|
|
596 |
lg3390
G03【模板】矩阵快速幂
|
70 / 309 |
7 |
|
|
12493 |
lg3403
D122【模板】同余最短路 Dijkstra 算法 P3403 跳楼机
|
9 / 43 |
7 |
|
|
6857 |
lg3606
[USACO17JAN] Building a Tall Barn P
|
1 / 1 |
10 |
|
|
3968 |
lg3631
[APIO2011] 方格染色
|
1 / 2 |
10 |
|
|
5736 |
lg3644
[APIO2015] 巴邻旁之桥
|
1 / 1 |
10 |
|
|
6847 |
lg3656
*【树状数组】最少交叉[USACO17FEB] Why Did the Cow Cross the Road I P
|
1 / 11 |
10 |
|
|
9065 |
lg3745
[六省联考 2017] 期末考试
|
1 / 2 |
10 |
|
|
9067 |
lg3746
[六省联考 2017] 组合数问题
|
1 / 2 |
10 |
|
|
9066 |
lg3747
[六省联考 2017] 相逢是问候
|
1 / 2 |
10 |
|
|
12523 |
lg3935
Calculating
|
1 / 2 |
10 |
|
|
800 |
lg3951
[NOIP 2017 提高组] 小凯的疑惑
|
11 / 59 |
8 |
|
|
803 |
lg3958
[NOIP 2017 提高组] 奶酪
|
11 / 95 |
8 |
|
|
5662 |
lg3974
[TJOI2015] 组合数学
|
1 / 1 |
10 |
|
|
6182 |
lg4071
[SDOI2016] 排列计数
|
28 / 197 |
8 |
|
|
6220 |
lg4091
[HEOI2016/TJOI2016] 求和
|
7 / 20 |
8 |
|
|
6823 |
lg4122
【模拟】矩形3挡住矩形1和2[USACO17DEC] Blocked Billboard B
|
12 / 25 |
5 |
|
|
2678 |
lg4161
[SCOI2009] 游戏
|
12 / 19 |
6 |
|
|
2850 |
lg4176
[HNOI2006] 花仙子的魔法
|
4 / 5 |
10 |
|
|
441 |
lg4213
G40*【莫比乌斯反演：杜教筛1】mu(i)求和、phi(i)求和[P4213]杜教筛
|
13 / 22 |
5 |
|
|
1492 |
lg4339
[ZJOI2018] 迷宫
|
15 / 56 |
7 |
|
|
3528 |
lg4409
[ZJOI2006] 皇帝的烦恼
|
0 / 0 |
(无) |
|
|
3603 |
lg4433
[COCI 2009/2010 #1] ALADIN
|
5 / 47 |
9 |
|
|
1312 |
lg4558
[JSOI2018] 机器人
|
24 / 60 |
5 |
|
|
2374 |
lg4619
[SDOI2018] 旧试题
|
1 / 1 |
10 |
|
|
3141 |
lg4727
[HNOI2009] 图的同构计数
|
1 / 3 |
10 |
|
|
352 |
lg4777
G20*【模板】扩展中国剩余定理（EXCRT）
|
61 / 306 |
7 |
|
|
11534 |
lg4980
【模板】Pólya 定理
|
2 / 5 |
10 |
|
|
806 |
lg5020
A36 贪心算法 [NOIP 2018 提高组] 货币系统
|
50 / 269 |
8 |
|
|
810 |
lg5023
[NOIP 2018 提高组] 填数游戏
|
2 / 49 |
9 |
|
|
272 |
lg5142
C39【线段树+数学】[P5142] 区间方差
|
43 / 723 |
9 |
|
|
6784 |
lg5155
[USACO18DEC] Balance Beam P
|
1 / 1 |
10 |
|
|
12522 |
lg5221
Product
|
1 / 2 |
10 |
|
|
5995 |
lg5233
[JSOI2012] 爱之项链
|
1 / 2 |
10 |
|
|
6128 |
lg5257
[JSOI2013] 密码
|
1 / 2 |
10 |
|
|
11538 |
lg5282
【模板】快速阶乘算法
|
1 / 1 |
