func_code_string: #include <bits/stdc++.h>   using namespace std;   long long int md = 1e9 + 7;   long long int __gcd(long long int a, long long int b) {     if (b == 0) return a;     return __gcd(b, a % b);   }   long long int poww(long long int a, long long int b) {     long long int res = 1;     while (b) {       if (b & 1) {         res *= a;         res %= md;       }       a *= a;       a %= md;       b >>= 1;     }     return res;   }   void ainp(long long int arr[], long long int n) {     for (long long int i = 1; i <= n; i++) cin >> arr[i];   }   const long long int N = 2e5 + 5;   void solve() {     long long int n;     cin >> n;     long long int t = n;     vector<long long int> bits;     while (n) {       bits.push_back(n % 3);       n /= 3;     }     bits.push_back(0);     long long int cnt2 = -1;     for (long long int i = 0; i < bits.size() - 1; i++) {       if (bits[i] == 2) {         cnt2 = i;       }     }     if (cnt2 == -1)       cout << t <<   n ;     else {       for (long long int i = 0; i < cnt2; i++) {         bits[i] = 0;       }       for (long long int i = cnt2; i < bits.size() - 1; i++) {         if (bits[i] == 2) {           bits[i] = 0;           bits[i + 1] += 1;         }       }       long long int ans = 0;       for (long long int i = 0; i < bits.size(); i++) {         ans += bits[i] * (long long int)pow(3, i);       }       cout << ans <<   n ;     }   }   signed main() {     ios_base::sync_with_stdio(false);     cin.tie(0);     cout.tie(0);     long long int t;     cin >> t;     while (t-- > 0) {       solve();     }   }   