ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2320 P1413C   Perform Easily 0 / 0 6
2308 P1416C   XOR Inverse 0 / 0 7
2303 P1417B   Two Arrays 0 / 0 3
2301 P1418B   Negative Prefixes 0 / 0 4
2292 P1419D1   Sage's Birthday (easy version) 0 / 0 3
2291 P1419D2   Sage's Birthday (hard version) 0 / 0 5
2288 P1420A   Cubes Sorting 0 / 0 3
2284 P1420D   Rescue Nibel! 0 / 0 6
2274 P1422D   Returning Home 0 / 0 8
2257 P1424G   Years 0 / 0 4
2256 P1424M   Ancient Language 0 / 0 8
2244 P1426D   Non-zero Segments 0 / 0 5
2241 P1427A   Avoiding Zero 0 / 0 3
2240 P1427B   Chess Cheater 0 / 0 4
2229 P1428E   Carrots for Rabbits 0 / 0 8
2223 P1430B   Barrels 0 / 0 3
2191 P1437C   Chef Monocarp 0 / 0 6
2185 P1438B   Valerii Against Everyone 0 / 0 3
2165 P1443B   Saving the City 0 / 0 4
2164 P1443C   The Delivery Dilemma 0 / 0 4
2161 P1444B   Divide and Sum 0 / 0 6
2157 P1445A   Array Rearrangment 0 / 0 3
2155 P1446A   Knapsack 0 / 0 4
2146 P1450A   Avoid Trygub 0 / 0 3
2128 P1452B   Toy Blocks 0 / 0 4
2125 P1452E   Two Editorials 0 / 0 9
2107 P1455D   Sequence and Swaps 0 / 0 5
2091 P1461D   Divide and Summarize 0 / 0 5
2084 P1462E1   Close Tuples (easy version) 0 / 0 5
2083 P1462E2   Close Tuples (hard version) 0 / 0 5
2077 P1463E   Plan of Lectures 0 / 0 9
2071 P1466D   13th Labour of Heracles 0 / 0 5
2069 P1466F   Euclid's nightmare 0 / 0 7
2057 P1468D   Firecrackers 0 / 0 5
2040 P1470A   Strange Birthday Party 0 / 0 4
2029 P1472D   Even-Odd Game 0 / 0 4
2028 P1472E   Correct Placement 0 / 0 5
2027 P1472F   New Year's Puzzle 0 / 0 7
2025 P1473A   Replacing Elements 0 / 0 3
2016 P1474C   Array Destruction 0 / 0 5
2009 P1475D   Cleaning the Phone 0 / 0 6
2008 P1475E   Advertising Agency 0 / 0 5
2006 P1475G   Strange Beauty 0 / 0 6
2001 P1476E   Pattern Matching 0 / 0 8
1999 P1476G   Minimum Difference 0 / 0 10
1996 P1477C   Nezzar and Nice Beatmap 0 / 0 8
1990 P1478C   Nezzar and Symmetric Array 0 / 0 5
1982 P1480B   The Great Hero 0 / 0 3
1962 P1485F   Copy or Prefix Sum 0 / 0 9
1960 P1486B   Eastern Exhibition 0 / 0 5

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