ID Problem Show tags Hide tags AC / Tried Difficulty
12623 P8184   [USACO22FEB] Photoshoot 2 B 0 / 0 3
12624 P8185   [USACO22FEB] Blocks B 0 / 0 3
12625 P8186   [USACO22FEB] Redistributing Gifts S 0 / 0 6
12626 P8187   [USACO22FEB] Robot Instructions S 0 / 0 7
12627 P8188   [USACO22FEB] Email Filing S 0 / 0 6
12628 P8189   [USACO22FEB] Redistributing Gifts G 0 / 0 8
12629 P8190   [USACO22FEB] Cow Camp G 0 / 0 7
12630 P8191   [USACO22FEB] Moo Network G 0 / 0 6
12621 P8192   [USACO22FEB] Paint by Rectangles P 0 / 0 9
12631 P8193   [USACO22FEB] Sleeping in Class P 0 / 0 8
12632 P8194   [USACO22FEB] Phone Numbers P 0 / 0 9
12666 P8207   [THUPC 2022 初赛] 最小公倍树 0 / 0 7
12667 P8208   [THUPC 2022 初赛] 骰子旅行 0 / 0 7
12668 P8209   [THUPC 2022 初赛] 赛程制定 0 / 0 8
12669 P8210   [THUPC 2022 初赛] 造计算机 0 / 0 6
12670 P8211   [THUPC 2022 初赛] 搬砖 0 / 0 8
12671 P8212   [THUPC 2022 初赛] 喵喵花園 0 / 0 8
12672 P8213   [THUPC 2022 初赛] 挑战 0 / 0 7
12673 P8215   [THUPC 2022 初赛] 分组作业 0 / 0 8
12674 P8216   [THUPC 2022 初赛] 画图 0 / 0 7
12675 P8217   [THUPC 2022 初赛] 数正方体 0 / 0 6
12646 P8229   [AGM 2022 资格赛] 抛硬币 0 / 0 7
12647 P8230   [AGM 2022 资格赛] 地牢 0 / 0 5
12652 P8231   [AGM 2022 资格赛] 农场 0 / 0 8
12662 P8232   [AGM 2022 资格赛] 2048 花园 0 / 0 6
12653 P8233   [AGM 2022 资格赛] 区间 0 / 0 7
12663 P8234   [AGM 2022 资格赛] 拼图 0 / 0 8
12654 P8235   [AGM 2022 资格赛] 括号 0 / 0 5
12655 P8236   [AGM 2022 资格赛] 魔法的力量 0 / 0 6
12656 P8237   [AGM 2022 资格赛] 过河 0 / 0 8
12657 P8238   [AGM 2022 资格赛] 避难所 0 / 0 7
12661 P8239   [AGM 2022 资格赛] 分裂 0 / 0 7
12658 P8240   [AGM 2022 资格赛] 偷铀计划 0 / 0 7
12694 P8251   [NOI Online 2022 提高组] 丹钓战 0 / 0 7
12696 P8252   [NOI Online 2022 提高组] 讨论 0 / 0 7
12695 P8253   [NOI Online 2022 提高组] 如何正确地排序 0 / 0 8
12697 P8254   [NOI Online 2022 入门组] 王国比赛 0 / 0 1
12698 P8255   [NOI Online 2022 入门组] 数学游戏 0 / 0 7
12699 P8256   [NOI Online 2022 入门组] 字符串 0 / 0 7
12700 P8257   [CTS2022] 普罗霍洛夫卡 0 / 0 9
12701 P8258   [CTS2022] 独立集问题 0 / 0 9
12702 P8259   [CTS2022] 回 0 / 0 9
12703 P8260   [CTS2022] 燃烧的呐球 0 / 0 9
12704 P8261   [CTS2022] 袜子 0 / 0 9
12705 P8262   [CTS2022] 隆 0 / 0 9
12710 P8266   [USACO22OPEN] Photoshoot B 0 / 0 6
12711 P8267   [USACO22OPEN] Counting Liars B 0 / 0 3
12712 P8268   [USACO22OPEN] Alchemy B 0 / 0 5
12713 P8269   [USACO22OPEN] Visits S 3 / 4 6