10 |
|
|
2157 |
lg5285
[十二省联考 2019] 骗分过样例
|
2 / 2 |
10 |
|
|
2401 |
lg5293
[HNOI2019] 白兔之舞
|
1 / 2 |
10 |
|
|
450 |
lg5333
[JSOI2019] 神经网络
|
18 / 76 |
7 |
|
|
1994 |
lg5657
[CSP-S 2019] 格雷码
|
46 / 127 |
5 |
|
|
1997 |
lg5664
[CSP-S 2019] Emiya 家今天的饭
|
5 / 7 |
9 |
|
|
4958 |
lg5817
[CQOI2011] 分金币
|
1 / 4 |
10 |
|
|
6938 |
lg5853
[USACO19DEC] Tree Depth P
|
2 / 2 |
10 |
|
|
6035 |
lg5874
[IOI 2015] horses
|
1 / 2 |
10 |
|
|
6140 |
lg6075
[JSOI2015] 子集选取
|
1 / 1 |
10 |
|
|
6152 |
lg6076
[JSOI2015] 染色问题
|
1 / 1 |
10 |
|
|
6880 |
lg6143
[USACO20FEB] Equilateral Triangles P
|
9 / 33 |
7 |
|
|
12654 |
lg6327
C40 线段树+数学 [区间加区间 sin 和]
|
1 / 1 |
10 |
|
|
7230 |
lg6624
[省选联考 2020 A 卷] 作业题
|
2 / 2 |
10 |
|
|
2434 |
lg6791
[SNOI2020] 取石子
|
1 / 1 |
10 |
|
|
10823 |
lg6870
[COCI 2019/2020 #5] Zapina
|
7 / 9 |
9 |
|
|
2008 |
lg7075
[CSP-S 2020] 儒略日
|
2 / 2 |
10 |
|
|
2009 |
lg7076
[CSP-S 2020] 动物园
|
4 / 5 |
10 |
|
|
2010 |
lg7077
[CSP-S 2020] 函数调用
|
3 / 9 |
10 |
|
|
11540 |
lg7112
【模板】行列式求值
|
3 / 5 |
10 |
|
|
7078 |
lg7148
[USACO20DEC] Cowntagion S
|
13 / 92 |
8 |
|
|
7077 |
lg7153
[USACO20DEC] Square Pasture G
|
1 / 1 |
10 |
|
|
10831 |
lg7207
[COCI 2019/2020 #3] Sob
|
2 / 2 |
10 |
|
|
8399 |
lg7213
[JOISC 2020] 最古の遺跡 3
|
1 / 2 |
10 |
|
|
7068 |
lg7301
[USACO21JAN] Spaced Out S
|
7 / 20 |
8 |
|
|
7056 |
lg7412
[USACO21FEB] Year of the Cow S
|
9 / 152 |
9 |
|
|
4842 |
lg7630
[COCI 2011/2012 #1] SKAKAC
|
1 / 1 |
10 |
|
|
9027 |
lg7667
[JOI 2018 Final] 美术展览
|
11 / 54 |
7 |
|
|
9030 |
lg7670
[JOI 2018 Final] 毒蛇越狱
|
1 / 1 |
10 |
|
|
10890 |
lg7794
[COCI 2014/2015 #7] JANJE
|
6 / 30 |
8 |
|
|
2016 |
lg7909
【思维】区间余数最大[CSP-J 2021] 分糖果
|
110 / 326 |
6 |
|
|
7624 |
lg7986
[USACO21DEC] HILO P
|
2 / 4 |
10 |
|
|
6999 |
lg7992
[USACO21DEC] Convoluted Intervals S
|
17 / 61 |
6 |
|
|
6994 |
lg7993
[USACO21DEC] Lonely Photo B
|
12 / 69 |
8 |
|
|
7002 |
lg8092
[USACO22JAN] Drought B
|
6 / 8 |
9 |
|
|
7004 |
lg8093
