ID 题目 显示标签 隐藏标签 AC / 尝试 难度
13114 luoguB3729   [信息与未来 2017] 龟兔赛跑 0 / 0 1
13115 luoguB3730   [信息与未来 2017] 密码锁 0 / 0 3
13116 luoguB3731   [信息与未来 2017] 房屋积水 0 / 0 5
13117 luoguB3732   [信息与未来 2017] 任务调度 0 / 0 3
13118 luoguB3733   [信息与未来 2017] 基因组分析 0 / 0 3
13119 luoguB3734   [信息与未来 2017] 加强版密码锁 0 / 0 6
9753 luoguP3561   [POI 2017] Turysta 0 / 0 8
7248 luoguP3605   [USACO17JAN] Promotion Counting P 0 / 0 7
7249 luoguP3606   [USACO17JAN] Building a Tall Barn P 0 / 0 7
7250 luoguP3607   [USACO17JAN] Subsequence Reversal P 0 / 0 8
7251 luoguP3608   [USACO17JAN] Balanced Photo G 0 / 0 6
7252 luoguP3609   [USACO17JAN] Hoof, Paper, Scissor G 0 / 0 6
7253 luoguP3610   [USACO17JAN] Cow Navigation G 0 / 0 5
7254 luoguP3611   [USACO17JAN] Cow Dance Show S 0 / 0 6
7256 luoguP3612   [USACO17JAN] Secret Cow Code S 0 / 0 3
5849 luoguP3656   [USACO17FEB] Why Did the Cow Cross the Road I P 0 / 0 7
5858 luoguP3657   [USACO17FEB] Why Did the Cow Cross the Road II P 0 / 0 6
5859 luoguP3658   [USACO17FEB] Why Did the Cow Cross the Road III P 0 / 0 8
5860 luoguP3659   [USACO17FEB] Why Did the Cow Cross the Road I G 0 / 0 7
5865 luoguP3660   [USACO17FEB] Why Did the Cow Cross the Road III G 0 / 0 7
5875 luoguP3661   [USACO17FEB] Why Did the Cow Cross the Road I S 0 / 0 5
5879 luoguP3662   [USACO17FEB] Why Did the Cow Cross the Road II S 0 / 0 5
5884 luoguP3663   [USACO17FEB] Why Did the Cow Cross the Road III S 0 / 0 6
5885 luoguP3664   [USACO17OPEN] Modern Art P 0 / 0 7
5886 luoguP3665   [USACO17OPEN] Switch Grass P 0 / 0 8
5903 luoguP3666   [USACO17OPEN] COWBASIC P 0 / 0 8
5904 luoguP3667   [USACO17OPEN] Bovine Genomics G 0 / 0 7
5905 luoguP3668   [USACO17OPEN] Modern Art 2 G 0 / 0 7
5911 luoguP3669   [USACO17OPEN] Paired Up S 0 / 0 3
5914 luoguP3670   [USACO17OPEN] Bovine Genomics S 0 / 0 5
5919 luoguP3671   [USACO17OPEN] Where's Bessie? S 0 / 0 6
7469 luoguP3687   [ZJOI2017] 仙人掌 0 / 0 8
7470 luoguP3688   [ZJOI2017] 树状数组 0 / 0 8
7471 luoguP3689   [ZJOI2017] 多项式 0 / 0 9
6070 luoguP3698   [CQOI2017] 小Q的棋盘 0 / 0 6
6071 luoguP3699   [CQOI2017] 小Q的草稿 0 / 0 9
6072 luoguP3700   [CQOI2017] 小 Q 的表格 0 / 0 9
6512 luoguP3702   [SDOI2017] 序列计数 0 / 0 7
6248 luoguP3703   [SDOI2017] 树点涂色 0 / 0 8
6073 luoguP3704   [SDOI2017] 数字表格 0 / 0 8
6134 luoguP3705   [SDOI2017] 新生舞会 0 / 0 8
6137 luoguP3706   [SDOI2017] 硬币游戏 0 / 0 9
6138 luoguP3707   [SDOI2017] 相关分析 0 / 0 8
6151 luoguP3713   [BJOI2017] 机动训练 0 / 0 8
6161 luoguP3714   [BJOI2017] 树的难题 0 / 0 8
