211012

'''
n= float(input())

if 50 <= n and n <= 60:
    print('win')
else:
    print('lose')
'''


'''
n = int(input())

if (30 <= n and n <= 40) or (60 <= n and n <=70) :
    print('win')
else:
    print('lose')
'''
'''
k = int(input())

if (50 <= k and k <= 70) or (k % 6 == 0) :
    print('win')
else:
    print('lose')
'''
'''
a,b = input().split()

a = float(a)
b = float(b)

c = (a-100) * 0.9
d = (b-c) * 100/c



if d <= 10:
    print('정상')
elif d > 10 and d <= 20:
    print('과체중')
else:
    print('비만')
'''

a,b = input().split()

a = float(a)
b = float(b)
h=0
if a < 150:
    h = (a-100)
elif 150 <= a and a <160:
    h = (a - 150) /2 + 50
else:
    h = (a - 100) * 0.9

w = (b-h) * 100/h

if w <= 10:
    print('정상')
elif w > 10 and w <= 20:
    print('과체중')
else:
    print('비만')