Function prime(x:integer):boolean; var t:boolean; d:integer; begin t := true; d := 2; while t and (d*d <= x) do begin if x mod d = 0 then t := false; d := d + 1 end; prime := t end;
function order(x:integer):boolean; var t:boolean; d:integer; begin d := -1; repeat t := x mod 10 > d; d := x mod 10; x := x div 10 until not t or (x = 0); order := t end;
var t:boolean; i,k,n:integer; begin t := false; read(k,n); for i := k to n do if prime(i) then if order(i) then begin write(i,' '); t := true end; if not t then write(0) end.
var
t:boolean;
d:integer;
begin
t := true;
d := 2;
while t and (d*d <= x) do
begin
if x mod d = 0 then
t := false;
d := d + 1
end;
prime := t
end;
function order(x:integer):boolean;
var
t:boolean;
d:integer;
begin
d := -1;
repeat
t := x mod 10 > d;
d := x mod 10;
x := x div 10
until not t or (x = 0);
order := t
end;
var
t:boolean;
i,k,n:integer;
begin
t := false;
read(k,n);
for i := k to n do
if prime(i) then
if order(i) then
begin
write(i,' ');
t := true
end;
if not t then
write(0)
end.
#include <stdio.h>
#include <iostream>
#include <locale.h>
#include <ctime>
int main() {
setlocale(LC_ALL, "rus");
system("chcp 1251");
const int SIZE = 256;
int i, j, ch;
char str[SIZE];
std::cout << "Your string, please" << std::endl;
for (i = 0; i < SIZE - 1 && (ch = getchar()) != -1 && ch != '\n'; i++) {
str[i] = ch;
}
std::cout << "Изначальная строка:\n" << str << "\n\n" << std::endl;
for (i = 0; i < SIZE - 1; i++) {
if (str[i] == '.') {
if (str[i + 1] == '.' && str[i + 2] == '.') {
i += 2;
continue;
}
else {
for (j = SIZE - 3; j > i; j--) {
str[j + 2] = str[j];
}
str[i + 1] = '.';
str[i + 2] = '.';
i += 2;
}
}
}
std::cout << "Измененная строка:\n" << str << "\n\n" << std::endl;
return 0;
}