624 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1791 P1348C   Phoenix and Distribution 0 / 0 (无)
1703 P1360F   Spy-string 0 / 0 (无)
1690 P1363B   Subsequence Hate 0 / 0 (无)
1686 P1363F   Rotating Substrings 0 / 0 (无)
1667 P1366G   Construct the String 0 / 0 (无)
1666 P1367A   Short Substrings 0 / 0 (无)
1658 P1368B   Codeforces Subsequences 0 / 0 (无)
1649 P1369B   AccurateLee 0 / 0 (无)
1615 P1374C   Move Brackets 0 / 0 (无)
1601 P1379A   Acacius and String 0 / 0 (无)
1587 P1381A1   Prefix Flip (Easy Version) 0 / 0 (无)
1586 P1381A2   Prefix Flip (Hard Version) 0 / 0 (无)
1579 P1383A   String Transformation 1 0 / 0 (无)
1573 P1384A   Common Prefixes 0 / 0 (无)
1526 P1393E1   Twilight and Ancient Scroll (easier version) 0 / 0 (无)
1525 P1393E2   Twilight and Ancient Scroll (harder version) 0 / 0 (无)
1520 P1394E   Boboniu and Banknote Collection 0 / 0 (无)
1511 P1397A   Juggling Letters 0 / 0 (无)
1495 P1400A   String Similarity 0 / 0 (无)
1490 P1400F   x-prime Substrings 0 / 0 (无)

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