ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2734 P1335E1   Three Blocks Palindrome (easy version) 0 / 0 5
2730 P1336B   Xenia and Colorful Gems 0 / 0 5
2714 P1340B   Nastya and Scoreboard 0 / 0 5
2698 P1343D   Constant Palindrome Sum 0 / 0 5
2683 P1346E   Magic Tricks 0 / 0 5
2597 P1359C   Mixing Water 0 / 0 5
2588 P1360F   Spy-string 0 / 0 5
2585 P1361A   Johnny and Contribution 0 / 0 5
2562 P1365D   Solve The Maze 0 / 0 5
2541 P1368D   AND, OR and square sum 0 / 0 5
2471 P1381A2   Prefix Flip (Hard Version) 0 / 0 5
2464 P1383A   String Transformation 1 0 / 0 5
2421 P1392D   Omkar and Bed Wars 0 / 0 5
2413 P1393C   Pinkie Pie Eats Patty-cakes 0 / 0 5
2379 P1400B   RPG Protagonist 0 / 0 5
2352 P1406C   Link Cut Centroids 0 / 0 5
2327 P1411C   Peaceful Rooks 0 / 0 5
2319 P1413D   Shurikens 0 / 0 5
2275 P1422C   Bargain 0 / 0 5
2221 P1430D   String Deletion 0 / 0 5
2133 P1451D   Circle Game 0 / 0 5
2120 P1453C   Triangles 0 / 0 5
2083 P1462E2   Close Tuples (hard version) 0 / 0 5
2064 P1467B   Hills And Valleys 0 / 0 5
2057 P1468D   Firecrackers 0 / 0 5
2055 P1468F   Full Turn 0 / 0 5
2043 P1469D   Ceil Divisions 0 / 0 5
2028 P1472E   Correct Placement 0 / 0 5
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
1989 P1479A   Searching Local Minimum 0 / 0 5
1965 P1485C   Floor and Mod 0 / 0 5
1928 P1491C   Pekora and Trampoline 0 / 0 5
1891 P1497E1   Square-Free Division (easy version) 0 / 0 5
1867 P1503B   3-Coloring 0 / 0 5
1811 P1512G   Short Task 0 / 0 5
1780 P1516C   Baby Ehab Partitions Again 0 / 0 5
1722 P1528B   Kavi on Pairing Duty 0 / 0 5
1667 P1537D   Deleting Divisors 0 / 0 5
1660 P1538D   Another Problem About Dividing Numbers 0 / 0 5
1633 P1543D1   RPD and Rap Sheet (Easy Version) 0 / 0 5
1604 P1550C   Manhattan Subarrays 0 / 0 5
1596 P1551D1   Domino (easy version) 0 / 0 5
1573 P1554B   Cobb 0 / 0 5
1553 P1557C   Moamen and XOR 0 / 0 5
1529 P1561D1   Up the Strip (simplified version) 0 / 0 5
1525 P1562D1   Two Hundred Twenty One (easy version) 0 / 0 5
1496 P1571E   Fix the String 0 / 0 5

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