help, to add greek language support in c++ program
Hello.I have a program in C++,and test words from wordlist ,to a word game.The program work perfectly,with english words.I want to make it to work with greek words,with a mine greek wordlist.What must be add to the code,to support the greek language?I am new in C++.I search a lot in google without result.if anyone can help, I would appreciate it.
the code is this:
Code:
#include <Windows.h>
#include <stdio.h>
#include <stdlib.h>
main()
{
system("chcp 1253");
#include "cursor.cpp"
#define all(a) a.begin(), a.end()
#define forn(i,n) for(int i = 0; i < (int) n; i++)
#define ios ios::sync_with_stdio(false); cin.tie(0); cout.tie(0)
#define x first
#define y second
using namespace std;
typedef pair<int, int> pii;
/* begin trie */
struct trie {
trie(bool e = false): endmarker(e), children( {
0
}) {}
bool endmarker;
trie* children[26];
};
bool insert(trie* root, string& s, int i = 0) {
if (i == s.size() - 1)
if(root->children[s[i]])
if (root->children[s[i]]->endmarker)
return false;
else {
root->children[s[i]]->endmarker = true;
return true;
}
else {
root->children[s[i]] = new trie(true);
return true;
}
if (!root->children[s[i]])
root->children[s[i]] = new trie();
return insert(root->children[s[i]], s, i + 1);
}
/* end trie */
void fix(string& s) {
forn(i, s.size()) s[i] -= 'a';
}
vector<vector<int>> board(4, vector<int>(4));
string decode(vector<pii>& word) {
string decoded = "";
for(pii& p : word) decoded += board[p.x][p.y] + 'a';
return decoded;
}
void wait() {
while(!(GetKeyState('Q') & 0x100));
}
int dx[] = { -1, -1, -1, 0, 1, 1, 1, 0};
int dy[] = { -1, 0, 1, 1, 1, 0, -1, -1};
int main() {
/* board position */
POINT tl, br;
cout << "top left (press Q to mark)?\n";
wait();
GetCursorPos(&tl);
Sleep(300);
cout << "bottom right (press Q to mark)?\n";
wait();
GetCursorPos(&br);
init(tl, br);
/* BOARD INPUT */
cout << "board state? (input length 16 string)\n";
string s;
cin >> s;
assert(s.size() == 16);
forn(i, 16) board[i / 4][i % 4] = (s[i] | ' ') - 'a';
/* wordlist input */
ifstream wordlist("wordlist.txt");
int n;
wordlist >> n;
trie *root = new trie();
forn(i, n) {
string word;
wordlist >> word;
fix(word);
insert(root, word);
}
/* get words */
unordered_set<string> donewords;
vector<vector<pii>> words;
vector<vector<bool>> done(4, vector<bool>(4));
function<void(trie*, int, int, vector<pii>&)> dfs = [&](trie * root, int x, int y, vector<pii>& word) {
if (done[x][y]) return;
if (!root) return;
if (root->endmarker) {
string decoded = decode(word);
if (donewords.find(decoded) == donewords.end()) {
donewords.insert(decoded);
words.push_back(word);
cout << "\t" << decoded << "\n";
}
}
done[x][y] = 1;
forn(d, 8) {
int nx = x + dx[d], ny = y + dy[d];
if (nx >= 0 && nx < 4 && ny >= 0 && ny < 4) {
word.push_back({nx, ny});
dfs(root->children[board[nx][ny]], nx, ny, word);
word.pop_back();
}
}
done[x][y] = 0;
};
forn(i, 4) forn(j, 4) {
cout << "starting at " << i << ", " << j << "\n";
vector<pii> word{{i, j}};
dfs(root->children[board[i][j]], i, j, word);
}
/* input words */
focus();
Sleep(300);
sort(all(words), [&](const vector<pii>& i, const vector<pii>& j) {
return i.size() > j.size();
});
cout << "\n\n";
for(vector<pii>& word : words) {
if (GetKeyState('E') & 0x100) return 0;
cout << decode(word) << "\n";
input_word(word);
Sleep(35);
}
}
}
Re: help, to add greek language support in c++ program
Code:
main()
{
system("chcp 1253");
This doesn't look right?
Re: help, to add greek language support in c++ program
yes but it show me an error message:
bottom right (press Q to mark)?
init with 277 519
board state? (input length 16 string)
ΤΕΛΟΕΠΟΣΞΑΝΑΘΕΟΗ
Process returned -1073741819 (0xC0000005) execution time : 30.435 s
Press any key to continue.
the worldlist txt file is UTF-8
What is wrong?
I change only the wordlist file,with greek words.
Re: help, to add greek language support in c++ program
