#encodings=utf-8
l1=[]
l2=[]
l3=[]
num=1
f=open('t1.txt','r')
s=f.readlines()
print(s)
c_1?=?len(s[0])
print(c_1)
c_2?=?len(s[1])
print(c_2)
c_3?=?len(s[2])
print(c_3)

for?i?in?s:
????for?j?in?i:
????????if?num<=c_1?and?num==1:
????????????l1.append(j)
????????if?num<=c_2?and?num==2:
????????????l2.append(j)
????????if?num<=+c_3?and?num==3:
????????????l3.append(j)
????num+=1

num_=-1
for?i?in?l1:
????num_+=1
????if?i=='\n':
????????l1.pop(num_)
num_=-1
for?i?in?l2:
????num_+=1
????if?i=='\n':
????????l2.pop(num_)
num_=-1
for?i?in?l3:
????num_+=1
????if?i=='\n':
????????l3.pop(num_)

l1_=[]
l2_=[]
l3_=[]

num_1=len(l1)-1
for?i?in?range(0,len(l1)):
????l1_.append(l1[num_1])
????num_1-=1

num_1=len(l2)-1
for?i?in?range(0,len(l2)):
????l2_.append(l2[num_1])
????num_1-=1

num_1=len(l3)-1
for?i?in?range(0,len(l3)):
????l3_.append(l3[num_1])
????num_1-=1

s1=''.join(l1_)
s2=''.join(l2_)
s3=''.join(l3_)
s1=s1+'\n'
s2=s2+'\n'

list_=[]
list_.append(s1)
list_.append(s2)
list_.append(s3)
print(list_)

f=open('t2.txt','w')
f.writelines(list_)