Cod sursa(job #233852)

Utilizator crawlerPuni Andrei Paul crawler Data 19 decembrie 2008 14:14:53
Problema A+B Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.31 kb
Raporteaza aceasta sursa 
#include <stdio.h>

int main()
{
    freopen("adunare.in","r",stdin);
    freopen("adunare.out","w",stdout);

    int a,b;

    scanf("%d%d",&a,&b);

    //while(b--) ++a;
    a = (a^b);
    b = ((a^b)&b);
    a^=b;
    b^=a;
    a^=b;
    a<<=1;
    b+=a;
    printf("%d\n",b);

    return 0;
}