ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3480 L2345   「JOI 2016 Final」领地 1 / 1 7
3287 L2450   「POI2010」绵羊 Sheep 1 / 5 10
3107 L2781   「BalticOI 2016 Day1」公园 1 / 1 10
3115 L2782   「BalticOI 2016 Day1」螺旋 1 / 1 10
3114 L2812   「COCI 2014.11.29」KAMIONI 1 / 1 10
3099 L3020   「CQOI2017」小 Q 的表格 1 / 4 10
3128 L3021   「CQOI2017」老 C 的任务 1 / 1 10
3220 L3230   「COCI 2019.10」Trobojnica 1 / 11 10
3404 L3291   3291. 「CEOI2014」城墙 1 / 3 10
3274 L3333   「BalticOI 2020」混合物 1 / 5 10
3109 L3710   「ZJOI2022」计算几何 1 / 1 9
3302 L3800   「HEOI2013」Segment 1 / 1 10
3279 L3986   「JOI Open 2023」细胞自动机 1 / 6 10
3459 L4190   时尚大方认识的 0 / 0 (无)
3281 L4913   「POI2018 R1」棋子 Stone 1 / 2 10
3117 L5031   「POI 2022/2023 R3」Tort 1 / 12 10
3369 L5060   「POI2017 R2」城堡 Castle 1 / 2 10
3224 L6800   「ICPC World Finals 2020」太空墙壁 1 / 4 10
6 P1005   I Think I Need a Houseboat 0 / 4 10
23 P1022   Packing Unit 4D Cubes 1 / 7 10
32 P1031   Fence 1 / 1 10
40 P1039   Pipe 2 / 2 10
47 P1046   Color Me Less 1 / 1 10
67 P1066   Treasure Hunt 1 / 1 10
71 P1070   Deformed Wheel 1 / 3 10
74 P1073   The Willy Memorial Program 1 / 8 10
107 P1106   Transmitters 1 / 1 10
114 P1113   Wall 1 / 2 10
128 P1127   Jack Straws 1 / 3 10
229 P1228   Grandpa's Estate 1 / 1 10
245 P1244   Slots of Fun 1 / 1 10
247 P1246   Hilbert Curve Intersections 0 / 0 (无)
255 P1254   Hansel and Grethel 0 / 4 10
256 P1255   Floors 0 / 0 (无)
265 P1264   SCUD Busters 1 / 2 10
270 P1269   Intersecting Lines 1 / 1 10
272 P1271   Nice Milk 1 / 11 10
280 P1279   Art Gallery 1 / 5 10
295 P1294   Not Too Convex Hull 1 / 8 10
300 P1299   Polar Explorer 1 / 9 10
315 P1314   Finding Rectangles 1 / 2 10
329 P1328   Radar Installation 1 / 1 10
330 P1329   Circle Through Three Points 1 / 1 10
386 P1385   Lifting the Stone 1 / 2 10
398 P1397   The Bulk 1 / 3 10
409 P1408   Fishnet 1 / 2 10
411 P1410   Intersection 1 / 4 10
419 P1418   Viva Confetti 1 / 2 10
425 P1424   Diamonds 0 / 0 (无)
430 P1429   Alice and Bob 1 / 1 10
437 P1436   Horizontally Visible Segments 1 / 1 10
440 P1439   Rhombs 0 / 0 (无)
469 P1468   Rectangles 1 / 10 10
475 P1474   Video Surveillance 1 / 2 10
487 P1486   Sorting Slides 1 / 4 10
519 P1518   Problem Bee 1 / 15 10
523 P1522   N-Credible Mazes 2 / 7 10
557 P1556   The Doors 1 / 3 5
643 P1642   Stacking Cubes 1 / 3 5
646 P1645   BSP Trees 0 / 0 7
649 P1648   Countryside Highway 1 / 1 5
655 P1654   Area 1 / 2 8
697 P1696   Space Ant 1 / 1 10
721 P1720   SQUARES 1 / 2 10
731 P1730   Perfect Pth Powers 2 / 11 10
734 P1733   Parity game 2 / 4 10
756 P1755   Triathlon 2 / 2 10
759 P1758   Frontier 0 / 4 10
764 P1763   Shortcut 0 / 3 10
767 P1766   Football 0 / 1 10
775 P1774   Fold Paper Strips 0 / 0 (无)
789 P1788   Building a New Depot 2 / 9 10
800 P1799   Yeehaa! 1 / 1 10
814 P1813   Overlapped Shapes 1 / 4 10
820 P1819   Disks 1 / 3 10
829 P1828   Monkeys' Pride 1 / 5 10
874 P1873   The Fortified Forest 1 / 1 10
900 P1899   Farmer Bill's Problem 1 / 2 10
902 P1901   Hypertransmission 1 / 3 10
906 P1905   Expanding Rods 1 / 8 10
913 P1912   A highway and the seven dwarfs 1 / 3 5
925 P1924   The Treasure 1 / 1 5
926 P1925   Spiderman 1 / 1 10
928 P1927   Area in Triangle 1 / 2 5
932 P1931   Biometrics 1 / 1 5
935 P1934   Trip 1 / 1 5
972 P1971   Parallelogram Counting 1 / 1 10
978 P1977   Odd Loving Bakers 1 / 3 10
982 P1981   Circle and Points 1 / 2 10
983 P1982   Water Tank 1 / 1 10
1008 P2007   Scrambled Polygon 1 / 2 10
1015 P2014   Flow Layout 1 / 1 10
1037 P2036   I Conduit! 2 / 6 10
1044 P2043   Area of Polygons 1 / 2 10
1070 P2069   Super Star 1 / 8 10
1075 P2074   Line of Sight 1 / 2 10
1080 P2079   Triangle 1 / 2 10
1121 P2120   Herbalists 0 / 0 (无)
1125 P2124   Crankshaft 0 / 1 10
1161 P2160   Box 1 / 3 10

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