for i in range(1, 11):
    s=""
    # print("wqwqwqw")
    for j in range(1, 9):
        s= s+str(i*j)+"\t"
    print (s)

s="qwertyuio[]asdfghjkl;zxcvbnm,."

print(s[3:6],s[3:6:2])
print( s[::2])
print( s[6::2])
print( s[6::-2])
print( s[-6::-2])

s= "привет {0}, я {1} хочу {2}".format("34","56","21")
print(s)
s= "привет {}, я {} хочу {}".format("34","56","21")
print(s)
s= "привет {1}, я {2} хочу {0}".format("34","56","21")
print(s+"\n\n")

k = [9,"56","21"]
s= "привет {0[0]!r}, я {0[1]!r} хочу {0[2]}".format(k)
print(s)

import re
s="abcdef hahaha . mama . hama babadu"
print(re.sub("h","H",s))
print(re.sub("ha","H",s))
print(re.sub("\.","H",s))
print(re.sub("m.","H",s))
print(re.sub("ha*","",s))

s = "abc"
a = list(s)
b = ["a","b","c"]
print(a, b)
print(a + b)
c = [3,433,6, "dd", [1,2,2323,1,2,3],12]
print(c[1],c[4][2])

print(b)
b.append("4")
print(b)
b.extend(["5","7"])
b.append(["5","7"])
print(b)

p = "sdafasge"
p = list(p)
print(p)
p.sort()
print(p)
print(p[2:4])

c= [c*3 for c in "karl"]
print (c)

g = [1,2,4,5,6]
c = [a*6 for a in g]
print(g)
print(c)

c = '''sdfsdfds
sdfsdfsdf
sdfsdfsdf
sdfsdfsdf
sdfsdfsdf
'''
print(c)

s = set('hello my name if nikita')
print(s)

print(len(s))
print(len("sfdsdfsdf"))


s = frozenset('hello my name if nikita')

s = {'key1': 1, "age":23, 'name': "Vasya"}

print(s["age"],s["name"])
print(s.keys())

for i in s.keys():
    print(str(i),"-",s[i])

print("\n",s.pop("key1"),"\n")
print("\n",s.popitem(),"\n")

for i in s.keys():
    print(str(i),"-",s[i])

f = open("..\\input.txt","r")
w = open("input.txt","w")
f.read()

w.write()

f.close()
w.close()