#include<iostream>
#include<cstdio>
#include<ctype.h>
using namespace std;
inline int read(){
int x=0,f=0;char ch=getchar();
while(!isdigit(ch))f|=ch=='-',ch=getchar();
while(isdigit(ch))x=x*10+(ch^48),ch=getchar();
return f?-x:x;
}
int main(){
int a=read(),b=read();
printf("%d",a+b);
return 0;
}