ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1861 P1209G1   Into Blocks (easy version) 0 / 0 (无)
1778 P1223D   Sequence Sorting 0 / 0 (无)
1772 P1225B2   TV Subscriptions (Hard Version) 0 / 0 (无)
1733 P1237B   Balanced Tunnel 0 / 0 (无)
1699 P1244E   Minimizing Difference 0 / 0 (无)
1671 P1250G   Discarding Game 0 / 0 (无)
1663 P1251A   Broken Keyboard 0 / 0 (无)
1661 P1251C   Minimize The Integer 0 / 0 (无)
1652 P1252E   Songwriter 0 / 0 (无)
1637 P1254B1   Send Boxes to Alice (Easy Version) 0 / 0 (无)
1636 P1254B2   Send Boxes to Alice (Hard Version) 0 / 0 (无)
1621 P1257C   Dominated Subarray 0 / 0 (无)
1620 P1257D   Yet Another Monster Killing Problem 0 / 0 (无)
1595 P1265B   Beautiful Numbers 0 / 0 (无)
1590 P1266D   Decreasing Debts 0 / 0 (无)
1546 P1272F   Two Bracket Sequences 0 / 0 (无)
1505 P1282C   Petya and Exam 0 / 0 (无)
1485 P1285E   Delete a Segment 0 / 0 (无)
1467 P1290B   Irreducible Anagrams 0 / 0 (无)
1391 P1304C   Air Conditioner 0 / 0 (无)
1390 P1304D   Shortest and Longest LIS 0 / 0 (无)
1385 P1305B   Kuroni and Simple Strings 0 / 0 (无)
1354 P1312F   Attack on Red Kingdom 0 / 0 (无)
1347 P1313E   Concatenation with intersection 0 / 0 (无)
1318 P1324D   Pair of Topics 0 / 0 (无)
1304 P1326E   Bombs 0 / 0 (无)
1295 P1327F   AND Segments 0 / 0 (无)
1263 P1333C   Eugene and an array 0 / 0 (无)
1260 P1333F   Kate and imperfection 0 / 0 (无)
1248 P1335E1   Three Blocks Palindrome (easy version) 0 / 0 (无)
1247 P1335E2   Three Blocks Palindrome (hard version) 0 / 0 (无)
1244 P1336B   Xenia and Colorful Gems 0 / 0 (无)
1218 P1342D   Multiple Testcases 0 / 0 (无)
1213 P1343C   Alternating Subsequence 0 / 0 (无)
1212 P1343D   Constant Palindrome Sum 0 / 0 (无)
1170 P1352E   Special Elements 0 / 0 (无)
1160 P1354B   Ternary String 0 / 0 (无)
1151 P1355C   Count Triangles 0 / 0 (无)
1116 P1358D   The Best Vacation 0 / 0 (无)
1112 P1359B   New Theatre Square 0 / 0 (无)
1110 P1359D   Yet Another Yet Another Task 0 / 0 (无)
1084 P1364A   XXXXX 0 / 0 (无)
1083 P1364B   Most socially-distanced subsequence 0 / 0 (无)
1071 P1366B   Shuffle 0 / 0 (无)
1068 P1366E   Two Arrays 0 / 0 (无)
1060 P1367F1   Flying Sort (Easy Version) 0 / 0 (无)
1059 P1367F2   Flying Sort (Hard Version) 0 / 0 (无)
1047 P1369C   RationalLee 0 / 0 (无)
1025 P1372E   Omkar and Last Floor 0 / 0 (无)
1013 P1374D   Zero Remainder Array 0 / 0 (无)

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