Problem ID Title Solved Submit Pass Rate
1446方程f(x)的根8517249.419%
1475有序表的最小和(优先队列)12540730.713%
1476连通(并查集)7441817.703%
15021.3-02:计算(a+b)*c的值900104386.290%
15031.3-03:计算(a+b)/c的值85395689.226%
2238约瑟夫问题(大数据)3319217.188%
2248银河英雄传说(并查集)10340325.558%
2288旅馆预订(线段树)41330.769%
2289反转素数(树状数组)11100.000%
2290维护数列(伸展树)123237.500%
2291郁闷的出纳员(平衡树)91275.000%
2292弹飞绵羊(块状数组)41330.769%
2293公共子串(后缀数组)4944.444%
2294种草地(树链剖分)234748.936%
2295洞穴勘测(动态树)2366.667%
2297[C++一本通-数据排序]1.明明的随机数(NOIP2006)12014980.537%
2302[C++一本通-数据排序]7.统计数字(NOIP2007)5114834.459%
2305[C++一本通-数据排序]6.奖学金(NOIP2007)627483.784%
2325[C++一本通-分治算法]1.方程f(x)的根132065.000%
2328[C++一本通-递归算法]例4.6 数的计算(Noip2001)23738761.240%
2348[C++一本通-递推算法]7.火车站(NOIP1998)319931.313%
2358[C++一本通-递推算法]例3.6 过河卒(NOIP2002)5210052.000%
2363[C++一本通-搜索与回溯算法]例5.9 整数的划分(Noip2001)6810465.385%
2981NOIP2018:旅行(加强版)
152268.182%
2982NOIP2018:摆渡车(加强版)32412.500%
3561[Atcoder]CBA109 - A - ABC3333475.000%
4024兔子繁殖(rabbit)
236833.824%
4025售货员的烦恼(trouble)
253180.645%
4026集合(longer)
6410262.745%
4034Don't Be Last! (notlast)
122548.000%
4036Cow Tipping (cowtip)
111573.333%
4071穿越泥地(mud)
9116953.846%
4072骑士问题(knight)
9518651.075%
4073魔兽世界(way)
8126730.337%
4074飞越原野(escape)
10928438.380%
4126递归函数(reduce)
11030635.948%
4129抢金块(gold)
184341.860%
4134数字交换游戏(swap)
2366.667%
4139维修栅栏(fence)
132259.091%
4140回文字(palin)
91275.000%
4142最大价值(dollars)
111764.706%
4143fstring字符串(fstring)
163348.485%
4163会议厅(rez)
71163.636%
4164轮船问题(ship)
152755.556%
4166桐桐的爬山计划(climb)
162661.538%
4171火烧赤壁(fire)
21433963.127%
4173逆序对(inversion)
456866.176%
4224西樵山旅行(tour)(NHOI2019PJ模拟)
22100.000%
4225完全回路(road)
3742.857%
4226最优配对问题(match)
010.000%
4227牧场的安排(cowfood)
1425.000%
4228国王(king)
4666.667%
4356光荣的梦想(加强版)7418639.785%
4404三个数排序(python)
388843.182%
4406素数判定(python)
247133.803%
4408“五七九”问题(python)
222975.862%
5550BZOJ1550:打电话(tel)
000.000%
6038BZOJ2038:[2009国家集训队]小Z的袜子(hose)
11100.000%
6227BZOJ2227:[Zjoi2011]看电影(movie)
000.000%
6586BZOJ2586:[Cerc2009](False)faces
000.000%
6656BZOJ2656:[Zjoi2012]数列(sequence)
000.000%
6657BZOJ2657:[Zjoi2012]旅游(journey)
000.000%
6658BZOJ2658:[Zjoi2012]小蓝的好友(mrx)
000.000%
6751BZOJ2751:[HAOI2012]容易题(easy)
000.000%
6752BZOJ2752:[HAOI2012]高速公路(road)5955.556%
6821BZOJ2821:作诗(Poetize)
000.000%
7040BZOJ3040:最短路(road)
000.000%
7227BZOJ3227:[Sdoi2008]红黑树(tree)
000.000%
7278BZOJ3278:⑨(nine)
000.000%
9003Muddy Fields (最小覆盖)
000.000%
9038C计算排队方案82927.586%
9040E查分公众号71838.889%
9301[Atcoder]CBA183 B - Billiards288433.333%
9566[Atcoder]CBA223 E - Placing Rectangles000.000%
9618[Atcoder]CBA230 A - AtCoder Quiz 31616.667%
100420[AtCoder]ABC042 A - Iroha and Haiku (ABC Edition)000.000%
100421[AtCoder]ABC042 B - Iroha Loves Strings (ABC Edition)000.000%
100430[AtCoder]ABC043 A - Children and Candies (ABC Edit)020.000%
100431[AtCoder]ABC043 B - Unhappy Hacking (ABC Edit)010.000%
100440[AtCoder]ABC044 A - Tak and Hotels (ABC Edit)040.000%
100451[AtCoder]ABC045 B - Card Game for Three (ABC Edit)000.000%
100471[AtCoder]ABC047 B - Snuke's Coloring 2 (ABC Edit)000.000%
100683[AtCoder]ABC068 D - Decrease (Contestant ver.)000.000%
100741[AtCoder]ABC074 B - Collecting Balls (Easy Version)000.000%
101622[AtCoder]ABC162 C - Sum of gcd of Tuples (Easy)010.000%
101624[AtCoder]ABC162 E - Sum of gcd of Tuples (Hard)000.000%
101680[AtCoder]ABC168 A - ∴ (Therefore)000.000%
101681[AtCoder]ABC168 B - ... (Triple Dots)000.000%
101682[AtCoder]ABC168 C - : (Colon)000.000%
101683[AtCoder]ABC168 D - .. (Double Dots)000.000%
101684[AtCoder]ABC168 E - ∙ (Bullet)000.000%
101685[AtCoder]ABC168 F - . (Single Dot)000.000%
102151[AtCoder]ABC215 B - log2(N)000.000%
102334[AtCoder]ABC233 E - Σ[k=0..10^100]floor(X/10^k)000.000%
102424[AtCoder]ABC242 E - (∀x∀)000.000%
102437[AtCoder]ABC243 Ex - Builder Takahashi (Enhanced version)000.000%
102511[AtCoder]ABC251 B - At Most 3 (Judge ver.)000.000%
102513[AtCoder]ABC251 D - At Most 3 (Contestant ver.)000.000%
102612[AtCoder]ABC261 C - NewFolder(1)040.000%
102621[AtCoder]ABC262 B - Triangle (Easier)000.000%