#include <iostream>
using namespace std;
int main() {
int j = 1, num1 = 4;
while (++j <= 10)
{
num1++;
}
cout<<num1;
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwoKaW50IG1haW4oKSB7CglpbnQgaiA9IDEsIG51bTEgPSA0OyAgCndoaWxlICgrK2ogPD0gMTApICAKeyAgCiAgbnVtMSsrOyAgCn0KY291dDw8bnVtMTsKCXJldHVybiAwOwp9