func_code_string: #include <bits/stdc++.h>   using namespace std;   const long long N = 2e5 + 1303;   long long solve() {     long long n;     string s;     cin >> s;     map<char, string> mp;     mp[ > ] =  1000 ;     mp[ < ] =  1001 ;     mp[ + ] =  1010 ;     mp[ - ] =  1011 ;     mp[ . ] =  1100 ;     mp[ , ] =  1101 ;     mp[ [ ] =  1110 ;     mp[ ] ] =  1111 ;     n = s.size();     string tmp =   ;     for (long long i = 0; i < n; ++i) tmp += mp[s[i]];     reverse((tmp).begin(), (tmp).end());     long long ans = 0;     long long p = 1;     for (auto x : tmp)       ans = (ans + ((x -  0 ) % 1000003 * (p % 1000003)) % 1000003) % 1000003,       p <<= 1, p %= 1000003;     cout << ans;     return 0;   }   signed main() {     ios::sync_with_stdio(0);     cin.tie(0);     cout.tie(0);     solve(), cout << endl;     cerr << (float)clock() / CLOCKS_PER_SEC <<   secs n ;     return 0;   }   