ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8851 luogu#P4825   [USACO15FEB] Cow Hopscotch S 0 / 0 3
23176 spoj#LIGHTS2   Lights 0 / 0 (无)
8984 luogu#P4959   [COCI 2017/2018 #6] Cover 0 / 0 5
28592 codeforces#P818C   Sofa Thief 0 / 0 7
16810 loj#P3681   「北大集训 2021」随机数据 0 / 0 (无)
35874 luogu#B4187   [中山市赛 2024] 糖果共享 0 / 2 3
8445 luogu#P4418   [COCI 2006/2007 #2] STRAZA 0 / 0 (无)
6553 luogu#P2515   [HAOI2010] 软件安装 6 / 14 5
7234 luogu#P3204   [HNOI2010] 公交线路 1 / 1 6
6644 luogu#P2606   [ZJOI2010] 排列计数 2 / 24 5
7744 luogu#P3716   [CTSC2000] 冰原探险 1 / 1 5
5505 luogu#P1447   [NOI2010] 能量采集 3 / 9 5
14308 luogu#P10351   [PA 2024] Liderzy 1 / 1 2
24195 spoj#RPLJ   Just the distance 0 / 0 (无)
34715 codeforces#P1981A   Turtle and Piggy Are Playing a Game 0 / 0 (无)
20014 atcoder#ARC138C   [ARC138C] Rotate and Play Game 0 / 1 4
14561 luogu#P10620   [ICPC 2013 WF] Low Power 0 / 0 (无)
7165 luogu#P3135   [USACO16JAN] Fort Moo P 0 / 0 3
27290 codeforces#P513G1   Inversions problem 0 / 0 6
32433 codeforces#P1584D   Guess the Permutation 0 / 0 7
6506 luogu#P2468   [SDOI2010] 粟粟的书架 1 / 13 6
16783 loj#P3651   「2021 集训队互测」Slight Hope 0 / 0 (无)
35970 luogu#P11836   [USACO25FEB] Reflection B 0 / 0 2
6805 luogu#P2771   [USACO16JAN] Build Gates S 0 / 0 3
25625 codeforces#P113C   Double Happiness 0 / 0 8
26942 codeforces#P427E   Police Patrol 0 / 0 7
15894 loj#P2632   「BalticOI 2011 Day1」打开灯泡 Switch the Lamp On 2 / 4 10
13197 luogu#P9215   [入门赛 #11] [yLOI2021] 扶苏与 1 (Hard Version) 0 / 0 4
16761 loj#P3626   「2021 集训队互测」愚蠢的在线法官 0 / 0 (无)
35943 luogu#B4227   [常州市程序设计小能手 2024] 游戏 0 / 0 4
36478 luogu#P12168   [蓝桥杯 2025 省 C/Python A/Java A] 拼好数 0 / 0 3
36347 luogu#B4306   [蓝桥杯青少年组国赛 2024] 第一题 0 / 0 1
11062 luogu#P7053   [NWRRC 2015] Fygon 0 / 0 5
12329 luogu#P8334   [ZJOI2022] 深搜 0 / 1 7
14315 luogu#P10358   [PA 2024] Obrazy 0 / 0 3
27753 codeforces#P626D   Jerry's Protest 0 / 0 6
29982 codeforces#P1120E   The very same Munchhausen 0 / 0 10
36831 loj#P3999   「COCI 2023.11」Kocke 0 / 0 (无)
16791 loj#P3661   「2021 集训队互测」蜘蛛爬树 0 / 0 (无)
4999 luogu#B3983   [信息与未来 2024] AI 机器人 0 / 0 6
36452 luogu#P12134   [蓝桥杯 2025 省 B] 画展布置 0 / 0 2
15069 luogu#P11144   「SFMOI Round I」Strange Madoka Game 0 / 0 3
26396 codeforces#P291E   Tree-String Problem 0 / 0 7
10947 luogu#P6938   [ICPC 2017 WF] Son of Pipe Stream 0 / 0 7
10047 luogu#P6027   轴对称 0 / 0 6
10314 luogu#P6298   齿轮 0 / 0 4
10326 luogu#P6310   「Wdsr-1」仓库建设 0 / 0 5
15899 loj#P2637   「BalticOI 2011 Day2」树的镜像 Tree Mirroring 0 / 0 (无)
18358 atcoder#ABC190A   [ABC190A] Very Very Primitive Game 2 / 2 1
25494 codeforces#P80B   Depression 0 / 0 4

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