cp/kattis/25-2-2025/hitting-targets.cc
2025-02-26 12:02:28 -05:00

88 lines
1.6 KiB
C++

#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 T>
constexpr T MIN = std::numeric_limits<T>::min();
template <typename T>
constexpr T MAX = std::numeric_limits<T>::max();
template <typename T>
[[nodiscard]] static T sc(auto &&x) {
return static_cast<T>(x);
}
template <typename T>
[[nodiscard]] static T sz(auto &&x) {
return static_cast<T>(x.size());
}
using ll = long long;
using ld = long double;
template <typename T>
using vec = std::vector<T>;
template <typename T, size_t N>
using arr = std::array<T, N>;
#define ff first
#define ss second
#define eb emplace_back
#define pb push_back
#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()
// }}}
void solve() {
int m;
cin >> m;
string s;
vec<vec<ld>> recs, circs;
while (m--) {
cin >> s;
ld x1, y1, x2, y2, h, k, r;
if (s[0] == 'r') {
cin >> x1 >> y1 >> x2 >> y2;
recs.pb({x1, y1, x2, y2});
} else {
cin >> h >> k >> r;
circs.pb({h, k, r});
}
}
int shots;
cin >> shots;
ld x, y;
while (shots--) {
cin >> x >> y;
ll ans = 0;
for (auto &r : recs) {
if (y >= r[1] && y <= r[3] && x >= r[0] && x <= r[2])
++ans;
}
for (auto &c : circs) {
if (sqrtl(powl(x - c[0], 2) + powl(y - c[1], 2)) <= c[2]) {
++ans;
}
}
cout << ans << endl;
}
}
int main() { // {{{
cin.tie(nullptr)->sync_with_stdio(false);
int t = 1;
// cin >> t;
while (t--) {
solve();
}
return 0;
}
// }}}