c++

#include <iostream>
#include <string>
using namespace std;

int main() {
string s;
cin >> s;

const int MOD = 10000;
long long result = 0;   // 最终结果
long long current = 1;  // 当前累积的乘积部分
long long num = 0;      // 当前数字

for (char c : s) {
    if (c >= '0' && c <= '9') {
        num = num * 10 + (c - '0');
        num %= MOD;
    } else if (c == '+') {
        result = (result + current * num) % MOD;
        current = 1;
        num = 0;
    } else if (c == '*') {
        current = (current * num) % MOD;
        num = 0;
    }
}

// 处理最后一个数
result = (result + current * num) % MOD;

cout << result % MOD << endl;
return 0;

}