結果
問題 | No.2329 Nafmo、イカサマをする |
ユーザー |
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提出日時 | 2023-05-28 15:12:49 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 146 ms / 2,000 ms |
コード長 | 5,312 bytes |
コンパイル時間 | 2,644 ms |
コンパイル使用メモリ | 224,760 KB |
最終ジャッジ日時 | 2025-02-13 12:41:20 |
ジャッジサーバーID (参考情報) |
judge2 / judge5 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 40 |
ソースコード
#ifdef LOCAL//#define _GLIBCXX_DEBUG#else#pragma GCC optimize("O3")#pragma GCC optimize("unroll-loops")//#pragma GCC target("avx512f,avx512dq,avx512cd,avx512bw,avx512vl")#endif#include <bits/stdc++.h>using namespace std;typedef long long ll;typedef unsigned long long ull;typedef long double ld;typedef pair<ll, ll> P;typedef pair<int, int> Pi;typedef vector<ll> Vec;typedef vector<int> Vi;typedef vector<string> Vs;typedef vector<char> Vc;typedef vector<P> VP;typedef vector<VP> VVP;typedef vector<Vec> VV;typedef vector<Vi> VVi;typedef vector<Vc> VVc;typedef vector<VV> VVV;typedef vector<VVV> VVVV;#define MAKEVV(variable, a, ...) VV variable(a, Vec(__VA_ARGS__))#define MAKEVVc(variable, a, ...) VVc variable(a,Vc(__VA_ARGS__))#define MAKEVVV(variable, a, b, ...) VVV variable(a, VV(b, Vec(__VA_ARGS__)))#define MAKEVVVV(variable, a, b, c, ...) VVVV variable(a, VVV(b, (VV(c, Vec(__VA_ARGS__)))))#define endl '\n'#define REP(i, a, b) for(ll i=(a); i<(b); i++)#define PER(i, a, b) for(ll i=(a); i>=(b); i--)#define rep(i, n) REP(i, 0, n)#define per(i, n) PER(i, n, 0)const ll INF = 4'000'000'000'000'000'010LL;const ll MOD=998244353;#define Yes(n) cout << ((n) ? "Yes" : "No") << endl;#define YES(n) cout << ((n) ? "YES" : "NO") << endl;#define ALL(v) v.begin(), v.end()#define rALL(v) v.rbegin(), v.rend()#define pb(x) push_back(x)#define mp(a, b) make_pair(a,b)#define Each(a,b) for(auto &a :b)#define rEach(i, mp) for (auto i = mp.rbegin(); i != mp.rend(); ++i)#define SUM(a) accumulate(ALL(a),0LL)#define outminusone(a) cout<< ( a==INF ? -1 : a ) <<endl#define Uniq(v) v.erase(unique(v.begin(), v.end()), v.end())#define fi first#define se secondtemplate<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<class T>auto lb(vector<T> &X, T x){return lower_bound(ALL(X),x) - X.begin();}template<class T>auto ub(vector<T> &X, T x){return upper_bound(ALL(X),x) - X.begin();}ll popcnt(ll x){return __builtin_popcount(x);}ll topbit(ll t){return t==0?-1:63-__builtin_clzll(t);}ll floor(ll y,ll x){assert(x != 0);if(x < 0){y *= -1; x *= -1;}if(y < 0){return (y-x+1)/x;}return y/x;};ll ceil(ll y, ll x){assert(x != 0);if(x < 0){y *= -1; x *= -1;}if(y < 0){return y/x;}return (y+x-1)/x;};template<typename T1, typename T2>istream &operator>>(istream &i, pair<T1, T2> &p) { return i>>p.first>>p.second; }template<typename T>istream& operator>>(istream&i,vector<T>&v){rep(j,v.size())i>>v[j];return i;}template<typename T1, typename T2>ostream &operator<<(ostream &s, const pair<T1, T2> &p) { return s<<"("<<p.first<<", "<<p.second<<")"; }template<class T>ostream &operator<<(ostream &os, const vector<T> &v) {bool f = false;for(const auto &d: v) {if(f) os<<" ";f = true;os<<d;}return os;}template <class T> ostream& operator<<(ostream& os, const set<T>& s) {os << "{";bool f = false;for (auto d : s) {if (f) os << ", ";f = true;os << d;}return os << "}";}template <class T> ostream& operator<<(ostream& os, const multiset<T>& s) {os << "{";bool f = false;for (auto d : s) {if (f) os << ", ";f = true;os<< d;}return os << "}";}template<class T, class U>ostream &operator<<(ostream &os, const map<T, U> &s) {bool f = false;os<<endl;for(auto p: s) {if(f) os<<endl;f = true;os<<p.first<<": "<<p.second;}return os<<endl;}void out() { cout << endl; }template <class Head, class... Tail> void out(const Head &head, const Tail &...tail) {cout << head;if(sizeof...(tail)) cout << ' ';out(tail...);}#ifdef LOCALtemplate<typename T>ostream &operator<<(ostream &s, const vector<vector<T>> &vv) {int len=vv.size();for(int i=0; i<len; ++i) {if(i==0)s<<endl;s<<i<<":"<<vv[i];if(i!=len-1)s<<endl;}return s;}struct PrettyOS {ostream& os;bool first;template <class T> auto operator<<(T&& x) {if (!first) os << ", ";first = false;os << x;return *this;}};template <class... T> void dbg0(T&&... t) {(PrettyOS{cerr, true} << ... << t);}#define dbg(...)do {cerr << #__VA_ARGS__ << ": ";dbg0(__VA_ARGS__);cerr << endl;} while (false);#else#define dbg(...)#endifint solve(){ll n;cin>>n;ll m,k;cin>>m>>k;Vec a(n);cin>>a;/** k枚以下選ぶ* 何回でも選べる* m以下の最大* n <= 100* a <= 1e9* 半全っぽい*/VV g(4);g[0].pb(0);rep(i,n){g[1].pb(a[i]);rep(j,n){g[2].pb(a[i]+a[j]);rep(ii,n){g[3].pb(a[i]+a[j]+a[ii]);}}}rep(i,4){sort(ALL(g[i]));}dbg(g);ll ans = 0;REP(t,1,k+1){rep(x,4){ll y = t - x;if(y < 0)continue;if(y >= 4)continue;rep(i,g[x].size()){ll val = g[x][i];dbg(val);ll id = ub(g[y],m-val);if(val == 1){dbg(x,y,id);}if(id == 0)continue;chmax(ans, val + g[y][id-1]);}}}out(ans);return 0;}int main() {cin.tie(nullptr);ios::sync_with_stdio(false);cout<<std::setprecision(20);// ll T;// cin>>T;// while(T--)solve();}