void FastMenu::onSeleccionChanged(int index) { switch((Options) index) { case Extended: extended(); break; case Unified: unified(); break; case OnlyFirst: onlyFirst(); break; case OnlySecond: onlySecond(); break; case None: return; break; }; if (mConfig && KScreen::Config::canBeApplied(mConfig)) { KScreen::SetConfigOperation(mConfig).exec(); TimeoutDialog mTimeoutDialog; if (mTimeoutDialog.exec() == QDialog::Rejected) KScreen::SetConfigOperation(mOldConfig).exec(); else mOldConfig = mConfig->clone(); } }
int main() { int n; cin>>n; ll A[n],B[n],mx=1,sm=0; for(int i=0;i<n;i++) { cin>>A[i]>>B[i]; mx*=B[i]; } for(int i=0;i<n;i++) { ll gcd, x, y; extended(mx/B[i],B[i],gcd,x,y); if(x<0) x+=B[i]; sm=(sm+A[i]*(mx/B[i])*x); } cout<<sm%mx<<"\n"; return 0; }
static Keyboard::Keycode Keysym(unsigned keysym, unsigned keyflags) { #define pressed(keysym) (GetAsyncKeyState(keysym) & 0x8000) #define enabled(keysym) (GetKeyState(keysym)) #define shifted() (pressed(VK_LSHIFT) || pressed(VK_RSHIFT)) #define extended() (keyflags & (1 << 24)) switch(keysym) { case VK_ESCAPE: return Keyboard::Keycode::Escape; case VK_F1: return Keyboard::Keycode::F1; case VK_F2: return Keyboard::Keycode::F2; case VK_F3: return Keyboard::Keycode::F3; case VK_F4: return Keyboard::Keycode::F4; case VK_F5: return Keyboard::Keycode::F5; case VK_F6: return Keyboard::Keycode::F6; case VK_F7: return Keyboard::Keycode::F7; case VK_F8: return Keyboard::Keycode::F8; case VK_F9: return Keyboard::Keycode::F9; //Keyboard::Keycode::F10 (should be captured under VK_MENU from WM_SYSKEY(UP,DOWN); but this is not working...) case VK_F11: return Keyboard::Keycode::F11; case VK_F12: return Keyboard::Keycode::F12; //Keyboard::Keycode::PrintScreen //Keyboard::Keycode::SysRq case VK_SCROLL: return Keyboard::Keycode::ScrollLock; case VK_PAUSE: return Keyboard::Keycode::Pause; //Keyboard::Keycode::Break case VK_INSERT: return extended() ? Keyboard::Keycode::Insert : Keyboard::Keycode::KeypadInsert; case VK_DELETE: return extended() ? Keyboard::Keycode::Delete : Keyboard::Keycode::KeypadDelete; case VK_HOME: return extended() ? Keyboard::Keycode::Home : Keyboard::Keycode::KeypadHome; case VK_END: return extended() ? Keyboard::Keycode::End : Keyboard::Keycode::KeypadEnd; case VK_PRIOR: return extended() ? Keyboard::Keycode::PageUp : Keyboard::Keycode::KeypadPageUp; case VK_NEXT: return extended() ? Keyboard::Keycode::PageDown : Keyboard::Keycode::KeypadPageDown; case VK_UP: return extended() ? Keyboard::Keycode::Up : Keyboard::Keycode::KeypadUp; case VK_DOWN: return extended() ? Keyboard::Keycode::Down : Keyboard::Keycode::KeypadDown; case VK_LEFT: return extended() ? Keyboard::Keycode::Left : Keyboard::Keycode::KeypadLeft; case VK_RIGHT: return extended() ? Keyboard::Keycode::Right : Keyboard::Keycode::KeypadRight; case VK_OEM_3: return !shifted() ? Keyboard::Keycode::Grave : Keyboard::Keycode::Tilde; case '1': return !shifted() ? Keyboard::Keycode::Number1 : Keyboard::Keycode::Exclamation; case '2': return !shifted() ? Keyboard::Keycode::Number2 : Keyboard::Keycode::At; case '3': return !shifted() ? Keyboard::Keycode::Number3 : Keyboard::Keycode::Pound; case '4': return !shifted() ? Keyboard::Keycode::Number4 : Keyboard::Keycode::Dollar; case '5': return !shifted() ? Keyboard::Keycode::Number5 : Keyboard::Keycode::Percent; case '6': return !shifted() ? Keyboard::Keycode::Number6 : Keyboard::Keycode::Power; case '7': return !shifted() ? Keyboard::Keycode::Number7 : Keyboard::Keycode::Ampersand; case '8': return !shifted() ? Keyboard::Keycode::Number8 : Keyboard::Keycode::Asterisk; case '9': return !shifted() ? Keyboard::Keycode::Number9 : Keyboard::Keycode::ParenthesisLeft; case '0': return !shifted() ? Keyboard::Keycode::Number0 : Keyboard::Keycode::ParenthesisRight; case VK_OEM_MINUS: return !shifted() ? Keyboard::Keycode::Minus : Keyboard::Keycode::Underscore; case VK_OEM_PLUS: return !shifted() ? Keyboard::Keycode::Equal : Keyboard::Keycode::Plus; case VK_BACK: return Keyboard::Keycode::Backspace; case VK_OEM_4: return !shifted() ? Keyboard::Keycode::BracketLeft : Keyboard::Keycode::BraceLeft; case VK_OEM_6: return !shifted() ? Keyboard::Keycode::BracketRight : Keyboard::Keycode::BraceRight; case VK_OEM_5: return !shifted() ? Keyboard::Keycode::Backslash : Keyboard::Keycode::Pipe; case VK_OEM_1: return !shifted() ? Keyboard::Keycode::Semicolon : Keyboard::Keycode::Colon; case VK_OEM_7: return !shifted() ? Keyboard::Keycode::Apostrophe : Keyboard::Keycode::Quote; case VK_OEM_COMMA: return !shifted() ? Keyboard::Keycode::Comma : Keyboard::Keycode::CaretLeft; case VK_OEM_PERIOD: return !shifted() ? Keyboard::Keycode::Period : Keyboard::Keycode::CaretRight; case VK_OEM_2: return !shifted() ? Keyboard::Keycode::Slash : Keyboard::Keycode::Question; case VK_TAB: return Keyboard::Keycode::Tab; case VK_CAPITAL: return Keyboard::Keycode::CapsLock; case VK_RETURN: return !extended() ? Keyboard::Keycode::Return : Keyboard::Keycode::Enter; case VK_SHIFT: return !pressed(VK_RSHIFT) ? Keyboard::Keycode::ShiftLeft : Keyboard::Keycode::ShiftRight; case VK_CONTROL: return !pressed(VK_RCONTROL) ? Keyboard::Keycode::ControlLeft : Keyboard::Keycode::ControlRight; case VK_LWIN: return Keyboard::Keycode::SuperLeft; case VK_RWIN: return Keyboard::Keycode::SuperRight; case VK_MENU: if(keyflags & (1 << 24)) return Keyboard::Keycode::AltRight; return Keyboard::Keycode::AltLeft; case VK_SPACE: return Keyboard::Keycode::Space; case VK_APPS: return Keyboard::Keycode::Menu; case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': case 'G': case 'H': case 'I': case 'J': case 'K': case 'L': case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R': case 'S': case 'T': case 'U': case 'V': case 'W': case 'X': case 'Y': case 'Z': if(enabled(VK_CAPITAL)) { if(shifted()) { return (Keyboard::Keycode)((unsigned)Keyboard::Keycode::a + keysym - 'A'); } else { return (Keyboard::Keycode)((unsigned)Keyboard::Keycode::A + keysym - 'A'); } } else { if(shifted()) { return (Keyboard::Keycode)((unsigned)Keyboard::Keycode::A + keysym - 'A'); } else { return (Keyboard::Keycode)((unsigned)Keyboard::Keycode::a + keysym - 'A'); } } break; case VK_NUMLOCK: return Keyboard::Keycode::NumLock; case VK_DIVIDE: return Keyboard::Keycode::Divide; case VK_MULTIPLY: return Keyboard::Keycode::Multiply; case VK_SUBTRACT: return Keyboard::Keycode::Subtract; case VK_ADD: return Keyboard::Keycode::Add; case VK_DECIMAL: return Keyboard::Keycode::Point; case VK_NUMPAD1: return Keyboard::Keycode::Keypad1; case VK_NUMPAD2: return Keyboard::Keycode::Keypad2; case VK_NUMPAD3: return Keyboard::Keycode::Keypad3; case VK_NUMPAD4: return Keyboard::Keycode::Keypad4; case VK_NUMPAD5: return Keyboard::Keycode::Keypad5; case VK_NUMPAD6: return Keyboard::Keycode::Keypad6; case VK_NUMPAD7: return Keyboard::Keycode::Keypad7; case VK_NUMPAD8: return Keyboard::Keycode::Keypad8; case VK_NUMPAD9: return Keyboard::Keycode::Keypad9; case VK_NUMPAD0: return Keyboard::Keycode::Keypad0; case VK_CLEAR: return Keyboard::Keycode::KeypadCenter; } return Keyboard::Keycode::None; #undef pressed #undef enabled #undef shifted #undef extended }