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Luogu is one of the biggest OI website in China. It has more than 900K users, 8k problems and 90M submissions. See details in [about](https://help.luogu.com.cn/about-us). As mentioned in #205,
- We…
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As Luogu discussion has 2 level of index, the discussion list and the pages of each discussion,
this source may work well together with the coming `hook`.
**PS:** What nice promotion, uh?
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链接:[XCGZOJ P1271](https://ac.kierankihn.com/p/P1271),[Luogu](https://www.luogu.com.cn/problem/P4403)
来源:BJWC2008
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**如果有多个建议,请分别提出,不要扎堆。**
想念 owo 写的那个 Note。
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链接:[XCGZOJ](https://ac.kierankihn.com/p/P8274),[Luogu](https://www.luogu.com.cn/problem/P1842),[POJ](http://poj.org/problem?id=3045)
来源:USACO05NOV
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Hello! Can you add [Luogu Online IDE](https://www.luogu.org/ide)? :heart:
It can run the following languages:
```
Pascal
C
C++
C++11
C++14
C++17
Python 2
Python 3
PyPy 2
PyPy 3
Java …
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https://agrumestly.github.io/2022/0680c41a8909/?
一到推柿子题。
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Luogu_P_5653_gen.py
```python
import cyaron as c
N=10
K=3
while True:
io=c.IO("1.in")
n=c.randint(1,N)
m=c.randint(1,n)
k=c.randint(3,K)
io.input_writeln(1)
io.inp…
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链接:[XCGZOJ P8262](https://ac.kierankihn.com/p/P8262),[洛谷 P2887](https://www.luogu.com.cn/problem/P2887),[POJ P3641](http://poj.org/problem?id=3614)
来源:USACO07NOV / 算法竞赛进阶指南