ID Problem Show tags Hide tags AC / Tried Difficulty
16745 P17096   [ICPC 2017 Qingdao R] Floppy Cube 0 / 0 9
16746 P17097   [ICPC 2017 Qingdao R] Hex Game 0 / 0 9
16747 P17098   [ICPC 2017 Qingdao R] Pythagoras, One More Time 0 / 0 (None)
16748 P17099   [ICPC 2017 Qingdao R] Spacecraft 0 / 0 6
16749 P17100   [ICPC 2017 Qingdao R] The Squared Mosquito Coil 0 / 0 3
16750 P17101   [ICPC 2017 Qingdao R] Suffix 0 / 0 7
16751 P17102   [ICPC 2017 Qingdao R] Our Journey of Xian Ends 0 / 0 9
17113 P17103   [入门赛 #49] 纸短情长 0 / 0 1
17315 P17104   [入门赛 #49] 奇怪的不等式题 0 / 0 1
17311 P17105   [入门赛 #49] 拓展位运算 0 / 0 5
17314 P17106   [入门赛 #49] 重生之我在洛谷大厦门口爬楼梯 0 / 0 3
17312 P17107   [入门赛 #49] 左右采撷 0 / 0 5
17167 P17108   [入门赛 #49] GPA 计算? 0 / 0 5
17214 P17109   「FAOI-R13」巴巴博弈 0 / 0 3
16939 P17110   「FAOI-R13」XOR and Less 0 / 0 7
16940 P17111   「FAOI-R13」addimnorsux II 0 / 0 9
17181 P17112   「FAOI-R13」Hi, story 0 / 0 9
16666 P17113   [Algo Beat 009 & MROI-R1] Number Game 0 / 0 1
16721 P17114   [Algo Beat 009 & MROI-R1] Payment 0 / 0 3
16883 P17115   [Algo Beat 009 & MROI-R1] ANDOR 0 / 0 5
16880 P17116   [Algo Beat 009 & MROI-R1] Avoid K Prefix 0 / 0 6
16606 P17117   [Algo Beat 009 & MROI-R1] Common Ratio 0 / 0 8
16837 P17118   [Algo Beat 009 & MROI-R1] ERESHKIGAL 0 / 0 9
16646 P17119   [Algo Beat 009 & MROI-R1] Sheepfold 0 / 0 9
16679 P17120   [Algo Beat 009 & MROI-R1] Parallel Parentheses 0 / 0 (None)
17200 P17121   [ICPC 2025 Shanghai R] Menji, we miss you! 0 / 0 7
17201 P17122   [ICPC 2025 Shanghai R] Hamu 0 / 0 8
17202 P17123   [ICPC 2025 Shanghai R] Singularity 0 / 0 (None)
17203 P17124   [ICPC 2025 Shanghai R] Not a subset sum 0 / 0 6
17204 P17125   [ICPC 2025 Shanghai R] Flower' s land 3 0 / 0 9
17205 P17126   [ICPC 2025 Shanghai R] Flower' s land 4 0 / 0 9
17206 P17127   [ICPC 2025 Shanghai R] Gemcrate 0 / 0 7
17207 P17128   [ICPC 2025 Shanghai R] AGI 0 / 0 7
17208 P17129   [ICPC 2025 Shanghai R] Round screws 0 / 0 8
17209 P17130   [ICPC 2025 Shanghai R] Yet another mailbox problem 0 / 0 7
17210 P17131   [ICPC 2025 Shanghai R] No more regrets 0 / 0 9
17211 P17132   [ICPC 2025 Shanghai R] Yet another permutation problem 0 / 0 9
17212 P17133   [ICPC 2025 Shanghai R] Yet another 01 problem 0 / 0 (None)
17331 P17134   [KOI 2026 #1] 邻居 0 / 0 1
17332 P17135   [KOI 2026 #1] 剪刀石头布 0 / 0 6
17333 P17136   [KOI 2026 #1] 数列排序 0 / 0 6
17334 P17137   [KOI 2026 #1] 朋友 0 / 0 5
17335 P17138   [KOI 2026 #1] 步道 0 / 0 8
17336 P17139   [KOI 2026 #1] 跳跃 0 / 0 8
17343 P17140   [NOI 2026] 线段 0 / 0 8
17344 P17141   [NOI 2026] 传送 0 / 0 9
17345 P17142   [NOI 2026] 布丁 0 / 0 (None)
