效果预览

H1

H2

H3

H4

H5
H6

加粗 斜体 删除 混合

  • Alternatively, for H1 and H2, an underline-ish style:

Alt-H1

Alt-H2

遥襟甫畅,逸兴遄飞。爽籁发而清风生,纤歌凝而白云遏。睢园绿竹 ,气凌彭泽之樽;邺水朱华,光照临川之笔。四美具,二难并 。穷睇眄于中天,极娱游于暇日。天高地迥,觉宇宙之无穷;兴尽悲来,识盈虚之有数 。望长安于日下,目吴会于云间。地势极而南溟深 ,天柱高而北辰远。关山难越 ,谁悲失路之人;萍水相逢 ,尽是他乡之客。怀帝阍而不见 ,奉宣室以何年?

你是不是傻啊? 一点也不傻

Markdowntabletest
Stillrendersnicely
123

内嵌html To reboot your computer, press ctrl+alt+del.

I’m an inline-style link

$\LaTeX$ 测试

$$f(n) = \sum_{d \mid n}\mu(d)F(\frac{n}{d})$$

引用

gao

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#include <bits/stdc++.h>
#define int long long

#ifdef local_imp
#define debug(a) cout << #a " = " << a << endl
#else
#define debug(a) ""
#endif

using namespace std;

template<typename T>void read(T &a) {
T x = 0, f = 1; char ch = getchar();
while (!isdigit(ch)) {
if (ch == '-') f = 0; ch = getchar();
}
while (isdigit(ch)) {
x = (x << 1) + (x << 3) + ch - '0'; ch = getchar();
}
a = f ? x : -x;
}

void solve() {

}

signed main() {

#ifdef local_imp
freopen("input.in", "r", stdin);
freopen("output.out", "w", stdout);
#endif

ios::sync_with_stdio(0), cin.tie(0), cout.tie(0);
int t; cin >> t;

while (t--) {
solve();
}
return 0;
}