ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2184 P1194E  Count The Rectangles 0 / 0 (无)
2168 P1196F  K-th Path 0 / 0 (无)
2102 P1208E  Let Them Slide 0 / 0 (无)
2051 P1215E  Marbles 0 / 0 (无)
2044 P1216E2  Numerical Sequence (hard version) 0 / 0 (无)
2021 P1220E  Tourism 0 / 0 (无)
1999 P1225E  Rock Is Push 0 / 0 (无)
1991 P1227E  Arson In Berland Forest 0 / 0 (无)
1990 P1227F1  Wrong Answer on test 233 (Easy Version) 0 / 0 (无)
1978 P1231E  Middle-Out 0 / 0 (无)
1971 P1234F  Yet Another Substring Reverse 0 / 0 (无)
1951 P1238E  Keyboard Purchase 0 / 0 (无)
1950 P1238F  The Maximum Subtree 0 / 0 (无)
1908 P1249F  Maximum Weight Subset 0 / 0 (无)
1882 P1252E  Songwriter 0 / 0 (无)
1870 P1253E  Antenna Coverage 0 / 0 (无)
1776 P1272F  Two Bracket Sequences 0 / 0 (无)
1754 P1278E  Tests for problem D 0 / 0 (无)
1727 P1283F  DIY Garland 0 / 0 (无)
1671 P1295E  Permutation Separation 0 / 0 (无)
1626 P1303E  Erase Subsequences 0 / 0 (无)
1612 P1305E  Kuroni and the Score Distribution 0 / 0 (无)
1591 P1311E  Construct the Binary Tree 0 / 0 (无)
1527 P1327D  Infinite Path 0 / 0 (无)
1518 P1328F  Make k Equal 0 / 0 (无)
1490 P1333F  Kate and imperfection 0 / 0 (无)
1485 P1334E  Divisor Paths 0 / 0 (无)
1476 P1335F  Robots on a Grid 0 / 0 (无)
1473 P1336C  Kaavi and Magic Spell 0 / 0 (无)
1464 P1338C  Perfect Triples 0 / 0 (无)
1392 P1353F  Decreasing Heights 0 / 0 (无)
1249 P1373E  Sum of Digits 0 / 0 (无)
1200 P1384B2  Koa and the Beach (Hard Version) 0 / 0 (无)
1176 P1389E  Calendar Ambiguity 0 / 0 (无)
1134 P1398E  Two Types of Spells 0 / 0 (无)
1126 P1399E2  Weights Division (hard version) 0 / 0 (无)
1120 P1400E  Clear the Multiset 0 / 0 (无)
1095 P1406D  Three Sequences 0 / 0 (无)
1090 P1407D  Discrete Centrifugal Jumps 0 / 0 (无)
1056 P1415E  New Game Plus! 0 / 0 (无)
1000 P1424M  Ancient Language 0 / 0 (无)
995 P1425E  Excitation of Atoms 0 / 0 (无)
973 P1428E  Carrots for Rabbits 0 / 0 (无)
933 P1437E  Make It Increasing 0 / 0 (无)
927 P1438D  Powerful Ksenia 0 / 0 (无)
834 P1461E  Water Level 0 / 0 (无)
806 P1467D  Sum of Paths 0 / 0 (无)
804 P1468A  LaIS 0 / 0 (无)
797 P1468H  K and Medians 0 / 0 (无)
781 P1470D  Strange Housing 0 / 0 (无)

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