ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2222 P1430C   Numbers on Whiteboard 0 / 0 3
2216 P1431B   Polycarp and the Language of Gods 0 / 0 4
2215 P1431C   Black Friday 0 / 0 5
2207 P1433A   Boring Apartments 0 / 0 3
2206 P1433B   Yet Another Bookshelf 0 / 0 3
2189 P1437E   Make It Increasing 0 / 0 8
2186 P1438A   Specific Tastes of Andre 0 / 0 3
2180 P1439A1   Binary Table (Easy Version) 0 / 0 5
2179 P1439A2   Binary Table (Hard Version) 0 / 0 6
2177 P1439C   Greedy Shopping 0 / 0 10
2174 P1440A   Buy the String 0 / 0 3
2171 P1442B   Identify the Operations 0 / 0 6
2142 P1450D   Rating Compression 0 / 0 6
2137 P1450H2   Multithreading (Hard Version) 0 / 0 10
2135 P1451B   Non-Substring Subsequence 0 / 0 3
2134 P1451C   String Equality 0 / 0 4
2122 P1453A   Cancel the Trains 0 / 0 3
2121 P1453B   Suffix Operations 0 / 0 4
2120 P1453C   Triangles 0 / 0 5
2115 P1454B   Unique Bid Auction 0 / 0 3
2114 P1454C   Sequence Transformation 0 / 0 4
2106 P1455E   Four Points 0 / 0 9
2093 P1461B   Find the Spruce 0 / 0 4
2091 P1461D   Divide and Summarize 0 / 0 5
2090 P1461E   Water Level 0 / 0 8
2088 P1462A   Favorite Sequence 0 / 0 3
2087 P1462B   Last Year's Substring 0 / 0 3
2083 P1462E2   Close Tuples (hard version) 0 / 0 5
2079 P1463C   Busy Robot 0 / 0 6
2077 P1463E   Plan of Lectures 0 / 0 9
2064 P1467B   Hills And Valleys 0 / 0 5
2058 P1468C   Berpizza 0 / 0 4
2052 P1468I   Plane Tiling 0 / 0 9
2050 P1468K   The Robot 0 / 0 5
2048 P1468M   Similar Sets 0 / 0 8
2047 P1468N   Waste Sorting 0 / 0 3
2044 P1469C   Building a Fence 0 / 0 5
2036 P1470E   Strange Permutation 0 / 0 10
2033 P1471B   Strange List 0 / 0 3
2025 P1473A   Replacing Elements 0 / 0 3
2022 P1473D   Program 0 / 0 5
2016 P1474C   Array Destruction 0 / 0 5
2002 P1476D   Journey 0 / 0 5
1990 P1478C   Nezzar and Symmetric Array 0 / 0 5
1988 P1479B1   Painting the Array I 0 / 0 6
1987 P1479B2   Painting the Array II 0 / 0 7
1982 P1480B   The Great Hero 0 / 0 3
1980 P1481B   New Colony 0 / 0 3
1978 P1481D   AB Graph 0 / 0 7
1974 P1482B   Restore Modulo 0 / 0 5

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