ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2758 P1209E2   Rotate Columns (hard version) 0 / 0 9
2739 P1211G   King's Path 0 / 0 9
2697 P1218E   Product Tuples 0 / 0 9
2679 P1221E   Game With String 0 / 0 9
2663 P1225F   Tree Factory 0 / 0 9
2647 P1228F   One Node is Gone 0 / 0 9
2631 P1236E   Alice and the Unfair Game 0 / 0 9
2612 P1239B   The World Is Just a Programming Task (Hard Version) 0 / 0 9
2560 P1250M   SmartGarden 0 / 0 9
2552 P1251F   Red-White Fence 0 / 0 9
2534 P1253F   Cheap Robot 0 / 0 9
2417 P1280D   Miss Punyverse 0 / 0 9
2396 P1284E   New Year and Castle Construction 0 / 0 9
2316 P1301E   Nanosoft 1 / 1 9
2285 P1305F   Kuroni and the Punishment 2 / 17 9
2278 P1307E   Cow and Treats 0 / 0 9
2274 P1310B   Double Elimination 0 / 0 9
2258 P1312F   Attack on Red Kingdom 0 / 0 9
2252 P1313D   Happy New Year 0 / 0 9
2238 P1320D   Reachable Strings 0 / 0 9
2214 P1325F   Ehab's Last Theorem 0 / 0 9
2199 P1327F   AND Segments 2 / 2 9
2171 P1332F   Independent Set 0 / 0 9
2158 P1334F   Strange Function 0 / 0 9
2059 P1354F   Summoning Minions 0 / 0 9
2001 P1361C   Johnny and Megan's Necklace 0 / 0 9
1958 P1368E   Ski Accidents 0 / 0 9
1915 P1374E2   Reading Books (hard version) 0 / 0 9
1909 P1375E   Inversion SwapSort 0 / 0 9
1887 P1381C   Mastermind 0 / 0 9
1861 P1387B2   Village (Maximum) 0 / 0 9
1807 P1398F   Controversial Rounds 0 / 0 9
1763 P1407E   Egor in the Republic of Dagestan 1 / 1 9
1714 P1418G   Three Occurrences 0 / 0 9
1701 P1420E   Battle Lemmings 0 / 0 9
1682 P1423H   Virus 0 / 0 9
1655 P1427E   Xum 0 / 0 9
1600 P1438E   Yurii Can Do Everything 0 / 0 9
1578 P1444C   Team-Building 0 / 0 9
1543 P1452E   Two Editorials 0 / 0 9
1479 P1467E   Distinctive Roots in a Tree 0 / 0 9
1472 P1468G   Hobbits 0 / 0 9
1470 P1468I   Plane Tiling 0 / 0 9
1456 P1470C   Strange Shuffle 0 / 0 9
1432 P1474E   What Is It? 0 / 0 9
1404 P1479C   Continuous City 0 / 0 9
1395 P1481E   Sorting Books 0 / 0 9
1381 P1485E   Move and Swap 0 / 0 9
1359 P1488G   Painting Numbers 0 / 0 9
1335 P1492E   Almost Fault-Tolerant Database 0 / 0 9

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