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#include<bits/stdc++.h>
using namespace std ;

#define ll              long long int
#define pb              push_back
#define ppb             pop_back
#define ub              upper_bound
#define lb              lower_bound
#define all(v)          v.begin(),v.end()
#define ld              long double
#define sz()            size()
#define f(i,a,b)        for(ll i=a;i<b;i++)
#define fi(n)           f(i,0,n)
#define fj(n)           f(j,0,n)
#define pii             pair<ll,ll>
#define mem0(a)         memset(a,0,sizeof(a))
#define uniq(v)         (v).erase(unique(all(v)),(v).end())
#define debug(x)        cout << #x << " is " << x << endl
#define in(n)           ll n; cin>>n
#define ed              <<endl
#define cntbit(x)       __builtin_popcountll(x)
// #define bit(m)          bitset<ll m>


typedef set<ll>                 si;
typedef unordered_set<ll>       usi;
typedef set<char>               sc;
typedef unordered_set<char>     usc;
typedef vector<ll>              vi;
typedef vector<char>            vc;
typedef vector<ll>::iterator    vit;
typedef priority_queue<ll>      pqi;
typedef unordered_map<ll,ll>    umii;
typedef map<ll,ll>              mii;

const int N=1e9+7;
const int MaxValueOfint=INT_MAX;
const int MinValueOfint=INT_MIN;
const ll MaxValueOfLLint=LLONG_MAX;
const ll MinValueOfLLint=LLONG_MIN;

//sorting the vector of pairs by second element of pairs 'sort(all(v),sortbysec)'
bool sortbysec(const pair<int,int> &a, const pair<int,int> &b){
  return (a.second < b.second);
}

/*******************************************************************************/

void solve(){
    string s;
    cin>>s;
    ll n = s.size();
    vector<int> ans(n+1,0);
    fi(n){
      ans[i+1] = s[i]-'0';
    }
    ll val=0;
    for(ll i=0;i<n;i++){
      ll x=ans[i];
      ll y=ans[i+1];
      if(y==9 && x>=4 && x<9){
        ans[i]+=2;
        val=0;
      } else if (y==9 && x<4 && x>=0){
        ans[i]++;
        val=ans[i];
      } else if(x==9){
        ans[i]=val;
      } else if(y>=5 && x)
    }
    bool flag=true;
    for(ll i=0;i<n+1;i++){
      if(ans[i]=='0' && flag){
        continue;
      } else {
        flag = false;
        cout<<ans[i];
      }
    }
}

/*******************************************************************************/

int main()
{
  ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);

  int hui=1;
  // freopen("input.txt","r",stdin);
  // freopen("output.txt","w",stdout);
  cin>>hui;
  
  while(hui--) solve();
  return 0;
}