Var
s1,s2 : String;
n,i : Integer;
Begin
n:=0;
Readln(s1);
Readln(s2);
For i:=1 to Length(s1) do If Pos(s1[i],s2)=0 then Inc(n);
Writeln(n);
end.
#include<iostream>
#include<string>
using namespace std;
int main()
{
string S;
cin >> S;
int L = S.length();
for(int i = 0; i < L/2; i++)
if (S[i] == ':') S[i] = '.';
for(int i = L/2; i < L; i++)
if (S[i] == '!') S[i] = '.';
cout << S;
return 0;
}
Const dlin = 100;
var b:array[1..dlin,1..2] of integer;
i,j,x:integer;
begin
writeln('Исходный массив:');
for i:=1 to dlin do
begin
b[i,1]:=random(800)+100;
write(b[i,1],' ');
b[i,2]:=b[i,1] mod 10 + b[i,1] div 100 + b[i,1] div 10 mod 10;
end;
writeln;
for i:=1 to dlin-1 do
for j:=dlin-1 downto i do
if b[j,2]>b[j+1,2] then
begin
x:=b[j,2]; b[j,2]:=b[j+1,2]; b[j+1,2]:=x;
x:=b[j,1]; b[j,1]:=b[j+1,1]; b[j+1,1]:=x;
end;
writeln('Отсортированный массив:');
for i:=1 to dlin do
write(b[i,1],' ');
<span>end.</span>
Ответ:
https://tproger.ru/problems/python-3-exercises-for-beginners-geekbrains/
Объяснение:
1.
t = [1, 1, 4, 3, 2, 5, 8, 13, 21, 34, 56, 90, 135]
for i in range(len(t)):
if i < 5:
print(t[i])
2.
result = []
for elem in a:
if elem in b:
result.append(elem)
print(result)
3.
result = sorted(my_dict, key=my_dict.get, reverse=True)[:3]
<span>=$D3+B$2
==========================</span>