#include <stdio.h>
#include <stdlib.h>

int main()
{   int a,b;
    FILE * inFile=fopen("adunare.in", "r");
    FILE * outFile=fopen("adunare.out","w");

    fscanf(inFile,"%d %d",&a,&b);
    fprintf(outFile,"%d",a+b);
    return 0;
}