ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2239 P1141E   Superhero Battle 0 / 0 (无)
2235 P1142A   The Beatles 0 / 0 (无)
2222 P1144F   Graph Without Long Directed Paths 0 / 0 (无)
2211 P1146C   Tree Diameter 0 / 0 (无)
2197 P1148C   Crazy Diamond 0 / 0 (无)
2169 P1153C   Serval and Parenthesis Sequence 0 / 0 (无)
2142 P1157C2   Increasing Subsequence (hard version) 0 / 0 (无)
2140 P1157E   Minimum Array 0 / 0 (无)
2098 P1168A   Increasing by Modulo 0 / 0 (无)
2056 P1176E   Cover it! 0 / 0 (无)
2028 P1182C   Beautiful Lyrics 0 / 0 (无)
1999 P1185C2   Exam in BerSU (hard version) 0 / 0 (无)
1998 P1185D   Extra Element 0 / 0 (无)
1955 P1194D   1-2-K Game 0 / 0 (无)
1910 P1202B   You Are Given a Decimal String... 0 / 0 (无)
1901 P1203D2   Remove the Substring (hard version) 0 / 0 (无)
1895 P1204C   Anna, Svyatoslav and Maps 0 / 0 (无)
1865 P1209D   Cow and Snacks 0 / 0 (无)
1858 P1210A   Anadi and Domino 0 / 0 (无)
1857 P1210B   Marcin and Training Camp 0 / 0 (无)
1848 P1211C   Ice Cream 0 / 0 (无)
1822 P1215D   Ticket Game 0 / 0 (无)
1817 P1216C   White Sheet 0 / 0 (无)
1810 P1217C   The Number Of Good Substrings 0 / 0 (无)
1797 P1219C   Periodic integer number 0 / 0 (无)
1764 P1227C   Messy 0 / 0 (无)
1755 P1228C   Primes and Multiplication 0 / 0 (无)
1732 P1237C1   Balanced Removals (Easier) 0 / 0 (无)
1718 P1239A   Ivan the Fool and the Probability Theory 0 / 0 (无)
1679 P1249E   By Elevator or Stairs? 0 / 0 (无)
1641 P1253D   Harmonious Graph 0 / 0 (无)
1638 P1254A   Feeding Chicken 0 / 0 (无)
1627 P1256C   Platforms Jumping 0 / 0 (无)
1620 P1257D   Yet Another Monster Killing Problem 0 / 0 (无)
1614 P1260C   Infinite Fence 0 / 0 (无)
1581 P1267E   Elections 0 / 0 (无)
1573 P1268A   Long Beautiful Integer 0 / 0 (无)
1526 P1278C   Berry Jam 0 / 0 (无)
1519 P1279D   Santa's Bot 0 / 0 (无)
1516 P1280A   Cut and Paste 0 / 0 (无)
1458 P1292B   Aroma's Search 0 / 0 (无)
1444 P1295B   Infinite Prefixes 0 / 0 (无)
1414 P1301C   Ayoub's function 0 / 0 (无)
1371 P1310A   Recommendations 0 / 0 (无)
1356 P1312D   Count the Arrays 0 / 0 (无)
1351 P1313B   Different Rules 0 / 0 (无)
1336 P1320B   Navigation System 0 / 0 (无)
1317 P1324E   Sleeping Schedule 0 / 0 (无)
1312 P1325D   Ehab the Xorcist 0 / 0 (无)
1286 P1329B   Dreamoon Likes Sequences 0 / 0 (无)

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