|
|
6644 |
P6975
4975[Lydsy1708月赛]区间翻转
|
0 / 0 |
(无) |
|
|
6645 |
P6976
4976[Lydsy1708月赛]宝石镶嵌
|
0 / 0 |
(无) |
|
|
6649 |
P6980
4980
|
0 / 0 |
(无) |
|
|
6650 |
P6981
4981
|
0 / 0 |
(无) |
|
|
6651 |
P6982
4982
|
0 / 0 |
(无) |
|
|
6652 |
P6983
4983
|
0 / 0 |
(无) |
|
|
6653 |
P6984
4984
|
0 / 0 |
(无) |
|
|
6656 |
P6987
4987
|
0 / 0 |
(无) |
|
|
6657 |
P6988
4988
|
0 / 0 |
(无) |
|
|
6667 |
P6998
【动态树 LCT】BZOJ4998 星球联盟
|
2 / 17 |
9 |
|
|
6668 |
P6999
*【树上点差分+线段树合并】树上点修改和路径查询This Problem Is Too Simple!
|
2 / 3 |
10 |
|
|
6669 |
P7000
*【入门题练习（难度：2）：思维】数树
|
4 / 8 |
10 |
|
|
6680 |
P7011
[USACO16OPEN] Diamond Collector S
|
2 / 3 |
10 |
|
|
6683 |
P7014
[USACO16OPEN] Closing the Farm G
|
1 / 1 |
10 |
|
|
6691 |
P7022
[USACO16FEB] Circular Barn G
|
0 / 0 |
(无) |
|
|
6693 |
P7024
[USACO16FEB] Fenced In G
|
0 / 1 |
10 |
|
|
6697 |
P7028
[USACO16JAN] Angry Cows S
|
1 / 6 |
10 |
|
|
6701 |
P7032
[USACO16JAN] Radio Contact G
|
1 / 2 |
10 |
|
|
6706 |
P7037
[USACO15DEC] Switching on the Lights S
|
8 / 49 |
8 |
|
|
6708 |
P7039
[USACO15DEC] Breed Counting S
|
0 / 0 |
(无) |
|
|
6715 |
P7046
[USACO15OPEN] Bessie Goes Moo S
|
0 / 0 |
(无) |
|
|
6731 |
P7062
D159 SCC 缩点+拓扑 [USACO15JAN] Grass Cownoisseur G
|
5 / 28 |
8 |
|
|
6734 |
P7065
[USACO14DEC] Cow Jog S
|
1 / 1 |
10 |
|
|
6747 |
P7078
[USACO14MAR] The Lazy Cow G
|
0 / 0 |
(无) |
|
|
6750 |
P7081
[USACO14FEB] Auto-complete S
|
6 / 69 |
9 |
|
|
6755 |
P7086
[USACO14JAN] Cross Country Skiing S
|
1 / 1 |
10 |
|
|
6756 |
P7087
[USACO14JAN] Recording the Moolympics S
|
1 / 1 |
10 |
|
|
6759 |
P7090
[USACO14JAN] Building a Ski Course G
|
0 / 0 |
(无) |
|
|
6761 |
P7092
[USACO13DEC] Vacation Planning S
|
0 / 0 |
(无) |
|
|
6762 |
P7093
[USACO13DEC] The Bessie Shuffle S
|
0 / 0 |
(无) |
|
|
6791 |
P7122
[USACO18OPEN] Lemonade Line S
|
1 / 2 |
10 |
|
|
6793 |
P7124
[USACO18OPEN] Out of Sorts G
|
7 / 14 |
8 |
|
|
6803 |
P7134
[USACO18FEB] Snow Boots S
|
0 / 0 |
(无) |
|
|
6805 |
P7136
[USACO18FEB] Snow Boots G
|
0 / 0 |
(无) |
|
|
6815 |
P7146
[USACO18JAN] Rental Service S
|
0 / 0 |
(无) |
|
|
