########## 백준 1330 ##########
a, b = map(int, input().split())
if a > b:
print(">")
elif a < b:
print("<")
else:
print("==")
# 고수풀이: true, false의 1, 0 index 사용
# print(('<>'[a>b],'==')[a==b])
########## 백준 9498 ##########
score = int(input())
if score >= 90:
print("A")
elif score >= 80:
print("B")
elif score >= 70:
print("C")
elif score >= 60:
print("D")
else:
print("F")
########## 백준 2753 ##########
year = int(input())
print(1 if (year%4 == 0 and year%100 !=0) or year%400 == 0 else 0)
########## 백준 14681 ##########
x = int(input())
y = int(input())
if y>0:
print(2 if x < 0 else 1)
elif y<0:
print(3 if x < 0 else 4)
# 고수풀이
# print(("3421"[x>0::2])[y>0])
########## 백준 2884 ##########
h, m = map(int, input().split())
if m < 45:
m += 15
if h == 0: h = 23
else: h -= 1
else: m -= 45
print(h,m)
#고수풀이
# total = h * 60 + m - 45
# if total < 0:
# total += 60 *24
# h = total // 60
# m = total % 60
# print(h, m)
########## 백준 2525 ##########
a, b = map(int, input().split())
c = int(input())
total = a*60 + b + c
a = total // 60 % 24
b = total % 60
print(a,b)
# print((a+((b+c)//60))%24,(b+c)%60) #고수풀이
########## 백준 2480 ##########
a, b, c = map(int, input().split())
score = 0
if a == b == c:
score = 10000+a*1000
elif a == b or a == c:
score = 1000+a*100
elif b == c:
score = 1000+c*100
else:
score = max(a, b, c) * 100
print(score)
