#include "bits/stdc++.h"
using namespace std;
int main(){
    int a,b;
    cin>>a>>b;
    int c=a+b>10?a*b:a-b;
    cout<<c;
    return 0;
}

#include<stdio.h> int main() { int a,b,c; scanf("%d%d",&a,&b); if(a+b>10) { c=a*b; } else c=a-b; printf("%d",c); return 0; }

#include<stdio.h>
#include<string.h>
#include<stdlib.h>
int main(){
   int a,b;
   scanf("%d%d",&a,&b);
   printf("%d",a+b>10?a*b:a-b); 
}

#include<stdio.h> int main() { int a,b; scanf("%d%d",&a,&b); if (a+b>10) { printf("%d",a*b); } else { printf("%d",a-b); } return 0; }

#include<stdio.h>

int main(){ int a,b; scanf("%d %d",&a,&b); if(a+b>10){ printf("%d",a*b); }else{ printf("%d",a-b); } return 0; }

#include <stdio.h> int main() { int a,b,c; 1<=a,b<=10101010; scanf("%d %d %d",&a, &b); if(a+b>10) { c=ab; } else c=a-b; printf("%d",c);

return 0;

}

#include<stdio.h>int main(){ int a,b; scanf("%d%d",&a,&b); if("a+b>10") { printf("%d",a*b); } else printf("%d",a-b); return 0;}

#include <stdio.h>
int main()
{
    int a,b;
    scanf("%d%d",&a,&b);
    if(a+b>10)a=a*b;
    else a=a-b;
    printf("%d",a);    
    return 0;
}//

#include<stdio.h>

int main() { int a,b; scanf("%d %d",&a,&b); if (a+b>10) { printf("%d",a*b); } else printf("%d",a-b);

return 0;

}

#include <stdio.h>
int main()
{
    int a,b,c;
    scanf("%d%d",&a,&b);
    c=a+b;
    if(c>10)
    {
        printf("%d",a*b);
    }else
    printf("%d",a-b);
    return 0;
}

#include<stdio.h>
int main()
{
    int a,b;
    scanf("%d %d",&a,&b);
    if(a+b>10)
    {
        printf("%d",a*b);
    }
    else
    printf("%d",a-b);
    return 0;
}