12714 P8270   [USACO22OPEN] Subset Equality S 0 / 0 7
12715 P8271   [USACO22OPEN] COW Operations S 0 / 0 6
12716 P8272   [USACO22OPEN] Apple Catching G 0 / 0 7
12717 P8273   [USACO22OPEN] Pair Programming G 0 / 0 7
12718 P8274   [USACO22OPEN] Balancing a Tree G 0 / 0 7
12719 P8275   [USACO22OPEN] 262144 Revisited P 0 / 0 9
12720 P8276   [USACO22OPEN] Hoof and Brain P 0 / 0 9
12721 P8277   [USACO22OPEN] Up Down Subsequence P 0 / 0 8
12735 P8289   [省选联考 2022] 预处理器 4 / 18 6
12736 P8290   [省选联考 2022] 填树 1 / 9 8
12738 P8291   [省选联考 2022] 学术社区 1 / 3 9
12741 P8292   [省选联考 2022] 卡牌 0 / 36 8
12742 P8293   [省选联考 2022] 序列变换 1 / 3 9
12743 P8294   [省选联考 2022] 最大权独立集问题 1 / 7 9
12610 P8310   〈 TREEのOI 2022 Spring 〉Essential Operations 0 / 0 7
11415 P8318   『JROI-4』淘气的猴子 0 / 0 3
10948 P8319   『JROI-4』分数 0 / 0 5
12517 P8321   『JROI-4』沈阳大街 2 0 / 0 8
12756 P8329   [ZJOI2022] 树 0 / 0 9
12757 P8330   [ZJOI2022] 众数 0 / 0 9
12758 P8331   [ZJOI2022] 简单题 0 / 0 9
12763 P8332   [ZJOI2022] 面条 0 / 0 9
12764 P8333   [ZJOI2022] 计算几何 0 / 0 9
12765 P8334   [ZJOI2022] 深搜 0 / 0 9
12781 P8338   [AHOI2022] 排列 0 / 0 8
12782 P8339   [AHOI2022] 钥匙 0 / 0 8
12783 P8340   [AHOI2022] 山河重整 0 / 0 9
12785 P8341   [AHOI2022] 回忆 0 / 0 9
12800 P8349   [SDOI/SXOI2022] 整数序列 0 / 0 8
12801 P8350   [SDOI/SXOI2022] 进制转换 0 / 0 9
12802 P8351   [SDOI/SXOI2022] 子串统计 0 / 0 9
12797 P8352   [SDOI/SXOI2022] 小 N 的独立集 0 / 0 8
12798 P8353   [SDOI/SXOI2022] 无处存储 0 / 0 9
12799 P8354   [SDOI/SXOI2022] 多边形 0 / 0 9
12814 P8359   [SNOI2022] 垃圾回收 0 / 0 6
12815 P8360   [SNOI2022] 军队 0 / 0 8
12816 P8361   [SNOI2022] 倍增 0 / 0 8
12817 P8362   [SNOI2022] 数位 0 / 0 9
12824 P8365   [LNOI2022] 吃 0 / 0 7
12825 P8366   [LNOI2022] 题 0 / 0 7
12826 P8367   [LNOI2022] 盒 0 / 0 9
12827 P8368   [LNOI2022] 串 0 / 0 9
12838 P8374   [APIO2022] 火星 0 / 0 9
12839 P8375   [APIO2022] 游戏 0 / 0 9
12840 P8376   [APIO2022] 排列 0 / 0 8
12858 P8391   [BalticOI 2022] Event Hopping (Day1) 0 / 0 8
12859 P8392   [BalticOI 2022] Uplifting Excursion (Day1) 0 / 0 8
12860 P8393   [BalticOI 2022] Stranded Far From Home (Day2) 0 / 0 8
12861 P8394   [BalticOI 2022] Boarding Passes (Day2) 0 / 0 8
12842 P8395   [CCC 2022 S1] Good Fours and Good Fives 1 / 1 3
12843 P8396   [CCC 2022 S2] Good Groups 0 / 0 5

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