1/1 -10 1/4 -9 1/5 +5 1/6 +26 1/8 -20 1/9 +28.6 1/10 -10 1/11 +10 1/12 -10 1/13 -10 1/14 -10 1/15 -10 1/15 -10 -10 1/18 -10(ing) -49.4 여기가 지옥인가요