結果
問題 | No.2701 A cans -> B cans |
ユーザー | dyktr_06 |
提出日時 | 2024-03-29 21:58:45 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 5,435 bytes |
コンパイル時間 | 2,293 ms |
コンパイル使用メモリ | 205,072 KB |
実行使用メモリ | 199,168 KB |
最終ジャッジ日時 | 2024-09-30 15:56:15 |
合計ジャッジ時間 | 19,429 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge3 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 137 ms
198,784 KB |
testcase_01 | AC | 137 ms
198,784 KB |
testcase_02 | AC | 137 ms
198,784 KB |
testcase_03 | AC | 137 ms
198,784 KB |
testcase_04 | AC | 137 ms
198,784 KB |
testcase_05 | AC | 139 ms
198,784 KB |
testcase_06 | AC | 138 ms
198,784 KB |
testcase_07 | AC | 138 ms
198,784 KB |
testcase_08 | AC | 136 ms
198,912 KB |
testcase_09 | AC | 138 ms
198,784 KB |
testcase_10 | AC | 136 ms
198,784 KB |
testcase_11 | AC | 136 ms
198,784 KB |
testcase_12 | AC | 137 ms
198,784 KB |
testcase_13 | AC | 137 ms
198,784 KB |
testcase_14 | AC | 137 ms
198,912 KB |
testcase_15 | AC | 138 ms
198,784 KB |
testcase_16 | AC | 137 ms
198,784 KB |
testcase_17 | AC | 138 ms
198,784 KB |
testcase_18 | AC | 136 ms
198,784 KB |
testcase_19 | AC | 139 ms
198,784 KB |
testcase_20 | AC | 136 ms
198,912 KB |
testcase_21 | AC | 136 ms
198,912 KB |
testcase_22 | AC | 137 ms
198,784 KB |
testcase_23 | AC | 137 ms
198,784 KB |
testcase_24 | AC | 136 ms
198,784 KB |
testcase_25 | AC | 138 ms
198,784 KB |
testcase_26 | AC | 224 ms
198,912 KB |
testcase_27 | AC | 224 ms
198,912 KB |
testcase_28 | AC | 222 ms
199,040 KB |
testcase_29 | WA | - |
testcase_30 | WA | - |
testcase_31 | WA | - |
testcase_32 | WA | - |
testcase_33 | WA | - |
testcase_34 | WA | - |
testcase_35 | WA | - |
testcase_36 | WA | - |
testcase_37 | WA | - |
testcase_38 | WA | - |
testcase_39 | WA | - |
testcase_40 | WA | - |
testcase_41 | WA | - |
testcase_42 | WA | - |
testcase_43 | WA | - |
testcase_44 | WA | - |
testcase_45 | WA | - |
testcase_46 | WA | - |
testcase_47 | WA | - |
testcase_48 | WA | - |
testcase_49 | WA | - |
testcase_50 | WA | - |
testcase_51 | WA | - |
testcase_52 | WA | - |
testcase_53 | WA | - |
testcase_54 | WA | - |
testcase_55 | WA | - |
testcase_56 | WA | - |
testcase_57 | WA | - |
testcase_58 | WA | - |
testcase_59 | WA | - |
testcase_60 | WA | - |
testcase_61 | WA | - |
testcase_62 | WA | - |
testcase_63 | WA | - |
testcase_64 | WA | - |
testcase_65 | WA | - |
testcase_66 | WA | - |
testcase_67 | WA | - |
testcase_68 | WA | - |
testcase_69 | WA | - |
testcase_70 | WA | - |
testcase_71 | WA | - |
testcase_72 | WA | - |
testcase_73 | WA | - |
testcase_74 | WA | - |
testcase_75 | WA | - |
testcase_76 | WA | - |
testcase_77 | WA | - |
testcase_78 | WA | - |
ソースコード
#include <bits/stdc++.h> using namespace std; #define overload4(_1, _2, _3, _4, name, ...) name #define rep1(n) for(int i = 0; i < (int)(n); ++i) #define rep2(i, n) for(int i = 0; i < (int)(n); ++i) #define rep3(i, a, b) for(int i = (a); i < (int)(b); ++i) #define rep4(i, a, b, c) for(int i = (a); i < (int)(b); i += (c)) #define rep(...) overload4(__VA_ARGS__, rep4, rep3, rep2, rep1)(__VA_ARGS__) #define rrep(i,n) for(int i = (int)(n) - 1; i >= 0; --i) #define ALL(a) (a).begin(), (a).end() #define Sort(a) (sort((a).begin(), (a).end())) #define RSort(a) (sort((a).rbegin(), (a).rend())) #define UNIQUE(a) (a.erase(unique((a).begin(), (a).end()), (a).end())) typedef long long int ll; typedef unsigned long long ul; typedef long double ld; typedef vector<int> vi; typedef vector<long long> vll; typedef vector<char> vc; typedef vector<string> vst; typedef vector<double> vd; typedef vector<long double> vld; typedef pair<long long, long long> P; template<class T> long long sum(const T& a){ return accumulate(a.begin(), a.end(), 0LL); } template<class T> auto min(const T& a){ return *min_element(a.begin(), a.end()); } template<class T> auto max(const T& a){ return *max_element(a.begin(), a.end()); } const long long MINF = 0x7fffffffffff; const long long INF = 0x1fffffffffffffff; const long long MOD = 998244353; const long double EPS = 1e-9; const long double PI = acos(-1); template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; } template<typename T1, typename T2> istream &operator>>(istream &is, pair<T1, T2> &p){ is >> p.first >> p.second; return is; } template<typename T1, typename T2> ostream &operator<<(ostream &os, const pair<T1, T2> &p){ os << "(" << p.first << ", " << p.second << ")"; return os; } template<typename T> istream &operator>>(istream &is, vector<T> &v){ for(T &in : v) is >> in; 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] << (i + 1 != (int) v.size() ? " " : ""); } return os; } template <typename T, typename S> ostream &operator<<(ostream &os, const map<T, S> &mp){ for(auto &[key, val] : mp){ os << key << ":" << val << " "; } return os; } template <typename T> ostream &operator<<(ostream &os, const set<T> &st){ auto itr = st.begin(); for(int i = 0; i < (int)st.size(); ++i){ os << *itr << (i + 1 != (int)st.size() ? " " : ""); itr++; } return os; } template <typename T> ostream &operator<<(ostream &os, const multiset<T> &st){ auto itr = st.begin(); for(int i = 0; i < (int)st.size(); ++i){ os << *itr << (i + 1 != (int)st.size() ? " " : ""); itr++; } return os; } template <typename T> ostream &operator<<(ostream &os, queue<T> q){ while(q.size()){ os << q.front() << " "; q.pop(); } return os; } template <typename T> ostream &operator<<(ostream &os, deque<T> q){ while(q.size()){ os << q.front() << " "; q.pop_front(); } return os; } template <typename T> ostream &operator<<(ostream &os, stack<T> st){ while(st.size()){ os << st.top() << " "; st.pop(); } return os; } template <class T, class Container, class Compare> ostream &operator<<(ostream &os, priority_queue<T, Container, Compare> pq){ while(pq.size()){ os << pq.top() << " "; pq.pop(); } return os; } template<class T, class U> inline T vin(T& vec, U n) { vec.resize(n); for(int i = 0; i < (int) n; ++i) cin >> vec[i]; return vec; } template<class T> inline void vout(T vec, string s = "\n"){ for(auto x : vec) cout << x << s; } template<class... T> void in(T&... a){ (cin >> ... >> a); } void out(){ cout << '\n'; } template<class T, class... Ts> void out(const T& a, const Ts&... b){ cout << a; (cout << ... << (cout << ' ', b)); cout << '\n'; } template<class T, class U> void inGraph(vector<vector<T>>& G, U n, U m, bool directed = false){ G.resize(n); for(int i = 0; i < m; ++i){ int a, b; cin >> a >> b; a--, b--; G[a].push_back(b); if(!directed) G[b].push_back(a); } } void input(){ } ll dp[5001][5001]; void solve(){ ll n, m; in(n, m); vll a(n), b(n), c(n); rep(i, n){ in(a[i], b[i], c[i]); } vll d(n); rep(i, n) d[i] = a[i] - b[i]; rep(i, 5001) rep(j, 5001) dp[i][j] = -INF; dp[0][m] = 0; rep(i, n){ // rep(j, m + 1){ // if(dp[i][j] == -INF) continue; // // j - a[i] ... +1 // // j - a[i] - d[i] ... +2 // // j - a[i] - 2 * d[i] ... + 3 // rep(k, 0, j + 1){ // ll diff = j - k; // ll f = 0; // if(diff >= a[i]) f = (diff - a[i]) / d[i] + 1; // // out(i, j, k, f); // chmax(dp[i + 1][k], dp[i][j] + f * b[i] * c[i]); // } // } rep(j, m + 1) chmax(dp[i + 1][j], dp[i][j]); rep(j, m + 1){ if(j - a[i] >= 0){ chmax(dp[i + 1][j - a[i]], dp[i][j] + b[i] * c[i]); } } for(int j = m + 1; j >= 0; j--){ if(j + a[i] <= m && j - d[i] >= 0){ chmax(dp[i + 1][j - d[i]], dp[i + 1][j] + b[i] * c[i]); } } } ll mx = 0; ll ans = 0; rep(i, 1, m + 1){ chmax(ans, dp[n][m - i]); out(ans); } } int main(){ ios::sync_with_stdio(false); cin.tie(nullptr); cout << fixed << setprecision(20); input(); solve(); }