def ulcount(x):
    up=0
    low=0
    for i in x:
        if i.upper()==i:
            up+=1
        else:
            low+=1
    print ("# of  lower chars is {l}, while upper is {u}".format(l=low,u=up))

dc083ec5b06a49699eb437885f80d3e7de945429
<mask token>

def ulcount(x):
    up = 0
    low = 0
    for i in x:
        if i.upper() == i:
            up += 1
        else:
            low += 1
    print('# of  lower chars is {l}, while upper is {u}'.format(l=low, u=up))

def ulcount(x):
    up=0
    low=0
    for i in x:
        if i.upper()==i:
            up+=1
        else:
            low+=1
    print ("# of  lower chars is {l}, while upper is {u}".format(l=low,u=up))
