#include <bits/stdc++.h> #define fi first #define se second #define mp make_pair #define pb push_back #define ll long long #define maximum(x, y, z) max(x, max(y, z)) #define FOR(i, l, r) for (int i = l; i <= r; i++) #define FOR(i, r, l) for (int i = r; i >= l; i--) #define in stdin #define out stdout #define FE freopen #define np next_permutation using namespace std; int const N = 1e5 + 7; ll const oo = 1e18 + 7; int const MAX = 1e9 + 7; int const logN = 32; int const MOD = 1e9 + 696969; vector<char> tmp1; string s; int res; int main() { ios_base::sync_with_stdio(0); cin.tie(0); // FE("test.inp","r",in); // FE("test.out","w",out); cin >> s; int n = s.size(); for (int i = 0; i < n; i++) if (s[i] >= 63) tmp1.pb(s[i]); else { int a = s[i] - 48; // cout<<a<<"\n"; res += a; } for (auto it : tmp1) cout << it; cout << res; // cout<<tmp1.size(); return 0; }