|
|
6965 |
B3612
【深进1.例1】求区间和
|
1 / 1 |
3 |
|
|
7750 |
B3645
数列前缀和 2
|
0 / 0 |
5 |
|
|
7751 |
B3646
数列前缀和 3
|
0 / 0 |
6 |
|
|
8637 |
B3799
[NICA #1] 序列
|
0 / 0 |
3 |
|
|
10138 |
B4005
[GESP202406 四级] 黑白方块
|
0 / 0 |
3 |
|
|
10643 |
B4038
[GESP202409 三级] 平衡序列
|
0 / 0 |
3 |
|
|
11557 |
B4153
[厦门小学生 C++ 2022] 序列问题
|
0 / 0 |
6 |
|
|
11561 |
B4157
[厦门小学生 C++ 2023] 数据核心
|
0 / 0 |
6 |
|
|
11664 |
B4192
[海淀区小学组 2023] 分数线
|
0 / 0 |
3 |
|
|
11312 |
B4222
[常州市赛 2023] 积木
|
0 / 0 |
5 |
|
|
11894 |
B4274
[蓝桥杯青少年组省赛 2023] 数字游戏
|
0 / 0 |
6 |
|
|
11901 |
B4281
[蓝桥杯青少年组国赛 2023] 月球疏散行动
|
0 / 0 |
7 |
|
|
11918 |
B4293
[蓝桥杯青少年组省赛 2022] 奖品
|
0 / 0 |
5 |
|
|
11922 |
B4303
[蓝桥杯青少年组省赛 2024] 字母移位
|
0 / 0 |
3 |
|
|
11929 |
B4310
[蓝桥杯青少年组国赛 2024] 第五题
|
0 / 0 |
5 |
|
|
12463 |
B4338
[中山市赛 2023] 组合数问题
|
0 / 0 |
6 |
|
|
14415 |
B4426
[CSP-X2025 山东] IOI 串
|
0 / 0 |
5 |
|
|
43 |
P1043
[NOIP 2003 普及组] 数字游戏
|
0 / 0 |
6 |
|
|
83 |
P1083
[NOIP 2012 提高组] 借教室
|
4 / 12 |
5 |
|
|
114 |
P1114
“非常男女”计划
|
1 / 1 |
5 |
|
|
147 |
P1147
连续自然数和
|
3 / 8 |
3 |
|
|
182 |
P1182
数列分段 Section II
|
10 / 27 |
5 |
|
|
312 |
P1314
[NOIP 2011 提高组] 聪明的质监员
|
7 / 16 |
6 |
|
|
357 |
P1360
[USACO07MAR] Gold Balanced Lineup G
|
0 / 0 |
7 |
|
|
383 |
P1387
最大正方形
|
6 / 8 |
3 |
|
|
431 |
P1437
[HNOI2004] 敲砖块
|
2 / 2 |
7 |
|
|
465 |
P1472
[USACO2.3] 奶牛家谱 Cow Pedigrees
|
0 / 0 |
7 |
|
|
649 |
P1659
[国家集训队] 拉拉队排练
|
1 / 6 |
7 |
|
|
682 |
P1714
切蛋糕
|
2 / 4 |
5 |
|
|
687 |
P1719
最大加权矩形
|
15 / 25 |
3 |
|
|
822 |
P1865
A % B Problem
|
0 / 0 |
5 |
|
|
887 |
P1934
封印
|
0 / 0 |
5 |
|
|
923 |
P1972
[SDOI2009] HH 的项链
|
0 / 2 |
7 |
|
|
995 |
P2048
[NOI2010] 超级钢琴
|
3 / 6 |
8 |
|
|
1191 |
P2213
[USACO14MAR] The Lazy Cow S
|
0 / 0 |
5 |
|
|
1255 |
P2280
[HNOI2003] 激光炸弹
|
1 / 1 |
5 |
|
|
1268 |
P2294
[HNOI2005] 狡猾的商人
|
1 / 1 |
6 |
|
|
1289 |
P2316
[HNOI2005] 分形
|
0 / 0 |
8 |
|
|
1312 |
P2331
[SCOI2005] 最大子矩阵
|
0 / 0 |
7 |
|
|
1320 |
P2344
[USACO11FEB] Generic Cow Protests G
|
0 / 0 |
7 |
|
|
1502 |
P2484
[SDOI2011] 打地鼠
|
0 / 0 |
7 |
|
|
1530 |
P2511
[HAOI2008] 木棍分割
|
0 / 0 |
7 |
|
|
1532 |
P2513
[HAOI2009] 逆序对数列
|
0 / 0 |
5 |
|
|
1589 |
P2568
GCD
|
1 / 1 |
7 |
|
|
1587 |
P2583
[ICPC 2003 WF] 地铁间谍
|
0 / 0 |
7 |
|
|
1649 |
P2629
好消息，坏消息
|
0 / 0 |
5 |
|
|
1699 |
P2671
[NOIP 2015 普及组] 求和
|
2 / 2 |
6 |
|
|
1721 |
P2697
宝石串
|
0 / 0 |
5 |
|
|
1892 |
P2843
暗杀
|
0 / 0 |
7 |
|
|
1903 |
P2856
[USACO06FEB] Cellphones G
|
0 / 0 |
6 |
|
|
1906 |
P2859
[USACO06FEB] Stall Reservations S
|
0 / 0 |
6 |
