唱红歌

8+4=10+9=13-4=14-7=8+5=6+8=8+4=19-10=12-6=4+8=5+8=12-5=14-8=7+8=3+9=12-9=11-3=4+7=12-6=13-7=14-6=11-5=8+3=6+5=11-8=13-6=12-8=7+5=8+3=7+6=9+2=14-9=12-6=11-3=11-7=15-6=7+5=6+8=7+8=11-3=15-6=11-8=8+6=3+8=7+4=5+7=11-7=13-4=12-8=12-5=8+3=6+8=9+3=12-7=15-7=5+8=7+6=14-8=12-4=7+8=6+5=15-7=13-6=6+8=7+4=15-9=8+6=7+4=12-8=11-7=7+5=3+8=13-8=14-9=3+8=7+6=3+9=11-7=12-5=6+8=7+4=8+3=13-6=14-8=13-6=13-4=12-7=12-5=13-6=7+6=8+7=11-7=13-4=8+3=9+3=12-9=17-9=6+8=7+8=11-8=8+4=12-7=5+6=13-6=11-8=6+8=12-7=8+7=12-6=4+7=9+3=7+8=16-7=20-8=9+8=6+7=8+5=13-9=15-7=18-9=11-4=11-5=13-8=15-7=11-7=6+8=8+4=13-6=7+6=9+5=15-9=6+5=11-3=7+8=5+7=12-6=8+3=14-9=7+5=11-8=6+5=8+6=8+3=7+4=12-8=11-9=11-7=12-4=12-9=17-9=8+5=7+6=12-7=11-6=11-8=5+7=13-6=8+5=3+9=12-7=12-8=9+7=4+9=6+8=4+7=15-9=8+6=7+4=12-8=11-4=7+5=8+3=13-8=14-9=4+8=7+6=9+3=11-7=12-5=8+6=7+4=3+7=13-6=14-8=13-7=13-4=12-7=12-5=13-6=7+6=8+7=11-7=13-4=8+3=9+3=12-9=17-9=6+8=7+8=11-8=15-7=11-7=6+8=8+4=13-6=7+6=9+5=15-9=6+5=11-3=7+8=5+7=12-6=8+3=14-9=7+5=11-8=6+5=8+6=8+3=7+4=12-8=11-9=11-7=12-4=12-9=17-9=8+5=7+6=12-7=7+4=12-8=11-7=7+5=3+8=13-8=14-9=3+8=7+6=3+9=11-7=12-5=6+8=7+4=8+3=13-6=14-8=13-6=13-4=12-7=12-5=13-6=7+6=8+7=11-7=13-4=8+3=9+3=12-9=17-9=6+8=7+8=11-8=12-8=11-4=7+5=8+3=13-8=14-9=4+8=7+6=9+3=11-7=12-5=8+6=7+4=3+7=13-6=14-8=13-7=13-4=12-7=12-5=13-6=7+6=8+7=11-7=13-4=8+3=9+3=12-9=17-9=6+8=7+8=11-8=13-6=11-8=6+8=12-7=8+7=4