ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1196 P1442  Multi-judge Solving 1 / 2 10
1197 P1443  Binary Protocol 1 / 1 10
1198 P1444  Liar 1 / 2 10
1199 P1445  My pretty girl Noora 1 / 2 10
1200 P1446  Hacker, pack your bags! 1 / 3 10
1201 P1447  Crossword solving 1 / 1 10
1205 P1451  Okabe and Boxes 1 / 1 10
1207 P1452  Okabe and Future Gadget Laboratory 1 / 1 10
1208 P1453  Mister B and Angle in Polygon 1 / 3 10
1219 P1465  Sofa Thief 0 / 0 (无)
1228 P1474  Karen and Coffee 0 / 0 (无)
1231 P1477  Karen and Cards 0 / 0 (无)
1235 P1481  An impassioned circulation of affection 0 / 0 (无)
1237 P1483  An abandoned sentiment from past 0 / 0 (无)
1264 P1510  Selling Souvenirs 0 / 0 (无)
1281 P1527  Maximal Binary Matrix 0 / 0 (无)
1300 P1546  Password 0 / 0 (无)
5190 P1585  质数的和与积 0 / 0 (无)
5191 P1596  [USACO] Bookshelf B 0 / 0 (无)
1616 P1616  Closing ceremony 0 / 0 (无)
1622 P1622  Matvey's Birthday 0 / 0 (无)
1625 P1625  Efim and Strange Grade 0 / 0 (无)
1685 P1685  Analysis of Pathes in Functional Graph 0 / 0 (无)
1687 P1687  Cellular Network 0 / 0 (无)
1697 P1697  Alice, Bob and Chocolate 0 / 0 (无)
1702 P1702  Game 0 / 0 (无)
1719 P1719  Xor-sequences 0 / 0 (无)
1756 P1728  Robbers' watch 0 / 0 (无)
1747 P1751  Dividing Kingdom II 0 / 0 (无)
1775 P1775  Bear and Tower of Cubes 0 / 0 (无)
1823 P1823  Beautiful Subarrays 0 / 0 (无)
1835 P1835  Hard Process 0 / 0 (无)
1872 P1872  Image Preview 0 / 0 (无)
1908 P1908  Orchestra 0 / 0 (无)
1955 P1955  Preorder Test 0 / 0 (无)
1956 P1956  Package Delivery 0 / 0 (无)
1961 P1961  Block Towers 0 / 0 (无)
1989 P1989  Ultra-Fast Mathematician 1 / 1 10
2023 P2023  New Year and Old Property 0 / 0 (无)
2119 P2119  Gourmet and Banquet 0 / 0 (无)
2157 P2157  Chess 0 / 0 (无)
4510 P2161  三个整数的和 3 / 12 9
4511 P2162  来来回回 4 / 12 9
4515 P2165  [ABC054B] Template Matching 0 / 0 (无)
4519 P2169  [ABC057B] Checkpoints 0 / 0 (无)
4520 P2170  [ABC057C] Digits in Multiplication 0 / 0 (无)
4512 P2171  [ABC057D] Maximum Average Sets 0 / 0 (无)
4529 P2179  [ABC089D] Practical Skill Test 0 / 0 (无)
4533 P2183  好的矩阵 1 / 4 10
4544 P2194  [ABC102C] Linear Approximation 1 / 1 10

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