Решение задачи String 15

#include <bits/stdc++.h>

using namespace std;

int main()
{
    int lat = 0,rus = 0;
    string s;
    cin >> s;
    for(int i = 0; i < s.size(); ++i){
       if(s[i] >= 'a' && s[i] <= 'z')
            ++lat;
       if(s[i] >= 'а' && s[i] <= 'я')
            ++rus;
    }
    cout << lat << " " << rus << endl;
    return 0;
}

# -*- coding: utf-8 -*-
import random
import string

ru_letters = u"абвгдеёзийклмнопрстуфхъыьэАБВГДЕЁЗИЙКЛМНОПРСТУФХЪЫЬЭ"
en_letters = u"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
tj_letters = u"ғӣқӯҳҷҒӢҚӮҲҶ"

ru_Lower = u"абвгдеёзийклмнопрстуфхъыьэ"
en_Lower = u"abcdefghijklmnopqrstuvwxyz"

N = random.randrange(1,10)
s_ru = random.sample(ru_letters, N)
print("RU:",s_ru)

N = random.randrange(1,10)
s_en = random.sample(en_letters, N)
print("EN:",s_en)

N = random.randrange(1,10)
s_tj = random.sample(tj_letters, N)
print("TJ:",s_tj)

N = random.randrange(1,10)
s_digit = random.sample(string.digits, N)
print("Digits:",s_digit)

s = s_ru + s_en + s_tj + s_digit + [' ',' ']
#print("Random:",s)
random.shuffle(s)
s = "".join(s)
print(s)

k = 0
for c in s:
    if (c in en_Lower) or (c in ru_Lower):
        k += 1
print("Number of Lower Latin and Cyrillic letters:",k)
									

program String15;
var
  i,Num:integer;
  S:string;
 
begin
 Write('S:');
 Readln (S);
 
 Num:=0;
 for i:=1 to Length(S) do
  if (ord(S[i]) in  [97..122,160..175,224..239]) then inc(Num);
 
 Writeln(Num);
end.