17346 P17143   [NOI 2026] 中位数 0 / 0 9
17347 P17144   [NOI 2026] 木棉 0 / 0 (None)
17348 P17145   [NOI 2026] 彩虹树 0 / 0 (None)
16752 P17146   [ICPC 2017 Xi'an R] XOR 0 / 0 8
16753 P17147   [ICPC 2017 Xi'an R] Lovers 0 / 0 3
16754 P17148   [ICPC 2017 Xi'an R] Naomi with Array 0 / 0 9
16755 P17149   [ICPC 2017 Xi'an R] Island 0 / 0 9
16756 P17150   [ICPC 2017 Xi'an R] Naomi with Graph 0 / 0 9
16757 P17151   [ICPC 2017 Xi'an R] God of Gamblers 0 / 0 6
16758 P17152   [ICPC 2017 Xi'an R] Sum of xor sum 0 / 0 6
16759 P17153   [ICPC 2017 Xi'an R] Arrangement for Contests 0 / 0 6
16760 P17154   [ICPC 2017 Xi'an R] Acedia 0 / 0 9
16761 P17155   [ICPC 2017 Xi'an R] LOL 0 / 0 5
16762 P17156   [ICPC 2017 Xi'an R] LOVER II 0 / 0 7
17330 P17157   [入门赛 #50] 阅读计划 0 / 0 1
17337 P17158   [入门赛 #50] 行列式的值 0 / 0 1
17338 P17159   [入门赛 #50] 矛盾纸带 0 / 0 1
17339 P17160   [入门赛 #50] 矩阵生成 0 / 0 3
17340 P17161   [入门赛 #50] 数论对称差 0 / 0 5
17341 P17162   [入门赛 #50] 神奇的背包 0 / 0 3
17350 P17163   [CEOI 2026] Birdwatchers 0 / 0 (None)
17351 P17164   [CEOI 2026] DFS 0 / 0 7
17352 P17165   [CEOI 2026] Treasure Hunt 0 / 0 (None)
17353 P17166   [CEOI 2026] Flower Cutting 0 / 0 8
17354 P17167   [CEOI 2026] Towers 0 / 0 9
17355 P17168   [CEOI 2026] Vim 0 / 0 (None)
17319 P17169   过去 0 / 0 3
17313 P17170   未来 0 / 0 8
17323 P17171   现在 0 / 0 9
17007 P17172   因果 0 / 0 (None)
16942 P17173    「MSOI R1」回响 0 / 0 1
16664 P17174    「MSOI R1」距离 0 / 0 3
16854 P17175   「MSOI R1」折磨 0 / 0 5
16852 P17176   「MSOI R1」莫追 0 / 0 6
17199 P17177   Check Check Permutation Clear 0 / 0 5
16627 P17178   Code Code Patch Crash 0 / 0 5
16629 P17179   Catgirl Catgirl Pure Cute 0 / 0 6
16634 P17180   Canines Canines Paws Claws 0 / 0 8
16763 P17181   [ICPC 2017 Hong Kong R] Fermat's Optimization Problem 0 / 0 6
16764 P17182   [ICPC 2017 Hong Kong R] Black and White 0 / 0 6
16765 P17183   [ICPC 2017 Hong Kong R] Equivalence of Sudoku 0 / 0 6
16766 P17184   [ICPC 2017 Hong Kong R] Card collection 0 / 0 5
16767 P17185   [ICPC 2017 Hong Kong R] Base Station Sites 0 / 0 3
16768 P17186   [ICPC 2017 Hong Kong R] Nearby Bicycles 0 / 0 3
16769 P17187   [ICPC 2017 Hong Kong R] Optimal Coin Change 0 / 0 5
16770 P17188   [ICPC 2017 Hong Kong R] Sets 0 / 0 6
16771 P17189   [ICPC 2017 Hong Kong R] Count the Even Integers 0 / 0 7
16772 P17190   [ICPC 2017 Hong Kong R] Triangle 0 / 0 8
16773 P17191   [ICPC 2017 Hong Kong R] Marine 0 / 0 8
17367 P17192   [KOI 2026 #2] 拉开距离 0 / 0 1
17368 P17193   [KOI 2026 #2] 搭骰子塔 0 / 0 3
17369 P17194   [KOI 2026 #2] 分发零食 0 / 0 5
17370 P17195   [KOI 2026 #2] 游戏 0 / 0 7

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