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ID Problem Show tags Hide tags AC / Tried Difficulty
295 P1297  [国家集训队] 单选错位 0 / 0 4
1258 P2275  [HNOI2002] 灌溉问题 0 / 0 (None)
1727 P2719  搞笑世界杯 8 / 14 3
2253 P3189  [HNOI2007] 海盗分宝 0 / 0 (None)
2418 P3412  仓鼠找sugar II 0 / 0 6
2439 P3616  富金森林公园 0 / 0 6
2955 P4007  小 Y 和恐怖的奴隶主 0 / 0 6
3023 P4065  [JXOI2017] 颜色 0 / 0 6
3194 P4233  射命丸文的笔记 0 / 0 7
3167 P4235  Hash? 0 / 0 6
3212 P4257  可爱の#10数字划分 0 / 0 6
3473 P4492  [HAOI2018] 苹果树 0 / 0 6
3520 P4517  [JSOI2018] 防御网络 0 / 0 6
3485 P4569  [BJWC2011] 禁忌 0 / 0 6
3609 P4706  取石子 0 / 0 6
3878 P4927  [1007] 梦美与线段树 0 / 0 5
3956 P4978  赌神:决斗 0 / 2 4
4282 P5298  [PKUWC2018] Minimax 0 / 0 7
3690 P5389  [Cnoi2019] 数学课 0 / 0 5
4387 P5415  [YNOI2019] 游戏 0 / 0 6
5117 P6089  [JSOI2015] 非诚勿扰 0 / 0 5
5581 P6601  「EZEC-2」机器 0 / 0 4
4521 P7495  异位坍缩 0 / 0 5
5452 P7875  「SWTR-7」IOI 2077 0 / 0 4
7148 P8307  〈 TREEのOI 2022 Spring 〉Absolutely Simple Game 0 / 0 4
7948 P8804  [蓝桥杯 2022 国 B] 故障 0 / 0 3
8749 P9475  [_-0 A] 考试 0 / 0 6
8751 P9477  [_-0 C] 猜数 0 / 0 7
9487 P10010  [集训队互测 2023] Grievous Lady 0 / 0 7
9620 P10325  超越(Transcendent) 0 / 0 7
9710 P10384  「HOI R1」杂交选种 0 / 0 6
9783 P10514  考试 0 / 0 4
10457 P10831  [COTS 2023] 三角形 Trokuti 0 / 0 6
10566 P11046  [蓝桥杯 2024 省 Java B] 星际旅行 0 / 0 3
10611 P11070  「QMSOI R1」 三服同构 0 / 0 5
11682 P11834  [省选联考 2025] 岁月 0 / 0 7
10961 P11900  不知道 0 / 0 6
11860 P12040  [USTCPC 2025] 公平抉择 0 / 0 5
12116 P12198  Hash Killer II 0 / 0 4
12205 P12285  [蓝桥杯 2024 国 Python A] 药剂 0 / 0 6
12212 P12292  [蓝桥杯 2024 国 Java A] 斗蛐蛐 0 / 0 6
11451 P12468  [Math×Girl] 距离 0 / 0 5
12661 P12857  [NERC 2020 Online] Hit the Hay 0 / 0 7
12786 P12983  [GCJ 2022 Qualification] Twisty Little Passages 0 / 0 6
12811 P13004  [GCJ 2022 Finals] Schrödinger and Pavlov 0 / 0 6
12818 P13025  [GCJ 2021 Qualification] Cheating Detection 0 / 0 5
12828 P13031  [GCJ 2021 #1B] Digit Blocks 0 / 0 5
12870 P13057  [GCJ 2020 #1B] Blindfolded Bullseye 0 / 0 5
12873 P13060  [GCJ 2020 #1C] Overrandomized 0 / 0 4
12881 P13068  [GCJ 2020 #3] Pen Testing 0 / 0 6
13130 P13134  [GCJ 2018 Qualification] Go, Gopher! 0 / 0 2
13139 P13143  [GCJ 2018 #1C] Lollipop Shop 0 / 0 4
13168 P13170  [GCJ 2017 #1C] Core Training 0 / 0 7
13199 P13199  [GCJ 2016 #2] Red Tape Committee 0 / 0 4
13203 P13203  [GCJ 2016 #3] Forest University 0 / 0 5
13207 P13207  [GCJ 2016 Finals] Family Hotel 0 / 0 6
13246 P13249  [GCJ 2014 #1A] Proper Shuffle 0 / 0 5
13266 P13269  [GCJ 2014 Finals] ARAM 0 / 0 7
13275 P13287  [GCJ 2013 #1A] Good Luck 0 / 0 6
13297 P13301  [GCJ 2013 #3] Observation Wheel 0 / 0 6
13316 P13320  [GCJ 2012 #1B] Equal Sums 0 / 0 6
13330 P13333  [GCJ 2012 Finals] Upstairs/Downstairs 0 / 0 5
13126 P13350  「ZYZ 2025」遗传 0 / 0 6
13385 P13386  [GCJ 2011 Finals] Google Royale 0 / 0 7
13438 P13433  [GCJ 2009 #1A] Collecting Cards 0 / 0 5
13482 P13476  [GCJ 2008 APAC SemiFinal] Millionaire 0 / 0 5
13486 P13480  [GCJ 2008 AMER SemiFinal] Test Passing Probability 0 / 0 5
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