[USACO22JAN] Searching for Soulmates S
|
6 / 12 |
9 |
|
|
7661 |
lg8098
[USACO22JAN] Tests for Haybales G
|
3 / 12 |
9 |
|
|
7007 |
lg8183
[USACO22FEB] Sleeping in Class B
|
5 / 11 |
9 |
|
|
7031 |
lg8267
[USACO22OPEN] Counting Liars B
|
15 / 47 |
6 |
|
|
7647 |
lg8274
[USACO22OPEN] Balancing a Tree G
|
2 / 9 |
10 |
|
|
7232 |
lg8290
[省选联考 2022] 填树
|
1 / 8 |
10 |
|
|
10792 |
lg8409
[COCI 2009/2010 #5] CHUCK
|
1 / 1 |
10 |
|
|
1979 |
lg8814
【模拟】解一元二次方程[CSP-J 2022] 解密
|
65 / 263 |
7 |
|
|
1974 |
lg8865
[NOIP2022] 种花
|
5 / 6 |
10 |
|
|
7604 |
lg8904
*【STL：set】[USACO22DEC] Mountains G
|
13 / 52 |
7 |
|
|
7607 |
lg8908
[USACO22DEC] Palindromes P
|
6 / 23 |
8 |
|
|
6985 |
lg9124
[USACO23FEB] Bakery S
|
6 / 31 |
8 |
|
|
7596 |
lg9128
[USACO23FEB] Fertilizing Pastures G
|
7 / 35 |
8 |
|
|
7464 |
lg9179
[COCI 2022/2023 #5] Logaritam
|
6 / 13 |
8 |
|
|
6988 |
lg9183
[USACO23OPEN] FEB B
|
6 / 12 |
9 |
|
|
6990 |
lg9185
[USACO23OPEN] Rotate and Shift B
|
4 / 10 |
9 |
|
|
6991 |
lg9186
[USACO23OPEN] Milk Sum S
|
7 / 19 |
7 |
|
|
6992 |
lg9187
[USACO23OPEN] Field Day S
|
7 / 16 |
8 |
|
|
7682 |
lg9191
[USACO23OPEN] Tree Merging G
|
1 / 3 |
10 |
|
|
7685 |
lg9194
[USACO23OPEN] Triples of Cows P
|
3 / 5 |
10 |
|
|
1970 |
lg9748
*【入门题练习（难度：3）：数学模拟】[CSP-J 2023] 小苹果
|
34 / 89 |
5 |
|
|
1972 |
lg9750
【模拟（难度：8）】[CSP-J 2023] 一元二次方程
|
18 / 61 |
6 |
|
|
10277 |
lg9762
[ROIR 2021] 分割数表 (Day 1)
|
1 / 1 |
10 |
|
|
10279 |
lg9764
[ROIR 2021] 绳子 (Day 1)
|
1 / 1 |
10 |
|
|
7070 |
lg9941
[USACO21JAN] Even More Odd Photos B
|
3 / 3 |
10 |
|
|
7059 |
lg9945
[USACO21FEB] Clockwise Fence B
|
17 / 42 |
5 |
|
|
6902 |
lg9948
[USACO20JAN] Race B
|
10 / 24 |
6 |
|
|
6890 |
lg9951
[USACO20FEB] Swapity Swap B
|
15 / 45 |
6 |
|
|
7081 |
lg9955
[USACO20DEC] Do You Know Your ABCs? B
|
16 / 21 |
4 |
|
|
7445 |
lg9976
[USACO23DEC] Farmer John Actually Farms B
|
6 / 25 |
8 |
|
|
7587 |
lg9982
[USACO23DEC] Haybale Distribution G
|
5 / 27 |
8 |
