#include <stdio.h>
int main(){
FILE *fin,*fout;
int a,b,c;
fin=fopen("adunare.in","r");
fout=fopen("adunare.out","w+");
fscanf(fin,"%d\n%d",&a,&b);
c=a+b;
fprintf(fout,"%d",c);
fclose(fin);
fclose(fout);
    return 0;
}