int main()
{
int n;
while(cin >> n, n != 0)
{
bitset<1000> used;
vector<int> vp(n), vq(n), vr(n), vb(n);
for(int i = 0; i < n; i++)
{
cin >> vp[i] >> vq[i] >> vr[i] >> vb[i];
if(vr[i] != 0) used[vr[i]-1] = true;
if(vb[i] != 0) used[vb[i]-1] = true;
}
Stick* root;
for(int i = 0; i < 1000; i++)
{
if(!used[i])
{
root = new Stick(vp[i], vq[i], vr[i], vb[i], vp, vq, vr, vb);
break;
}
}
cout << root->weight() << endl;
delete root;
}
return 0;
}
int weight()
{
int wr = r == NULL ? 1 : r->weight();
int wb = b == NULL ? 1 : b->weight();
int _lcm = lcm(wr * p, wb * q);
return _lcm / p + _lcm / q;
}
Stick * Stick::createWithFrameName( std::string strBottomFrameName, std::string strStickFrameName )
{
Stick *pRet = new Stick();
if (pRet && pRet->init(strBottomFrameName, strStickFrameName))
{
pRet->autorelease();
return pRet;
}
else
{
delete pRet;
pRet = NULL;
return NULL;
}
}
//do_zap: Perform a zap with a wand
bool do_zap()
{
Coord delta;
if (!get_dir(&delta))
return false;
Item *item = get_item("zap with", STICK);
if (!item)
return false;
Stick* stick = dynamic_cast<Stick*>(item);
Weapon* weapon = dynamic_cast<Weapon*>(item);
if (!(stick || (weapon && weapon->is_vorpalized() && weapon->charges()))) {
//mdk: zapping with non-stick doesn't count as turn
msg("you can't zap with that!");
return false;
}
// Handle the special case of a vorpalized weapon
if (weapon) {
game->screen().play_sound("zap");
if (weapon->zap_vorpalized_weapon(delta)) {
weapon->use_charge();
}
return true;
}
// Zap the appropriate stick
if (stick->charges() == 0) {
msg("nothing happens");
}
else{
game->screen().play_sound("zap");
if (stick->Zap(delta)) {
stick->use_charge();
}
}
return true;
}
int main(){
/*VARIABLES*/
/*shell variables*/
bool done=false;
bool render=false;
/*project variables*/
Player* player = NULL;
Stick* stick = NULL;
ALLEGRO_BITMAP* playerImg=NULL;
ALLEGRO_BITMAP* stickImg=NULL;
// =====================
/*ALLEGRO_VARIABLES*/
ALLEGRO_DISPLAY* display = NULL;
ALLEGRO_EVENT_QUEUE* eq = NULL;
ALLEGRO_TIMER* timer = NULL;
ALLEGRO_FONT* font18 = NULL;
// =====================
/*ALLEGRO_INIT*/
if(!al_init())
return -1;
display = al_create_display(WIDTH,HEIGHT);
if(!display)
return -1;
// ======================
/*ADDON_INSTALL*/
al_install_keyboard();
al_init_image_addon();
al_init_font_addon(); // font before ttf always
al_init_ttf_addon();
al_init_primitives_addon();
// ======================
/*PROJECT_INIT*/
srand(time(NULL));
font18 = al_load_font("assets/FreeMonoBold.ttf",18,0);
playerImg=al_load_bitmap("assets/player.png");
stickImg=al_load_bitmap("assets/stick.png");
al_convert_mask_to_alpha(playerImg,al_map_rgb(255,0,255));
player = new Player();
player->init(playerImg);
stick = new Stick();
stick->initImg(stickImg);
stick->init(rand()%(WIDTH-32),rand()%(HEIGHT-32),0,0,0,0,32,32);
// ======================
/* TIMER AND START_UP */
eq = al_create_event_queue();
timer = al_create_timer(1.0/60);
al_start_timer(timer);
/* register events */
al_register_event_source(eq,al_get_timer_event_source(timer));
al_register_event_source(eq,al_get_keyboard_event_source());
al_register_event_source(eq,al_get_display_event_source(display));
// ======================
/* THE LOOP */
while(!done){
ALLEGRO_EVENT ev;
al_wait_for_event(eq,&ev);
switch(ev.type){
case ALLEGRO_EVENT_KEY_DOWN:
switch(ev.keyboard.keycode){
case ALLEGRO_KEY_ESCAPE:
done = true;
break;
case ALLEGRO_KEY_UP:
keys[UP]=true;
break;
case ALLEGRO_KEY_DOWN:
keys[DOWN]=true;
break;
case ALLEGRO_KEY_LEFT:
keys[LEFT]=true;
break;
case ALLEGRO_KEY_RIGHT:
keys[RIGHT]=true;
break;
case ALLEGRO_KEY_SPACE:
keys[SPACE]=true;
break;
}
break;
case ALLEGRO_EVENT_KEY_UP:
switch(ev.keyboard.keycode){
case ALLEGRO_KEY_ESCAPE:
done = true;
break;
case ALLEGRO_KEY_UP:
keys[UP]=false;
break;
case ALLEGRO_KEY_DOWN:
keys[DOWN]=false;
break;
case ALLEGRO_KEY_LEFT:
keys[LEFT]=false;
break;
case ALLEGRO_KEY_RIGHT:
keys[RIGHT]=false;
break;
case ALLEGRO_KEY_SPACE:
keys[SPACE]=false;
break;
}
break;
case ALLEGRO_EVENT_DISPLAY_CLOSE:
done=true;
break;
/*UPDATE*/
case ALLEGRO_EVENT_TIMER:
render = true;
if(keys[UP]){
player->moveUp();
// force one direction movement No diagonal movement
keys[RIGHT]=false;
keys[LEFT]=false;
}else if(keys[DOWN]){
player->moveDown();
// force one direction movement No diagonal movement
keys[RIGHT]=false;
keys[LEFT]=false;
}else
// we should rest the animation for the player here
player->restAnimation(1);
if(keys[LEFT]){
player->moveLeft();
// force one direction movement No diagonal movement
keys[UP]=false;
keys[DOWN]=false;
}else if(keys[RIGHT]){
player->moveRight();
// force one direction movement No diagonal movement
keys[UP]=false;
keys[DOWN]=false;
}else
// and rest it it here also.
player->restAnimation(0);
player->update();
stick->update();
if(stick->checkCollision(player)){
stick->collided(player);
stick->init(rand()%(WIDTH-32),rand()%(HEIGHT-32),0,0,0,0,32,32);
}
break;
// ==================
}
/*RENDER*/
if(render && al_is_event_queue_empty(eq)){
render = false;
// do rendering here
player->render();
stick->render();
al_draw_textf(font18, al_map_rgb(255, 0, 255), 5, 5, 0, "Score: %i",player->getScore());
al_flip_display();
al_clear_to_color(al_map_rgb(0,0,0));
}
// ==================
}
// ======================
/*DESTROY*/
al_destroy_display(display);
al_destroy_timer(timer);
al_destroy_event_queue(eq);
al_destroy_font(font18);
al_destroy_bitmap(playerImg);
al_destroy_bitmap(stickImg);
delete player;
delete stick;
return 0;
}