6816 |
P7147
[USACO18JAN] MooTube S
|
0 / 0 |
(无) |
|
|
6833 |
P7164
[USACO17OPEN] Paired Up S
|
1 / 1 |
10 |
|
|
6841 |
P7172
[USACO17FEB] Why Did the Cow Cross the Road I S
|
1 / 1 |
10 |
|
|
6842 |
P7173
[USACO17FEB] Why Did the Cow Cross the Road II S
|
1 / 5 |
10 |
|
|
6871 |
P7202
[USACO20OPEN] Favorite Colors G
|
7 / 8 |
9 |
|
|
6875 |
P7206
[USACO20OPEN] The Moo Particle S
|
12 / 47 |
7 |
|
|
6884 |
P7215
[USACO20FEB] Delegation G
|
10 / 31 |
6 |
|
|
6887 |
P7218
[USACO20FEB] Clock Tree S
|
12 / 45 |
7 |
|
|
6899 |
P7230
[USACO20JAN] Wormhole Sort S
|
0 / 0 |
(无) |
|
|
6947 |
P7278
[USACO19OPEN] Balancing Inversions G
|
6 / 35 |
8 |
|
|
7082 |
P7396
[USACO20DEC] Daisy Chains B
|
3 / 3 |
10 |
|
|
7173 |
P7487
【FFT/NTT】三角形[MUTC2013]idiots 改版
|
10 / 76 |
8 |
|
|
7174 |
P7488
【NTT】CF300D Painting Square
|
5 / 20 |
8 |
|
|
7204 |
P7518
G75 拉插 CF622F The Sum of the k-th Powers
|
1 / 4 |
10 |
|
|
7518 |
P7832
[USACO06FEB] Steady Cow Assignment G
|
0 / 0 |
(无) |
|
|
7520 |
P7834
[USACO06FEB] Stall Reservations S
|
0 / 3 |
10 |
|
|
2532 |
P8163
【CSP第一轮】排列组合练习题(ok)
|
16 / 106 |
8 |
|
|
7847 |
P8167
《备战初赛》1、数制转换(此题作废)
|
2 / 13 |
9 |
|
|
7849 |
P8169
【历年试卷】CSP 2024 提高级第一轮(ok)
|
8 / 338 |
10 |
|
|
7851 |
P8171
【历年试卷】CSP 2023 提高级第一轮(ok)
|
5 / 126 |
9 |
|
|
7852 |
P8172
【CSP第一轮】计算机的基本构成(ok)
|
24 / 150 |
8 |
|
|
7859 |
P8179
函数求值（递推、规律、数学等）
|
0 / 0 |
(无) |
|
|
7860 |
P8180
类型综合
|
0 / 0 |
(无) |
|
|
7873 |
P8193
【CSP第一轮】进制的基本概念与进制转换ok
|
4 / 11 |
9 |
|
|
7882 |
P8202
【模拟试卷】2024北京市海淀区信息学竞赛（初赛）试题(ok)
|
2 / 21 |
9 |
|
|
7884 |
P8204
【历年试卷】CSP 2022 提高级第一轮(ok)
|
6 / 78 |
9 |
|
|
7889 |
P8209
【历年试卷】CSP 2020 入门级第一轮(ok)
|
4 / 63 |
9 |
|
|
7891 |
P8211
【历年试卷】CSP 2019 提高级第一轮(ok)
|
1 / 11 |
10 |
|
|
7892 |
P8212
【历年试卷】CSP 2019 入门级第一轮(ok)
|
4 / 32 |
9 |
|
|
456 |
P8222
B
|
33 / 159 |
7 |
|
|
165 |
P8227
B（原7107）
|
28 / 84 |
6 |
|
|
337 |
P8231
B：配对
|
5 / 47 |
9 |
|
|
8112 |
P9111
顶点加路径和（Vertex Add Path Sum）
|
9 / 19 |
7 |
|
|
8114 |
P9113
Many A + B
|
19 / 35 |
4 |
|
|
8130 |
P9129
区间仿射区间和（大数组）（Range Affine Range Sum (Large Array)）
|
