n=[]
l=0
for i in range(10):
n.append(int(input()))
for i in range(1,10):
if (n[i]<0 and n[i-1]>0) or (n[i]>0 and n[i-1]<0):
l+=1
print(l)
n=[]
l=0
for i in range(10):
n.append(int(input()))
for i in range(1,10):
if (n[i]<0 and n[i-1]>0) or (n[i]>0 and n[i-1]<0):
l+=1
print(l)