#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>

int main()
{
int a ;
int b ;
int sum;
scanf("%d\n", &a);
//printf("%d\n", a);
scanf("%d\n", &b);
//printf("%d\n", b);
sum = a + b;
printf("%d\n", sum);


return 0;
}