func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     ios::sync_with_stdio(false);     cin.tie(nullptr);     cout.tie(nullptr);     long long n, m;     cin >> n >> m;     vector<long long> v, h;     for (long long idx = 0; idx < n; ++idx) {       long long x;       cin >> x;       v.push_back(x);     }     for (long long idx = 0; idx < m; ++idx) {       long long x1, x2, y;       cin >> x1 >> x2 >> y;       if (x1 > 1) continue;       h.push_back(x2);     }     sort(v.begin(), v.end());     sort(h.begin(), h.end());     long long res = n + m;     for (long long idx = 0; idx <= v.size(); ++idx) {       long long lim = idx == v.size() ? 1000000000 : v[idx];       auto it = lower_bound(h.begin(), h.end(), lim);       res = min(res, distance(it, h.end()) + idx);     }     cout << res;     return 0;   }   