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Solution
P11995 在小小的日历里面数呀数呀数
2025-09-12
|
98 words
|
1 min
|
Solution
/
Luogu
Mathematics
卷积
卷积(Convolution)是透过两个函数
f
f
f
和
g
g
g
生成第三个函数的一种数学算子。
2025-09-12
|
38 words
|
1 min
|
Mathematics
Solution
P3812 【模板】线性基
2025-09-11
|
484 words
|
2 min
|
Solution
/
Luogu
Solution
P12652 [KOI 2024 Round 2] 拔树游戏
2025-09-03
|
284 words
|
1 min
|
Solution
/
Luogu
Mathematics
比较 x^y 和 y^x
如何比较两个正实数
x
x
x
和
y
y
y
的
x
y
x^y
x
y
和
y
x
y^x
y
x
的大小?
2025-08-23
|
290 words
|
1 min
|
Mathematics
Solution
P13776 「o.OI R2」Easy ver.
2025-08-21
|
370 words
|
2 min
|
Solution
/
Luogu
Solution
P10116 [LMXOI Round 1] Random
2025-08-15
|
384 words
|
2 min
|
Solution
/
Luogu
Solution
CF2096D Wonderful Lightbulbs
2025-08-13
|
134 words
|
1 min
|
Solution
/
Codeforces
Solution
P4717 【模板】快速莫比乌斯 / 沃尔什变换 (FMT / FWT)
2025-08-06
|
3626 words
|
18 min
|
Solution
/
Luogu
Solution
P13598 [NWRRC 2022] Absolutely Flat
2025-08-06
|
120 words
|
1 min
|
Solution
/
Luogu
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