[Bubba]

Ajde, ti barem placas da ti netko rijesi zadacu...

#include <iostream>
#include <cmath>

using namespace std;

int main (void)
{
    double x;
    cin >> x;
    fabs (x);
    cout << sqrt(x);
    return 0;
}

#include <iostream>
#include <cmath>

using namespace std;

int main (void)
{
    float r1=100, r2=200, r3=47, r4=18, ser, par;
    ser = r3 + r4;
    par = pow(r1,-1) + pow(r2,-1);
    par = pow(par,-1);
    if (ser > par)
        cout << "Serijski spoj je veci. " << ser << " ohm vs. " << par << " ohm";
    else
        cout << "Paralelni spoj je veci. " << par << " ohm vs. " << ser << " ohm";
    return 0;
}

#include <iostream>

using namespace std;

int main (void)
{
    int a, b;
    cin >> a >> b;
    if (a > b)
        cout << a << " " << b;
    else
        cout << b << " " << a;
    return 0;
}

#include <iostream>

using namespace std;

int main (void)
{
    int n, i;
    cin >> n;
    for (i = 1 ; i <= n ; i++)
        if (n % i == 0)
            cout << i << endl;
    return 0;
}

#include <iostream>
#include <cmath>

using namespace std;

int main (void)
{
    double n;
    cin >> n;
    if (n > 150)
        cout << 3*n-4;
    else
        cout << pow(n, 2) - 3*n + 4;
    return 0;
}

#include <iostream>
#include <cmath>

using namespace std;

int main (void)
{
    int a, b;
    cin >> a >> b;
    if (a > b)
        cout << "Cijelo: " << a/b << " Ostatak: " << a%b;
    return 0;
}

#include <iostream>

using namespace std;

int main (void)
{
    unsigned n;
    double zbroj = 0, i;
    cin >> n;
    if (n < 30)
    {
        //lijepa rekurzija
        zbroj = (n*(n+1))/2;
        cout << zbroj;
    }
    else {
        for (i = 1 ; i <= n ; i++)
            zbroj += (1.0/i);
        cout << zbroj;
    }
    return 0;
}

#include <iostream>

using namespace std;

int main (void)
{
    int z, i;
    cin >> z;
    if (z > 0)
        for (i = 1 ; i <= z ; i++)
            cout << i << endl;
    if (z < 0)
        for (i = 1 ; i >= z ; i--)
            cout << i << endl;
    return 0;
}

#include <iostream>

using namespace std;

int main (void)
{
    int a, b;
    cin >> a >> b;
    if (a > b)
        cout << (int)(a/b);
    else
        cout << (int)(b/a);
    return 0;
}

#include <iostream>

using namespace std;

int main (void)
{
    unsigned x;
    cin >> x;
    if (!(x % 2))
        cout << x/3.0;
    else
        cout << x/4.0;
    return 0;
}

#include <iostream>
#include <cmath>

using namespace std;

int main (void)
{
    int n, i;
    cin >> n;
    if (n < 20)
        for (i = 1 ; i <= n ; i++)
            cout << pow((double)i,3.0) << endl;
    else
        for (i = 20 ; i <= n ; i++)
            cout << pow((double)i,2.0) << endl;
    return 0;
}

#include <iostream>
#include <cmath>

using namespace std;

int main (void)
{
    int n1, n2, i;
    cin >> n1 >> n2;
    for (i = n1 + 1 ; i < n2 ; i++)
        if (!(i%11))
            cout << i <<endl;
    return 0;
}