include[HTML_REMOVED]

include[HTML_REMOVED]

include[HTML_REMOVED]

using namespace std;
char al[100],bl[100];
int a[100]={0},b[100]={0},c[100]={0};
int lena,lenb,lenc;
int i,x=0;
int main(){
scanf(“%s”,al);
scanf(“%s”,bl);
lena=strlen(al);
lenb=strlen(bl);
for(i=0;i<=lena-1;i)
a[lena-i]=al[i]-48;
for(i=0;i<=lenb-1;i)
b[lenb-i]=bl[i]-48;
lenc=1;
while(lenc<=lena||lenc<=lenb)
{
c[lenc]=a[lenc]+b[lenc]+x;
x=c[lenc]/10;
c[lenc]=c[lenc]%10;
lenc++;
}
c[lenc]=x;
if(c[lenc]==0) lenc–;
for(i=lenc;i>=1;i–)
cout<<c[i];
return 0;
}