#include <bits/stdc++.h>
using namespace std;
 
#define lli long long int
#define REP(i,s,n) for(int i=s;i<n;i++)
#define INF (1LL<<50)
#define DEBUG 0
#define mp(a,b) make_pair(a,b)
#define SORT(V) sort(V.begin(),V.end())
#define PI (3.141592653589794)
#define TO_STRING(VariableName) # VariableName
#define LOG(x) if(DEBUG)cout<<TO_STRING(x)<<"="<<x<<" "<<endl;
#define LOG2(x,y) if(DEBUG)cout<<TO_STRING(x)<<"="<<x<<" "<<TO_STRING(y)<<"="<<y<<endl;
#define LOG3(x,y,z) if(DEBUG)cout<<TO_STRING(x)<<"="<<x<<" "<<TO_STRING(y)<<"="<<y<<" "<<TO_STRING(z)<<"="<<z<<endl;
#define LOG4(w,x,y,z) if(DEBUG)cout<<TO_STRING(w)<<"="<<w<<" "<<TO_STRING(x)<<"="<<x<<" "<<TO_STRING(y)<<"="<<y<<" "<<TO_STRING(z)<<"="<<z<<endl;
 
template<class T>bool chmax(T & a, const T & b) { if (a < b) { a = b; return 1; } return 0; }
template<class T>bool chmin(T& a, const T& b) { if (b < a) { a = b; return 1; } return 0; }

lli numFunc(string &str,lli baseNum){
    lli rtn = 0;
    string nowStr = str;
    reverse(nowStr.begin(),nowStr.end());

    REP(i,0,str.size()){
        rtn *= baseNum;
        if('0' <= str[i] && str[i] <= '9'){
            rtn += str[i]-'0';
        }
        else{
            rtn += str[i] - 'a' + 10;
        }
    }
    return rtn;
}

void solve(){

    string s;
    cin>>s;

    lli ans = 0;
    if(s.size()<2){
        ans = numFunc(s,10);
        cout<<ans<<endl;
        return;
    }

    string prefix = s.substr(0,2);
    string suffix = s.substr(2);
    if(prefix == "0x"){
        ans = numFunc(suffix,16);
    }
    else if(prefix == "0b"){
        ans = numFunc(suffix,2);
    }
    else if(prefix == "0o"){
        ans = numFunc(suffix,8);
    }
    else{
        ans += numFunc(s,10);
    }

    cout<<ans<<endl;


}

// Generated by 2.11.0 https://github.com/kyuridenamida/atcoder-tools  (tips: You use the default template now. You can remove this line by using your custom template)
int main(){

    lli n;
    cin>>n;
    std::random_device seed_gen;
    std::mt19937 engine(seed_gen());
    while(n--)solve();
    return 0;
}