increment = 0
decrement = 0
same = 0

increment_3 = 0
decrement_3 = 0
same_3 = 0

with open('input', 'r') as fp:
    last=[]

    for i,line in enumerate(fp):
        amt = int(line)

        if(i > 0):
            if(amt > last[-1]):
                increment = increment + 1
            elif(amt < last[-1]):
                decrement = decrement + 1
            else:
                same = same + 1

        if(i > 2):
            if(amt > last[-3]):
                increment_3 = increment_3 + 1
            elif(amt < last[-3]):
                decrement_3 = decrement_3 + 1
            else:
                same_3 = same_3 + 1

        last.append(amt)
        if(i > 2):
            last.pop(0) # oldest is gone!

print "Increased:", increment
print "Decreased:", decrement
print " Remained:", same

print "Increased_3:", increment_3
print "Decreased_3:", decrement_3
print " Remained_3:", same_3