結果
問題 | No.2261 Coffee |
ユーザー |
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提出日時 | 2023-04-07 21:35:46 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 671 ms / 2,000 ms |
コード長 | 2,287 bytes |
コンパイル時間 | 2,439 ms |
コンパイル使用メモリ | 203,404 KB |
最終ジャッジ日時 | 2025-02-12 00:42:29 |
ジャッジサーバーID (参考情報) |
judge3 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 42 |
ソースコード
#include <bits/stdc++.h>#define rep(i, n) for (int i = 0; i < (int)(n); i++)#define rrep(i, n) for (int i = (int)(n - 1); i >= 0; i--)#define all(x) (x).begin(), (x).end()#define sz(x) int(x.size())using namespace std;using ll = long long;constexpr int INF = 1e9;constexpr ll LINF = 1e18;string YesNo(bool cond) {return cond ? "Yes" : "No";}string YESNO(bool cond) {return cond ? "YES" : "NO";}template <class T>bool chmax(T& a, const T& b) {if (a < b) {a = b;return true;}return false;}template <class T>bool chmin(T& a, const T& b) {if (b < a) {a = b;return true;}return false;}template <typename T, class F>T bisect(T ok, T ng, const F& f) {while (abs(ok - ng) > 1) {T mid = min(ok, ng) + (abs(ok - ng) >> 1);(f(mid) ? ok : ng) = mid;}return ok;}template <typename T, class F>T bisect_double(T ok, T ng, const F& f, int iter = 100) {while (iter--) {T mid = (ok + ng) / 2;(f(mid) ? ok : ng) = mid;}return ok;}template <class T>vector<T> make_vec(size_t a) {return vector<T>(a);}template <class T, class... Ts>auto make_vec(size_t a, Ts... ts) {return vector<decltype(make_vec<T>(ts...))>(a, make_vec<T>(ts...));}template <typename T>istream& operator>>(istream& is, vector<T>& v) {for (int i = 0; i < int(v.size()); i++) {is >> v[i];}return is;}template <typename T>ostream& operator<<(ostream& os, const vector<T>& v) {for (int i = 0; i < int(v.size()); i++) {os << v[i];if (i < sz(v) - 1) os << ' ';}return os;}int main() {int n;cin >> n;vector a(n, vector<ll>(5));cin >> a;vector f(1 << 5, vector<ll>(n));vector g(1 << 5, vector<ll>(n));rep(bit, 1 << 5) {rep(i, n) rep(j, 5) {if (bit >> j & 1) {f[bit][i] += a[i][j];} else {f[bit][i] -= a[i][j];}}g[bit] = f[bit];sort(all(g[bit]));}const int mask = (1 << 5) - 1;rep(i, n) {ll ans = 0;rep(bit, 1 << 5) {chmax(ans, f[bit][i] + g[mask ^ bit].back());}cout << ans << '\n';}}