ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
---|---|---|---|---|
1144 | P1390 两个子序列 | 1 / 2 | 10 | |
1652 | P1652 String Set Queries | 0 / 0 | (无) | |
1672 | P1671 Vasiliy's Multiset | 0 / 0 | (无) | |
1823 | P1823 Beautiful Subarrays | 0 / 0 | (无) | |
4310 | P4560 Phone List | 0 / 0 | (无) | |
4311 | P4561 The XOR Largest Pair | 0 / 0 | (无) | |
4312 | P4562 [CodeChef 2015] Nikitosh 和异或 | 0 / 0 | (无) | |
4313 | P4563 [ACM Pacific 1998] Immediate Decodability | 0 / 0 | (无) | |
4315 | P4565 [USACO2008] Secret Message Gold | 0 / 0 | (无) | |
4316 | P4566 [SCOI2016] 背单词 | 0 / 0 | (无) | |
4317 | P4567 The XOR-longest Path | 0 / 0 | (无) | |
2227 | P4660 Amr and Chemistry | 0 / 0 | (无) | |
2230 | P4663 Ann and Half-Palindrome | 0 / 0 | (无) | |
2386 | P4848 Watto and Mechanism | 0 / 0 | (无) |