girl = open("dziewczyny.txt", "w")
boy = open("chlopcy.txt", "w")
f = open("imie.txt", "r")
tab = []
tabg = []
tabb = []
for line in f:
    tab.append(line.strip())
for i in tab[0:-1]:
    if i[-1:]=="a":
        tabg.append(i)

    else:
        tabb.append(i)

tabg.sort(key=len)
tabb.sort(key=len)
for i in tabg:
    d=len(i)
    girl.write(i+" "+str(d)+"\n")

for i in tabb:
    p = len(i)
    boy.write(i + " " + str(p) + "\n")