#include <bits/stdc++.h> using namespace std; #define int long long #define endl '\n' #define pii pair<int, int> const int M = 1e7 + 7; const int N = 1e5 + 7; int aa[N]; int s[N]; int st[N]; int f(int a) { if (a < 8) return 0; int ans = 0; while (a) { ans += a % 10; a /= 10; } return ans; } signed main() { std::ios::sync_with_stdio(false); cin.tie(0), cout.tie(0); int t; cin >> t; for (int i = 1; i < N; i++) { aa[i] = f(i); if (aa[i - 1] > aa[i]) st[i - 1] = 1; } for (int i = 1; i < N; i++) s[i] = s[i - 1] + st[i]; while (t--) { int b; cin >> b; cout << s[b] << endl; } return 0; }