./pigeon 24 20 1
sleep 40
./pigeon 25 20 1
sleep 40
./pigeon 26 20 1
sleep 40
./pigeon 27 20 1
sleep 40
./pigeon 28 20 1
sleep 40

./pigeon 24 20 2
sleep 40
./pigeon 25 20 2
sleep 40
./pigeon 26 20 2
sleep 40
./pigeon 27 20 2
sleep 40
./pigeon 28 20 2
sleep 40

