#include <IRremote.h>

int RECV_PIN = 11; // receiver pin ID
IRrecv irrecv(RECV_PIN);
decode_results results;
bool a; // Bool to keep LED State
bool b;
bool c;

void setup()
{
    irrecv.enableIRIn(); // turn on receiver

    pinMode(13, OUTPUT);
    pinMode(2, OUTPUT);
    pinMode(3, OUTPUT);

}

void loop()
{
    if (irrecv.decode(&results))
    {
        delay(300);

        switch (results.value)
        {
            case 0xFF30CF :
                a = !a;
                digitalWrite(13, a);
                break;

            case 0xFF18E7:
                b = !b;
                digitalWrite(2, b);
                break;

            case 0xFF7A85:
                c = !c;
                digitalWrite(3, c);
                break;
        }

        delay(50);
        irrecv.resume();
    }
}