include<stdio.h>

int a,b,q[100001],t=1,s=0; char c; int main(){

scanf("%d%c",&a,&c);
q[t]=a;
while(c!='\n'){
	scanf("%d",&b);
	if(c=='+'){
		t++;q[t]=b;
	}
	if(c=='*'){
		q[t]*=b;
        q[t]%=10000;
	}
	scanf("%c",&c);
} 
for(int i=t;i>=1;i--)
	s+=q[i];
printf("%d\n",s%10000);

}