ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1554 P1557B   Moamen and k-subarrays 0 / 0 3
1545 P1558F   Strange Sort 0 / 0 10
1534 P1560E   Polycarp and String Transformation 0 / 0 6
1531 P1561A   Simply Strange Sort 0 / 0 3
1530 P1561C   Deep Down Below 0 / 0 4
1518 P1566D1   Seating Arrangements (easy version) 0 / 0 3
1517 P1566D2   Seating Arrangements (hard version) 0 / 0 5
1515 P1566F   Points Movement 0 / 0 10
1503 P1569D   Inconvenient Pairs 0 / 0 6
1490 P1572A   Book 0 / 0 6
1483 P1573B   Swaps 0 / 0 4
1480 P1574C   Slay the Dragon 0 / 0 4
1476 P1575A   Another Sorting Problem 0 / 0 3
1465 P1575L   Longest Array Deconstruction 0 / 0 7
1448 P1579B   Shifting Sort 0 / 0 3
1418 P1583H   Omkar and Tours 0 / 0 10
1415 P1584C   Two Arrays 0 / 0 3
1401 P1592A   Gamer Hemose 0 / 0 3
1400 P1592B   Hemose Shopping 0 / 0 4
1357 P1601C   Optimal Insertion 0 / 0 8
1356 P1601D   Difficult Mountain 0 / 0 10
1342 P1605B   Reverse Sort 0 / 0 3
1339 P1605E   Array Equalizer 0 / 0 9
1334 P1606D   Red-Blue Matrix 0 / 0 9
1329 P1607C   Minimum Extraction 0 / 0 3
1328 P1607D   Blue-Red Permutation 0 / 0 4
1324 P1607H   Banquet Preparations 2 0 / 0 8
1319 P1608E   The Cells on the Paper 0 / 0 10
1287 P1612E   Messages 0 / 0 7
1285 P1612G   Max Sum Array 0 / 0 9
1283 P1613B   Absent Remainder 0 / 0 3
1277 P1614B   Divan and a New Project 0 / 0 3
1268 P1615E   Purple Crayon 0 / 0 9
1256 P1617A   Forbidden Subsequence 0 / 0 3
1254 P1617C   Paprika and Permutation 0 / 0 4
1250 P1618A   Polycarp and Sums of Subsequences 0 / 0 3
1244 P1618G   Trader Problem 0 / 0 8
1240 P1619D   New Year's Problem 0 / 0 6
1239 P1619E   MEX and Increments 0 / 0 5
1237 P1619G   Unusual Minesweeper 0 / 0 7
1224 P1621E   New School 0 / 0 8
1218 P1622B   Berland Music 0 / 0 3
1217 P1622C   Set or Decrease 0 / 0 5
1212 P1623B   Game on Ranges 0 / 0 3
1205 P1624D   Palindromes Coloring 0 / 0 4
1200 P1625B   Elementary Particles 0 / 0 3
1198 P1625D   Binary Spiders 0 / 0 8
1195 P1626A   Equidistant Letters 0 / 0 3
1188 P1627B   Not Sitting 0 / 0 4
1177 P1628F   Spaceship Crisis Management 0 / 0 10

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