|
|
1926 |
P2879
[USACO07JAN] Tallest Cow S
|
0 / 0 |
5 |
|
|
2003 |
P2957
[USACO09OCT] Barn Echoes G
|
0 / 0 |
3 |
|
|
2015 |
P2969
[USACO09DEC] Music Notes S
|
4 / 20 |
3 |
|
|
2100 |
P3056
[USACO12NOV] Clumsy Cows S
|
0 / 0 |
3 |
|
|
2112 |
P3068
[USACO13JAN] Party Invitations S
|
0 / 0 |
5 |
|
|
2149 |
P3105
[USACO14OPEN] Fair Photography S
|
0 / 0 |
7 |
|
|
2152 |
P3108
[USACO14OPEN] Cow Optics G
|
0 / 0 |
8 |
|
|
2153 |
P3109
[USACO14OPEN] Code Breaking G
|
0 / 0 |
7 |
|
|
2175 |
P3131
[USACO16JAN] Subsequences Summing to Sevens S
|
0 / 0 |
3 |
|
|
2182 |
P3138
[USACO16FEB] Load Balancing S
|
5 / 30 |
5 |
|
|
2209 |
P3154
[CQOI2009] 循环赛
|
0 / 0 |
7 |
|
|
2227 |
P3173
[HAOI2009] 巧克力
|
0 / 0 |
6 |
|
|
2288 |
P3234
[HNOI2014] 抄卡组
|
0 / 0 |
8 |
|
|
2300 |
P3246
[HNOI2016] 序列
|
0 / 0 |
8 |
|
|
2366 |
P3312
[SDOI2014] 数表
|
0 / 0 |
8 |
|
|
2454 |
P3353
在你窗外闪耀的星星
|
2 / 7 |
3 |
|
|
2409 |
P3397
地毯
|
9 / 21 |
3 |
|
|
2193 |
P3406
海底高铁
|
3 / 3 |
5 |
|
|
2482 |
P3422
[POI 2005] LOT-A Journey to Mars
|
0 / 0 |
7 |
|
|
2562 |
P3503
[POI 2010] KLO-Blocks
|
0 / 0 |
7 |
|
|
2573 |
P3514
[POI 2011] LIZ-Lollipop
|
2 / 2 |
7 |
|
|
2459 |
P3608
[USACO17JAN] Balanced Photo G
|
0 / 0 |
6 |
|
|
1806 |
P3624
[APIO2008] DNA
|
0 / 0 |
8 |
|
|
1807 |
P3625
[APIO2009] 采油区域
|
0 / 0 |
7 |
|
|
1808 |
P3626
[APIO2009] 会议中心
|
0 / 0 |
7 |
|
|
1810 |
P3628
[APIO2010] 特别行动队
|
1 / 1 |
8 |
|
|
1435 |
P3648
[APIO2014] 序列分割
|
0 / 0 |
8 |
|
|
2668 |
P3653
小清新数学题
|
0 / 0 |
8 |
|
|
1070 |
P3660
[USACO17FEB] Why Did the Cow Cross the Road III G
|
0 / 0 |
7 |
|
|
1084 |
P3662
[USACO17FEB] Why Did the Cow Cross the Road II S
|
0 / 0 |
5 |
|
|
1090 |
P3664
[USACO17OPEN] Modern Art P
|
0 / 0 |
7 |
|
|
2674 |
P3672
小清新签到题
|
0 / 0 |
7 |
|
|
2666 |
P3694
邦邦的大合唱站队
|
0 / 0 |
7 |
|
|
1277 |
P3700
[CQOI2017] 小 Q 的表格
|
0 / 0 |
9 |
|
|
1343 |
P3707
[SDOI2017] 相关分析
|
1 / 15 |
8 |
|
|
2689 |
P3708
koishi的数学题
|
0 / 0 |
7 |
|
|
1303 |
P3745
[六省联考 2017] 期末考试
|
1 / 1 |
7 |
|
|
1345 |
P3755
[CQOI2017] 老C的任务
|
1 / 1 |
6 |
|
|
1347 |
P3757
[CQOI2017] 老C的键盘
|
0 / 0 |
8 |
|
|
1376 |
P3760
[TJOI2017] 异或和
|
0 / 0 |
7 |
|
|
2716 |
P3768
简单的数学题
|
1 / 1 |
8 |
|
|
2720 |
P3770
[CTSC2017] 密钥
|
0 / 0 |
8 |
|
|
2734 |
P3791
普通数学题
|
0 / 0 |
9 |
|
|
2719 |
P3819
松江 1843 路
|
0 / 0 |
6 |
|
|
2852 |
P3909
异或之积
|
0 / 0 |
5 |
|
|
2439 |
P3924
康娜的线段树
|
0 / 0 |
7 |
|
|
2878 |
P3932
浮游大陆的68号岛
|
0 / 0 |
7 |
|
|
1631 |
P3941
入阵曲
|
0 / 0 |
6 |
|
|
2887 |
P3948
数据结构
|
0 / 0 |
5 |
