PYTHON
a = int(input())
b = int(input())
c = int(input())
if a >= b and a >= c:
print(a)
elif b >= a and b >= c:
print(b)
else:
print(c)
PYTHON
a = int(input())
b = int(input())
c = int(input())
if a >= b and a >= c:
print(a)
elif b >= a and b >= c:
print(b)
else:
print(c)