes	2024-4-4 19:01:44
AC	小翔的粉丝	63ms	764 KiB		351 Bytes	2024-4-6 11:32:22
AC	三差学生 (尘埃蓝莓)	63ms	536 KiB		289 Bytes	2024-4-6 11:36:32
AC	杨嘉泽	63ms	536 KiB		294 Bytes	2024-4-4 19:05:09
AC	何锦宸熙	64ms	532 KiB		300 Bytes	2024-4-4 19:17:15
AC	没有此人 (akm)	65ms	764 KiB		324 Bytes	2024-3-6 18:57:45
AC	益布响完辣 (黄靖益1)	65ms	548 KiB		334 Bytes	2024-3-6 18:56:33
AC	XZY	66ms	660 KiB		306 Bytes	2024-4-4 19:04:09
AC	王紫月	66ms	768 KiB		298 Bytes	2024-2-24 17:05:00
AC	杨淇瑞 (杨淇瑞29)	66ms	536 KiB		415 Bytes	2024-2-5 19:20:51
AC	李星辰	67ms	536 KiB		308 Bytes	2024-4-4 19:03:20
AC	李浩然	67ms	532 KiB		385 Bytes	2024-3-6 19:07:35
AC	dyp (hhy)	67ms	536 KiB		603 Bytes	2024-2-16 19:54:28