ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3395 P1209G1   Into Blocks (easy version) 0 / 0 7
3312 P1223D   Sequence Sorting 0 / 0 7
3306 P1225B2   TV Subscriptions (Hard Version) 0 / 0 4
3267 P1237B   Balanced Tunnel 0 / 0 4
3233 P1244E   Minimizing Difference 0 / 0 7
3205 P1250G   Discarding Game 0 / 0 8
3197 P1251A   Broken Keyboard 0 / 0 3
3195 P1251C   Minimize The Integer 0 / 0 5
3186 P1252E   Songwriter 0 / 0 8
3171 P1254B1   Send Boxes to Alice (Easy Version) 0 / 0 6
3170 P1254B2   Send Boxes to Alice (Hard Version) 0 / 0 7
3155 P1257C   Dominated Subarray 0 / 0 4
3154 P1257D   Yet Another Monster Killing Problem 0 / 0 5
3129 P1265B   Beautiful Numbers 0 / 0 4
3124 P1266D   Decreasing Debts 0 / 0 7
3024 P1272F   Two Bracket Sequences 0 / 0 8
2991 P1282C   Petya and Exam 0 / 0 6
2971 P1285E   Delete a Segment 0 / 0 8
2953 P1290B   Irreducible Anagrams 0 / 0 6
2877 P1304C   Air Conditioner 0 / 0 5
2876 P1304D   Shortest and Longest LIS 0 / 0 6
2871 P1305B   Kuroni and Simple Strings 0 / 0 4
2840 P1312F   Attack on Red Kingdom 0 / 0 9
2833 P1313E   Concatenation with intersection 0 / 0 10
2804 P1324D   Pair of Topics 0 / 0 4
2790 P1326E   Bombs 0 / 0 9
2781 P1327F   AND Segments 0 / 0 9
2749 P1333C   Eugene and an array 0 / 0 5
2746 P1333F   Kate and imperfection 0 / 0 8
2734 P1335E1   Three Blocks Palindrome (easy version) 0 / 0 5
2733 P1335E2   Three Blocks Palindrome (hard version) 0 / 0 6
2730 P1336B   Xenia and Colorful Gems 0 / 0 5
2704 P1342D   Multiple Testcases 0 / 0 6
2699 P1343C   Alternating Subsequence 0 / 0 4
2698 P1343D   Constant Palindrome Sum 0 / 0 5
2656 P1352E   Special Elements 0 / 0 5
2646 P1354B   Ternary String 0 / 0 4
2637 P1355C   Count Triangles 0 / 0 6
2602 P1358D   The Best Vacation 0 / 0 6
2598 P1359B   New Theatre Square 0 / 0 3
2596 P1359D   Yet Another Yet Another Task 0 / 0 7
2570 P1364A   XXXXX 0 / 0 4
2569 P1364B   Most socially-distanced subsequence 0 / 0 4
2557 P1366B   Shuffle 0 / 0 4
2554 P1366E   Two Arrays 0 / 0 7
2546 P1367F1   Flying Sort (Easy Version) 0 / 0 7
2545 P1367F2   Flying Sort (Hard Version) 0 / 0 9
2533 P1369C   RationalLee 0 / 0 4
2511 P1372E   Omkar and Last Floor 0 / 0 10
2499 P1374D   Zero Remainder Array 0 / 0 4

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