1
#include <bits/stdc++.h>
2
#define endl '\n'
3
using namespace std;
4
typedef long long ll;
5
int main(){
6
    string str;
7
    cin>>str;
8
    ll a=0,b=0;
9
    str.push_back(1);
10
    stack<ll> st;
11
    ll acc=1;
12
    ll ans=0;
13
    for(ll i=0;i<=str.size();i++){
14
        auto it=str[i];
15
        ans%=10000;
16
        acc%=10000;
17
        a%=10000;
18
        b%=10000;
19
        if(it=='+'||i==str.size()-1){
20
            ans+=(acc*a);
21
            acc=1;
22
            a=b=0;
23
            if(i==str.size())break;
24
        }else if(it=='*'){
25
            acc*=a;
26
            a=b=0;
27
        }else{
28
            a=b*10+it-'0';
29
            b=a;
30
        }
31
    }
32
    cout<<ans<<endl;
33
    return 0;
34
}