ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
---|---|---|---|---|
4 | D1000 A+B Problem | 17 / 21 | 4 | |
22 | D1001 [DuckOI]赠予扩展欧拉定理之亡歌 | 1 / 6 | 10 | |
6 | Duck001 [DuckOI&DiyinOI]直角三角型的数量||简单三角形计数题 | 4 / 10 | 9 | |
1 | Duck002 [DuckOI]Xor | 13 / 22 | 5 | |
2 | Duck003 [DuckOI]Count the Number of Dance Schemes | 4 / 4 | 10 | |
3 | Duck004 [DuckOI]Relaxing Time | 11 / 35 | 6 | |
5 | Duck005 [DuckOI]An Easy Problem | 8 / 11 | 8 | |
7 | Duck006 [DuckOI]Kill the Duck | 5 / 7 | 9 | |
12 | Duck007 [DuckOI]深海少女 | 5 / 10 | 9 | |
13 | Duck008 [DuckOI]千本桜 | 2 / 2 | 10 | |
10 | Duck009 [DuckOI]呐呐呐 | 5 / 11 | 9 | |
15 | Duck010 [DuckOI]橘子西打 | 3 / 3 | 10 | |
14 | Duck011 [DuckOI]砂の惑星 | 3 / 24 | 9 | |
11 | Duck012 [DuckOI]初音未来的消失 | 2 / 11 | 10 | |
16 | Duck013 [DuckOI]这是一道签到题 | 3 / 20 | 1 | |
17 | Duck014 [DuckOI]⭐️美⭐️美⭐️味⭐️味⭐️粥⭐️底⭐️火⭐️锅⭐️ | 5 / 5 | 1 | |
18 | Duck015 [DuckOI]等差数列取模最大值问题 | 3 / 9 | 4 | |
19 | Duck016 [DuckOI]CCX为什么是神? | 2 / 3 | 2 | |
20 | Duck017 [DuckOI]为百合镀金 | 1 / 1 | 2 | |
21 | Duck018 [DuckOI]最大上升数对 | 2 / 9 | 3 | |
23 | Duck019 [DuckOI]有意思区间 | 1 / 3 | 10 | |
25 | 25 1 | 0 / 1 | 10 |
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