feat(cf): update ignore

codeforces/971/c.cc

@@ -0,0 +1,99 @@
+#include <bits/stdc++.h>
+
+// https://codeforces.com/blog/entry/96344
+
+#pragma GCC optimize("O2,unroll-loops")
+#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
+
+using namespace std;
+
+template <typename... Args>
+void dbg(std::string const &str, Args &&...args) {
+  std::cout << std::vformat(str, std::make_format_args(args...));
+}
+
+template <typename T>
+void dbg(T const &t) {
+  std::cout << t;
+}
+
+template <std::ranges::range T>
+void dbgln(T const &t) {
+  if constexpr (std::is_convertible_v<T, char const *>) {
+    std::cout << t << '\n';
+  } else {
+    for (auto const &e : t) {
+      std::cout << e << ' ';
+    }
+    std::cout << '\n';
+  }
+}
+
+template <typename... Args>
+void dbgln(std::string const &str, Args &&...args) {
+  dbg(str, std::forward<Args>(args)...);
+  cout << '\n';
+}
+
+template <typename T>
+void dbgln(T const &t) {
+  dbg("{}\n", t);
+}
+
+void println() {
+  std::cout << '\n';
+}
+
+template <typename T>
+constexpr T MIN = std::numeric_limits<T>::min();
+
+template <typename T>
+constexpr T MAX = std::numeric_limits<T>::min();
+
+#define ff first
+#define ss second
+#define eb emplace_back
+#define ll long long
+#define ld long double
+#define vec vector
+#define endl '\n'
+
+#define all(x) (x).begin(), (x).end()
+#define rall(x) (r).rbegin(), (x).rend()
+#define sz(x) static_cast<int>((x).size())
+#define FOR(a, b, c) for (int(a) = (b); (a) < (c); ++(a))
+#define ROF(a, b, c) for (int(a) = (b); (a) > (c); --(a))
+
+std::random_device rd;
+std::mt19937 gen(rd());
+
+void YES() {
+  cout << "YES\n";
+}
+
+void NO() {
+  cout << "NO\n";
+}
+
+void solve() {
+  int x, y, k;
+  cin >> x >> y >> k;
+
+  int xleft = 2 * ((x + k - 1) / k) - 1;
+  int yleft = 2 * ((y + k - 1) / k);
+
+  dbgln(max(xleft, yleft));
+}
+
+int main() {
+  cin.tie(nullptr)->sync_with_stdio(false);
+
+  int t = 1;
+  cin >> t;
+
+  while (t--) {
+    solve();
+  }
+
+  return 0;
+}