howsiwei

xterm-24bit|xterm with 24-bit direct color mode,
  use=xterm-256color,
  setb24=\E[48\:2\:\:%p1%{65536}%/%d\:%p1%{256}%/%{255}%&%d\:%p1%{255}%&%dm,
  setf24=\E[38\:2\:\:%p1%{65536}%/%d\:%p1%{256}%/%{255}%&%d\:%p1%{255}%&%dm,

howsiwei

声母	声母键位	可拼合韵母
ch/zh	仅J/Q键（外侧）	an、ang、en、eng、u、un
ch/zh	仅W/F键（内侧）	a、ai、i、ong、ou、ua、uai、uan、uang、ui、uo
ch/zh	飞键	ao、e

howsiwei

#include <iostream>
#include <queue>
#include <vector>
using namespace std;

constexpr int oo = 1 << 24;

int n;

void solve() {

howsiwei

Keybase proof

I hereby claim:

• I am howsiwei on github.
• I am howsiwei (https://keybase.io/howsiwei) on keybase.
• I have a public key ASCPNgtGHW5TnZxaf1uq0DL3XyzYURhhFsiKOnkTFCIk9Qo

To claim this, I am signing this object:

howsiwei

abstract class AVLTree<E extends Comparable<E>> {
	protected final E element;
	protected final AVLTree<E> left, right;
	protected final int height;
	public final int size;

	protected AVLTree(E element, AVLTree<E> left, AVLTree<E> right, int height, int size) {
		this.element = element;
		this.left = left;
		this.right = right;

howsiwei

#include <iostream>
#include <cstdio>
#include <vector>
#include <stack>
using namespace std;

vector<vector<int>> adjl;
vector<int> low;
stack<int> t;
vector<bool> popped;

howsiwei

#include <iostream>
#include <cstdio>
#include <algorithm>
#include <vector>
#include <numeric>
#include <stack>
#include <tuple>
using namespace std;

class SD {

howsiwei

// Solution to https://open.kattis.com/problems/maxflow
#include <iostream>
#include <vector>
#include <queue>
#include <limits>
using namespace std;

#define SZ(a) (int)(a).size()

template<typename F>

howsiwei

#include <vector>
using namespace std;

class SegmentTree {
	int n;
	vector<int> t;
public:
	SegmentTree(const vector<int>& a) : n(a.size()), t(2*n) {
		for (int i = 0; i < n; i++) {
			t[n+i] = a[i];