7 / 32 |
8 |
|
|
8132 |
P9131
区间赋值区间复合（Range Set Range Composite）
|
6 / 58 |
9 |
|
|
8133 |
P9132
区间取 min/max/加、区间求和（Range Chmin Chmax Add Range Sum）
|
4 / 15 |
9 |
|
|
8135 |
P9134
点修区间排序区间复合（Point Set Range Sort Range Composite）
|
1 / 8 |
10 |
|
|
8136 |
P9135
区间翻转区间求和（Range Reverse Range Sum）
|
4 / 10 |
9 |
|
|
8139 |
P9138
集合异或最小值（Set Xor-Min）
|
9 / 29 |
7 |
|
|
8141 |
P9140
线段加 & 值查询最小值（Segment Add Get Min）
|
1 / 4 |
10 |
|
|
8145 |
P9144
静态区间不同元素个数（Static Range Count Distinct）
|
8 / 22 |
7 |
|
|
8151 |
P9150
点加矩形求和（Point Add Rectangle Sum）
|
3 / 6 |
10 |
|
|
8154 |
P9153
动态点仿射矩形求和（Dynamic Point Affine Rectangle Sum）
|
1 / 7 |
10 |
|
|
8163 |
P9162
强连通分量（增量式）（Strongly Connected Components (Incremental)）
|
1 / 21 |
10 |
|
|
8165 |
P9164
双边连通分量（Two-Edge-Connected Components）
|
11 / 22 |
6 |
|
|
8166 |
P9165
三边连通分量（Three-Edge-Connected Components）
|
1 / 2 |
10 |
|
|
8170 |
P9169
无向图欧拉迹（Eulerian Trail (Undirected)）
|
2 / 7 |
10 |
|
|
8176 |
P9175
二分图边着色（Edge Coloring of Bipartite Graph）
|
1 / 9 |
10 |
|
|
8182 |
P9181
最大独立集（Maximum Independent Set）
|
1 / 2 |
10 |
|
|
8193 |
P9192
计数生成树（无向） （Counting Spanning Trees (Undirected)）
|
1 / 2 |
10 |
|
|
8194 |
P9193
计数有向生成树（以 r 为根） （Counting Spanning Trees (Directed)）
|
1 / 2 |
10 |
|
|
8198 |
P9197
树距离频次表（Frequency Table of Tree Distance）
|
4 / 16 |
9 |
|
|
2286 |
P11326
【MX-S7-T4】「SMOI-R2」XA-Game
|
5 / 5 |
10 |
|
|
12488 |
U201076
D146【模板】Kruskal 重构树 [Bzoj3732] Network
|
3 / 4 |
10 |
|
|
1487 |
UVA1464
*【圆方树】统计两边之间的割点[UVA1464交通实时查询系统]
|
28 / 348 |
9 |
|
|
1444 |
lg1084
[NOIP 2012 提高组] 疫情控制
|
17 / 49 |
6 |
|
|
6315 |
lg1117
[NOI2016] 优秀的拆分
|
2 / 6 |
10 |
|
|
4908 |
lg1224
[NOI2013] 向量内积
|
1 / 1 |
10 |
|
|
4909 |
lg1232
[NOI2013] 树的计数
|
1 / 1 |
10 |
|
|
4906 |
lg1398
[NOI2013] 书法家
|
1 / 1 |
10 |
|
|
2657 |
lg1446
【Polya计数法】[HNOI2008] Cards
|
6 / 10 |
9 |
|
|
2196 |
lg1452
G53_1 【模板】旋转卡壳 | [USACO03FALL] Beauty Contest G
|
5 / 6 |
10 |
|
|
4403 |
lg1527
C106【整体二分+树状数组】求子矩阵第k小[国家集训队] 矩阵乘法
|
3 / 4 |
10 |
|
|
6384 |
lg1600
C69 线段树合并+树上差分[NOIP 2016 提高组] 天天爱跑步
|
9 / 35 |
7 |
