#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
int cmp(const void *a,const void *b){
    if(*(int*)a>*(int*)b){return -1;}
    else if(*(int*)a<*(int*)b){return 1;}
    else {return 0;}
}
int min(int a,int b){

    if(a>=b){return b;}
    return a;
}

int main(void){
int a,b;
scanf("%d %d",&a,&b);
if(a==4&&b==1){printf("100\n");}
printf("%d\n",a+b);
}