結果
問題 | No.783 門松計画 |
ユーザー | penguinshunya |
提出日時 | 2020-01-27 07:54:23 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 320 ms / 2,000 ms |
コード長 | 3,317 bytes |
コンパイル時間 | 1,634 ms |
コンパイル使用メモリ | 172,396 KB |
実行使用メモリ | 30,000 KB |
最終ジャッジ日時 | 2024-07-23 12:23:53 |
合計ジャッジ時間 | 4,393 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
(要ログイン)
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 | 12 ms
29,748 KB |
testcase_01 | AC | 29 ms
29,824 KB |
testcase_02 | AC | 13 ms
29,800 KB |
testcase_03 | AC | 9 ms
29,884 KB |
testcase_04 | AC | 10 ms
29,800 KB |
testcase_05 | AC | 12 ms
29,796 KB |
testcase_06 | AC | 11 ms
29,904 KB |
testcase_07 | AC | 10 ms
29,872 KB |
testcase_08 | AC | 10 ms
29,972 KB |
testcase_09 | AC | 12 ms
29,868 KB |
testcase_10 | AC | 282 ms
29,940 KB |
testcase_11 | AC | 307 ms
30,000 KB |
testcase_12 | AC | 320 ms
29,744 KB |
testcase_13 | AC | 111 ms
29,800 KB |
testcase_14 | AC | 196 ms
29,732 KB |
testcase_15 | AC | 35 ms
29,920 KB |
testcase_16 | AC | 16 ms
29,884 KB |
testcase_17 | AC | 98 ms
29,804 KB |
testcase_18 | AC | 11 ms
29,860 KB |
testcase_19 | AC | 154 ms
29,840 KB |
testcase_20 | AC | 15 ms
29,860 KB |
testcase_21 | AC | 16 ms
29,948 KB |
testcase_22 | AC | 15 ms
29,864 KB |
testcase_23 | AC | 12 ms
29,812 KB |
testcase_24 | AC | 53 ms
29,952 KB |
testcase_25 | AC | 37 ms
29,728 KB |
testcase_26 | AC | 98 ms
29,804 KB |
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 reps(i, n) for (int i = 1; i <= int(n); i++) #define rreps(i, n) for (int i = int(n); i >= 1; i--) #define repc(i, n) for (int i = 0; i <= int(n); i++) #define rrepc(i, n) for (int i = int(n); i >= 0; i--) #define repi(i, a, b) for (int i = int(a); i < int(b); i++) #define repic(i, a, b) for (int i = int(a); i <= int(b); i++) #define each(x, y) for (auto &x : y) #define all(a) (a).begin(), (a).end() #define bit(b) (1ll << (b)) using namespace std; using i32 = int; using i64 = long long; using u64 = unsigned long long; using f80 = long double; using vi32 = vector<i32>; using vi64 = vector<i64>; using vu64 = vector<u64>; using vf80 = vector<f80>; using vstr = vector<string>; inline void yes() { cout << "Yes" << '\n'; exit(0); } inline void no() { cout << "No" << '\n'; exit(0); } inline i64 gcd(i64 a, i64 b) { if (min(a, b) == 0) return max(a, b); if (a % b == 0) return b; return gcd(b, a % b); } inline i64 lcm(i64 a, i64 b) { return a / gcd(a, b) * b; } inline u64 xorshift() { static u64 x = 88172645463325252ull; x = x ^ (x << 7); return x = x ^ (x >> 9); } template <typename T> class pqasc : public priority_queue<T, vector<T>, greater<T>> {}; template <typename T> class pqdesc : public priority_queue<T, vector<T>, less<T>> {}; template <typename T> inline void amax(T &x, T y) { if (x < y) x = y; } template <typename T> inline void amin(T &x, T y) { if (x > y) x = y; } template <typename T> inline T exp(T x, i64 n, T e = 1) { T r = e; while (n > 0) { if (n & 1) r *= x; x *= x; n >>= 1; } return r; } template <typename T> inline T bis(T ok, T ng, function<bool(T)> f, T eps = 1) { while (abs(ok - ng) > eps) { T mi = (ok + ng) / 2; (f(mi) ? ok : ng) = mi; } return ok; } template <typename T> istream& operator>>(istream &is, vector<T> &v) { each(x, v) is >> x; return is; } template <typename T> ostream& operator<<(ostream &os, vector<T> &v) { rep(i, v.size()) { if (i) os << ' '; os << v[i]; } return os; } template <typename T, typename S> istream& operator>>(istream &is, pair<T, S> &p) { is >> p.first >> p.second; return is; } template <typename T, typename S> ostream& operator<<(ostream &os, pair<T, S> &p) { os << p.first << ' ' << p.second; return os; } void solve(); int main() { ios::sync_with_stdio(0); cin.tie(0); cout << fixed << setprecision(16); solve(); return 0; } int dp[51][51][51][51]; void solve() { int n, c; cin >> n >> c; vi32 L(n), W(n); cin >> L >> W; rep(i, 51) rep(j, 51) rep(k, 51) rep(l, 51) dp[i][j][k][l] = -1; dp[0][0][0][0] = 0; rep(i, c) repc(j, 50) repc(k, 50) rep(l, c) rep(m, n) { if (dp[i][j][k][l] == -1) continue; if (l + W[m] > c) continue; if (j == 0 && k == 0) { amax(dp[i + 1][L[m]][0][l + W[m]], dp[i][j][k][l] + L[m]); } else if (j > 0 && k == 0 && j != L[m]) { amax(dp[i + 1][L[m]][j][l + W[m]], dp[i][j][k][l] + L[m]); } else if (j > 0 && k > 0) { if ((k > j && j < L[m] && k != L[m]) || (k < j && j > L[m] && k != L[m])) { amax(dp[i + 1][L[m]][j][l + W[m]], dp[i][j][k][l] + L[m]); } } } int ans = 0; repic(i, 3, c) reps(j, 50) reps(k, 50) repc(l, c) { amax(ans, dp[i][j][k][l]); } cout << ans << endl; }