結果
| 問題 |
No.1708 Quality of Contest
|
| コンテスト | |
| ユーザー |
keijak
|
| 提出日時 | 2021-10-15 22:13:37 |
| 言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 135 ms / 2,000 ms |
| コード長 | 3,357 bytes |
| コンパイル時間 | 2,580 ms |
| コンパイル使用メモリ | 206,512 KB |
| 最終ジャッジ日時 | 2025-01-25 00:53:34 |
|
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 23 |
ソースコード
#include <bits/stdc++.h>
#define REP_(i, a_, b_, a, b, ...) \
for (int i = (a), END_##i = (b); i < END_##i; ++i)
#define REP(i, ...) REP_(i, __VA_ARGS__, __VA_ARGS__, 0, __VA_ARGS__)
#define ALL(x) std::begin(x), std::end(x)
using i64 = long long;
template<typename T, typename U>
inline bool chmax(T &a, U b) {
return a < b and ((a = std::move(b)), true);
}
template<typename T, typename U>
inline bool chmin(T &a, U b) {
return a > b and ((a = std::move(b)), true);
}
template<typename T>
inline int ssize(const T &a) {
return (int) a.size();
}
template<class T>
inline std::ostream &print_one(const T &x, char endc) {
if constexpr (std::is_same_v<T, bool>) {
return std::cout << (x ? "Yes" : "No") << endc;
} else {
return std::cout << x << endc;
}
}
template<class T>
inline std::ostream &print(const T &x) { return print_one(x, '\n'); }
template<typename T, typename... Ts>
std::ostream &print(const T &head, Ts... tail) {
return print_one(head, ' '), print(tail...);
}
inline std::ostream &print() { return std::cout << '\n'; }
template<typename Container>
std::ostream &print_seq(const Container &a, std::string_view sep = " ",
std::string_view ends = "\n",
std::ostream &os = std::cout) {
auto b = std::begin(a), e = std::end(a);
for (auto it = std::begin(a); it != e; ++it) {
if (it != b) os << sep;
os << *it;
}
return os << ends;
}
template<typename T, typename = void>
struct is_iterable : std::false_type {};
template<typename T>
struct is_iterable<T, std::void_t<decltype(std::begin(std::declval<T>())),
decltype(std::end(std::declval<T>()))>>
: std::true_type {
};
template<typename T, typename = std::enable_if_t<
is_iterable<T>::value && !std::is_same<T, std::string>::value>>
std::ostream &operator<<(std::ostream &os, const T &a) {
return print_seq(a, ", ", "", (os << "{")) << "}";
}
struct VersatileInput {
template<typename T>
operator T() const {
T x;
std::cin >> x;
return x;
}
struct Sized {
std::size_t n;
template<typename T>
operator T() const {
T x(n);
for (auto &e: x) std::cin >> e;
return x;
}
};
Sized operator()(std::size_t n) const { return {n}; }
} const in;
inline void check(bool cond, const char *message = "!ERROR!") {
if (not cond) throw std::runtime_error(message);
}
#ifdef MY_DEBUG
#include "debug_dump.hpp"
#else
#define DUMP(...)
#define cerr if(false)std::cerr
#endif
using namespace std;
auto solve() {
const int n = in, m = in, X = in;
vector<vector<int>> bmap(m + 1);
REP(i, n) {
int a = in, b = in;
bmap[b].push_back(a);
}
int K = in;
vector<i64> C = in(K);
vector<i64> F(n + 1);
for (auto c: C) {
F[0] += 1;
F[c] -= 1;
}
REP(i, 1, n + 1) {
F[i] += F[i - 1];
}
vector<i64> vals;
REP(b, 1, m + 1) {
sort(ALL(bmap[b]), greater{});
if (bmap[b].empty()) continue;
bmap[b][0] += X;
for (auto z: bmap[b]) {
vals.push_back(z);
}
}
sort(ALL(vals), greater{});
i64 ans = 0;
REP(i, n) {
ans += vals[i] * F[i];
}
return ans;
}
int main() {
ios_base::sync_with_stdio(false), cin.tie(nullptr);
cout << std::fixed << std::setprecision(18);
const int T = 1;//in;
REP(t, T) {
auto ans = solve();
print(ans);
}
}
keijak