6162 luoguP3715   [BJOI2017] 魔法咒语 0 / 0 8
7486 luoguP3717   [AHOI2017初中组] cover 0 / 0 1
7487 luoguP3718   [AHOI2017初中组] alter 0 / 0 6
7488 luoguP3719   [AHOI2017初中组] rexp 0 / 0 6
7482 luoguP3720   [AHOI2017初中组] guide 0 / 0 7
7491 luoguP3721   [AHOI2017/HNOI2017] 单旋 0 / 0 8
7492 luoguP3722   [AHOI2017/HNOI2017] 影魔 0 / 0 8
6163 luoguP3723   [AHOI2017/HNOI2017] 礼物 0 / 0 8
6164 luoguP3724   [AHOI2017/HNOI2017] 大佬 0 / 0 9
6169 luoguP3725   [AHOI2017/HNOI2017] 队长快跑 0 / 0 9
6170 luoguP3726   [AHOI2017/HNOI2017] 抛硬币 0 / 0 9
6074 luoguP3731   [HAOI2017] 新型城市化 0 / 0 8
6076 luoguP3732   [HAOI2017] 供给侧改革 0 / 0 8
6078 luoguP3733   [HAOI2017] 八纵八横 0 / 0 8
6079 luoguP3734   [HAOI2017] 方案数 0 / 0 8
6092 luoguP3735   [HAOI2017] 字符串 0 / 0 9
6098 luoguP3745   [六省联考 2017] 期末考试 0 / 0 7
6114 luoguP3746   [六省联考 2017] 组合数问题 0 / 0 8
6099 luoguP3747   [六省联考 2017] 相逢是问候 0 / 0 8
6120 luoguP3748   [六省联考 2017] 摧毁“树状图” 0 / 0 8
6125 luoguP3749   [六省联考 2017] 寿司餐厅 0 / 0 8
6121 luoguP3750   [六省联考 2017] 分手是祝愿 0 / 0 8
6140 luoguP3755   [CQOI2017] 老C的任务 0 / 0 6
6141 luoguP3756   [CQOI2017] 老C的方块 0 / 0 9
6142 luoguP3757   [CQOI2017] 老C的键盘 0 / 0 8
6168 luoguP3758   [TJOI2017] 可乐 0 / 0 6
6180 luoguP3759   [TJOI2017] 不勤劳的图书管理员 0 / 0 8
6171 luoguP3760   [TJOI2017] 异或和 0 / 0 7
6126 luoguP3761   [TJOI2017] 城市 0 / 0 7
6182 luoguP3762   [TJOI2017] 龙舟 0 / 0 8
6187 luoguP3763   [TJOI2017] DNA 0 / 0 8
7511 luoguP3770   [CTSC2017] 密钥 0 / 0 8
7512 luoguP3771   [CTSC2017] 网络 0 / 0 9
7513 luoguP3772   [CTSC2017] 游戏 0 / 0 9
6190 luoguP3773   [CTSC2017] 吉夫特 0 / 0 8
6191 luoguP3774   [CTSC2017] 最长上升子序列 0 / 0 9
6281 luoguP3775   [CTSC2017] 投影 0 / 0 9
7515 luoguP3776   [APIO2017] 斑斓之地 0 / 0 9
10356 luoguP3777   [APIO2017] 考拉的游戏 0 / 0 8
7516 luoguP3778   [APIO2017] 商旅 0 / 0 8
7518 luoguP3779   [SDOI2017] 龙与地下城 0 / 0 9
7519 luoguP3780   [SDOI2017] 苹果树 0 / 0 9
7520 luoguP3781   [SDOI2017] 切树游戏 0 / 0 9
7514 luoguP3782   [WC2017] 排序 0 / 0 9
7521 luoguP3783   [SDOI2017] 天才黑客 0 / 0 9
7522 luoguP3784   [SDOI2017] 遗忘的集合 0 / 0 9
7523 luoguP3785   [SDOI2017] 文本校正 0 / 0 9
7549 luoguP3813   [FJOI2017] 矩阵填数 0 / 0 8
7550 luoguP3814   [FJOI2017] 远古山脉问题 0 / 0 9
7551 luoguP3815   [FJOI2017] 回文子序列问题 0 / 0 (无)
7552 luoguP3816   [FJOI2017] 树的平均路长问题 0 / 0 8
7575 luoguP3822   [NOI2017] 整数 0 / 0 8
7576 luoguP3823   [NOI2017] 蚯蚓排队 0 / 0 8
7577 luoguP3824   [NOI2017] 泳池 0 / 0 9
7578 luoguP3825   [NOI2017] 游戏 0 / 0 8

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根据当前过滤条件随机选择一道题