ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3213 L4826   「联合省选 2025」岁月 1 / 2 10
3353 L4827   「联合省选 2025」封印 1 / 1 10
3365 L4828   「POI 2020/2021 R2」Projekt planszy 1 / 4 10
3157 L4911   「POI2017 R1」破坏 Sabotage 1 / 4 10
3458 L4915   「POI2018 R1」洪水 Flood 1 / 1 10
3311 L4941   「EGOI2021」二选一游戏 1 / 1 10
3216 L5000   「POI 2023/2024 R3」Wyścig kolarski 1 / 4 10
3230 L5002   「POI 2023/2024 R3」Wyjścia ewakuacyjne 1 / 2 10
3233 L5003   「POI 2023/2024 R3」Żyrandol 1 / 1 10
3473 L5091   「POI2019 R3」鸟类学家 Ornithologist 1 / 1 10
3493 L5092    「WC2024」代码堵塞 1 / 2 10
3203 L6032   「雅礼集训 2017 Day2」水箱 1 / 1 10
3222 L6799   「ICPC World Finals 2020」清雪(没)问题 1 / 1 10
3528 L10246   「一本通 6.7 练习 3」取石子 1 / 1 10
3494 M3451   「USACO 2020.12 Platinum」Spaceship 1 / 1 10
3499 M3452   「USACO 2020.12 Platinum」Cowmistry 1 / 6 10
13 P1012   Joseph 1 / 2 10
18 P1017   Packets 1 / 1 10
37 P1036   Gangsters 1 / 1 10
51 P1050   To the Max 1 / 1 10
52 P1051   P,MTHBGWB 1 / 3 10
59 P1058   The Gourmet Club 1 / 12 10
75 P1074   Parallel Expectations 1 / 1 10
81 P1080   Human Gene Functions 1 / 1 10
89 P1088   滑雪 1 / 1 10
91 P1090   Chain 1 / 1 10
94 P1093   Formatting Text 1 / 1 10
102 P1101   The Game 1 / 1 10
111 P1110   Double Vision 1 / 1 10
113 P1112   Team Them Up! 1 / 4 10
118 P1117   Pairs of Integers 1 / 1 10
142 P1141   Brackets Sequence 1 / 1 10
144 P1143   Number Game 1 / 1 10
154 P1153   SAFE 1 / 13 10
156 P1155   TELE 1 / 3 10
158 P1157   LITTLE SHOP OF FLOWERS 1 / 1 10
161 P1160   Post Office 2 / 2 10
164 P1163   The Triangle 1 / 1 10
171 P1170   Shopping Offers 1 / 1 10
174 P1173   Bar Codes 1 / 2 10
176 P1175   Starry Night 1 / 2 10
180 P1179   Polygon 1 / 1 10
181 P1180   Batch Scheduling 1 / 2 10
186 P1185   炮兵阵地 1 / 2 10
188 P1187   陨石的秘密 1 / 2 10
190 P1189   钉子和小球 1 / 2 10
191 P1190   生日蛋糕 1 / 4 10
192 P1191   棋盘分割 1 / 1 10
193 P1192   最优连通子集 1 / 2 10
195 P1194   HIDDEN CODES 0 / 2 10
203 P1202   Family 1 / 2 10
204 P1203   Timetable 1 / 5 10
206 P1205   Water Treatment Plants 1 / 5 10
218 P1217   FOUR QUARTERS 1 / 2 10
222 P1221   UNIMODAL PALINDROMIC DECOMPOSITIONS 1 / 1 10
230 P1229   Wild Domains 1 / 1 10
240 P1239   Increasing Sequences 1 / 1 10
244 P1243   One Person 1 / 2 10
253 P1252   Euro Efficiency 1 / 1 10
254 P1253   Markov Trains 0 / 0 (无)
260 P1259   The Picnic 0 / 0 (无)
261 P1260   Pearls 1 / 1 10
277 P1276   Cash Machine 1 / 17 10
279 P1278   BOAT 1 / 8 10
281 P1280   Game 1 / 22 10
284 P1283   Moving Computer 1 / 17 10
286 P1285   Combinations, Once Again 1 / 9 10
294 P1293   Duty Free Shop 1 / 8 10
295 P1294   Not Too Convex Hull 1 / 8 10
298 P1297   Supermarket 1 / 19 10
323 P1322   Chocolate 1 / 1 10
335 P1334   Two Mountaineers 0 / 0 (无)
339 P1338   Ugly Numbers 1 / 1 10
353 P1352   Quantity of White Mice 1 / 1 10
385 P1384   Piggy-Bank 1 / 1 10
395 P1394   Railroad 2 / 4 10
396 P1395   Cog-Wheels 1 / 4 10
405 P1404   I-Keyboard 1 / 6 10
418 P1417   True Liars 1 / 2 10
433 P1432   Decoding Morse Sequences 1 / 1 10
436 P1435   Gates 0 / 0 (无)
441 P1440   Varacious Steve 1 / 1 10
459 P1458   Common Subsequence 1 / 1 7
475 P1474   Video Surveillance 1 / 2 10
477 P1476   Always On the Run 1 / 10 10
485 P1484   Blowing Fuses 1 / 2 10
486 P1485   Fast Food 1 / 3 10
488 P1487   Single-Player Games 1 / 3 10
531 P1530   Slurpys 1 / 6 10
549 P1548   Robots 1 / 1 4
610 P1609   Tiling Up Blocks 1 / 1 10
619 P1618   Decorations 1 / 1 10
620 P1619   EKG Sequence 1 / 1 10
621 P1620   Phone Home 1 / 3 10
626 P1625   Censored! 1 / 1 10
632 P1631   Bridging signals 1 / 1 10
637 P1636   Prison rearrangement 1 / 3 10
645 P1644   To Bet or Not To Bet 1 / 5 7
652 P1651   Multiplication Puzzle 1 / 1 7
654 P1653   Compacting Stickers 1 / 2 7

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