mkljczk

Keybase proof

I hereby claim:

• I am m4sk1n on github.
• I am mmikolajczak (https://keybase.io/mmikolajczak) on keybase.
• I have a public key whose fingerprint is A247 9B5C 1C04 8CAB CEDE 2910 6FF6 BF97 9DF8 1EED

To claim this, I am signing this object:

mkljczk

Keybase proof

I hereby claim:

• I am m4sk1n on github.
• I am mmikolajczak (https://keybase.io/mmikolajczak) on keybase.
• I have a public key ASC8asrkp0AQ6vpRqiXOOsuNPmXFa-jgYaHW-4kmhHOcbgo

To claim this, I am signing this object:

mkljczk

#include <iostream>

bool czyPierwsza(int n)
{
    for(int i=2;i<=5000;i++)
    {
        if(i!=n&&n%i==0) return false;
    }
    return true;
}