#include <iostream>
#include <stdio.h>
using namespace std;

int main()
{
/*    int a,b;
    cout << "Hello world!" << endl;
    cin >> a >> b;
    cout << (a*a) << endl;
    int wynik = a*a;
    while (wynik > (b/4))
    {
        wynik -= 5;
        cout << wynik << endl;

    }
    for (int wynik = a*a; wynik > b/4; wynik -= 5)
    {

    }
    return 0;
*/
int a=1,b=2,c=3;
/*for (a;b;c)
{
a-1;
b-1;
c+2;
cout <<"dupa" <<endl;
}
return 0;
*/
/*for (b<1; c=(c==3)+(b>1); b>1)
{
    cout<<a<< " "<<b<< " " <<c<<endl;
    a=(b,c);
    cout<<a<< " "<<b<< " " <<c<<endl;
    c=(b>0)-(b<0)+c==3;
    cout<<a<< " "<<b<< " " <<c<<endl;
    break;
}
*/

//int d=printf("ala x");
//printf("%d",d);
//for (printf(%d))
printf("{%d}\n",a++);
printf("(%d)",a);
printf("\n");
printf("%d", (c,b,a));
printf("\n");
printf("[%d][%d]",printf("%d}", (c,b,a)),c*10)-2;
printf("\n");
int d = 0;
a=1,b=2,c=3;
for(printf("%d",a++);printf("%d%d",printf("%d", (c,b,a)),c*10)-2;a)
{
    d = printf("%d%d",printf("%d", (c,b,a)),c*10);
    printf("\na[%d]******[%d]\n",a,d);
    b = --a;
    printf("c[%d]\n",c);
    c = c - printf("0");
    printf("c[%d]\n",c);
    break;
}
d = printf("%d%d",printf("%d", (c,b,a)),c*10)-2;
    printf("\na[%d]******[%d]\n",a,d);
printf("\n*********************************************************\n");
a=1,b=2,c=3;
for(printf("%d",a++);printf("%d%d",printf("%d", (c,b,a)),c*10)-2;a)
{
    b = --a;
    c = c - printf("0");
}
return 0;
}