結果
問題 | No.2694 The Early Bird Catches The Worm |
ユーザー | hibit_at |
提出日時 | 2024-02-15 21:28:11 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 163 ms / 2,000 ms |
コード長 | 4,203 bytes |
コンパイル時間 | 1,186 ms |
コンパイル使用メモリ | 111,760 KB |
実行使用メモリ | 8,064 KB |
最終ジャッジ日時 | 2024-09-28 22:31:00 |
合計ジャッジ時間 | 9,451 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge5 |
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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 | 2 ms
6,820 KB |
testcase_01 | AC | 2 ms
6,816 KB |
testcase_02 | AC | 2 ms
6,820 KB |
testcase_03 | AC | 2 ms
6,816 KB |
testcase_04 | AC | 2 ms
6,816 KB |
testcase_05 | AC | 2 ms
6,820 KB |
testcase_06 | AC | 3 ms
6,820 KB |
testcase_07 | AC | 2 ms
6,820 KB |
testcase_08 | AC | 2 ms
6,816 KB |
testcase_09 | AC | 2 ms
6,816 KB |
testcase_10 | AC | 2 ms
6,816 KB |
testcase_11 | AC | 2 ms
6,820 KB |
testcase_12 | AC | 2 ms
6,816 KB |
testcase_13 | AC | 2 ms
6,820 KB |
testcase_14 | AC | 2 ms
6,816 KB |
testcase_15 | AC | 2 ms
6,816 KB |
testcase_16 | AC | 2 ms
6,816 KB |
testcase_17 | AC | 2 ms
6,820 KB |
testcase_18 | AC | 2 ms
6,816 KB |
testcase_19 | AC | 2 ms
6,816 KB |
testcase_20 | AC | 2 ms
6,816 KB |
testcase_21 | AC | 2 ms
6,820 KB |
testcase_22 | AC | 2 ms
6,820 KB |
testcase_23 | AC | 2 ms
6,816 KB |
testcase_24 | AC | 44 ms
6,820 KB |
testcase_25 | AC | 39 ms
6,816 KB |
testcase_26 | AC | 51 ms
6,816 KB |
testcase_27 | AC | 71 ms
6,816 KB |
testcase_28 | AC | 79 ms
6,816 KB |
testcase_29 | AC | 26 ms
6,820 KB |
testcase_30 | AC | 125 ms
6,912 KB |
testcase_31 | AC | 72 ms
6,820 KB |
testcase_32 | AC | 134 ms
7,040 KB |
testcase_33 | AC | 130 ms
6,912 KB |
testcase_34 | AC | 7 ms
6,816 KB |
testcase_35 | AC | 66 ms
6,816 KB |
testcase_36 | AC | 84 ms
6,820 KB |
testcase_37 | AC | 145 ms
7,424 KB |
testcase_38 | AC | 95 ms
6,816 KB |
testcase_39 | AC | 23 ms
6,816 KB |
testcase_40 | AC | 71 ms
6,820 KB |
testcase_41 | AC | 34 ms
6,816 KB |
testcase_42 | AC | 5 ms
6,820 KB |
testcase_43 | AC | 13 ms
6,816 KB |
testcase_44 | AC | 144 ms
7,424 KB |
testcase_45 | AC | 143 ms
7,424 KB |
testcase_46 | AC | 44 ms
6,820 KB |
testcase_47 | AC | 46 ms
6,816 KB |
testcase_48 | AC | 80 ms
6,820 KB |
testcase_49 | AC | 73 ms
7,936 KB |
testcase_50 | AC | 72 ms
7,936 KB |
testcase_51 | AC | 73 ms
7,936 KB |
testcase_52 | AC | 72 ms
7,936 KB |
testcase_53 | AC | 73 ms
7,936 KB |
testcase_54 | AC | 161 ms
7,936 KB |
testcase_55 | AC | 162 ms
7,936 KB |
testcase_56 | AC | 162 ms
7,936 KB |
testcase_57 | AC | 161 ms
7,936 KB |
testcase_58 | AC | 163 ms
8,064 KB |
testcase_59 | AC | 161 ms
7,936 KB |
testcase_60 | AC | 161 ms
7,936 KB |
testcase_61 | AC | 161 ms
7,936 KB |
testcase_62 | AC | 161 ms
7,936 KB |
testcase_63 | AC | 159 ms
7,936 KB |
testcase_64 | AC | 159 ms
7,936 KB |
testcase_65 | AC | 162 ms
7,936 KB |
testcase_66 | AC | 162 ms
7,936 KB |
testcase_67 | AC | 163 ms
8,064 KB |
testcase_68 | AC | 161 ms
8,064 KB |
testcase_69 | AC | 112 ms
7,936 KB |
testcase_70 | AC | 112 ms
7,936 KB |
testcase_71 | AC | 110 ms
7,936 KB |
testcase_72 | AC | 112 ms
7,936 KB |
testcase_73 | AC | 112 ms
8,064 KB |
testcase_74 | AC | 57 ms
6,816 KB |
testcase_75 | AC | 112 ms
8,064 KB |
ソースコード
#include <algorithm> #include <iostream> #include <iomanip> #include <limits.h> #include <map> #include <math.h> #include <numeric> #include <queue> #include <set> #include <sstream> #include <string> #include <utility> #include <vector> #include <stack> #include <complex> using namespace std; #define rep(i, n) for (int i = 0; i < n; i++) #define rep1(i, n) for (int i = 1; i < n + 1; i++) #define rev(i, n) for (int i = n - 1; i >= 0; i--) #define all(A) A.begin(), A.end() #define itr(A, l, r) A.begin() + l, A.begin() + r #define debug(var) cout << #var << " = " << var << endl; typedef long long ll; template <typename T1, typename T2> ostream &operator<<(ostream &os, const pair<T1, T2> &p) { os << "(" << p.first << "," << p.second << ")"; return os; } template <typename T1, typename T2> istream &operator>>(istream &is, pair<T1, T2> &p) { is >> p.first >> p.second; 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> ostream &operator<<(ostream &os, const vector<vector<T>> &v) { for (int i = 0; i < (int)v.size(); i++) { os << v[i] << endl; } return os; } template <typename T> ostream &operator<<(ostream &os, const vector<vector<vector<T>>> &v) { int n = v.size(); int m = v[0].size(); int p = v[0][0].size(); rep(k, p) { os << "k = " << k << endl; rep(i, n) { rep(j, m) { os << v[i][j][k]; if (j < m - 1) { os << " "; } else { os << endl; } } } } return os; } template <typename T> istream &operator>>(istream &is, vector<T> &v) { for (T &in : v) is >> in; return is; } template <typename T, typename S> ostream &operator<<(ostream &os, map<T, S> &mp) { for (auto &[key, val] : mp) { os << key << ":" << val << " "; } cout << endl; return os; } template <typename T> ostream &operator<<(ostream &os, 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, 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 <typename T> ostream &operator<<(ostream &os, priority_queue<T> pq) { while (pq.size()) { os << pq.top() << " "; pq.pop(); } return os; } template <typename T> ostream &operator<<(ostream &os, priority_queue<T, vector<T>, greater<T>> mpq) { while (mpq.size()) { os << mpq.top() << " "; mpq.pop(); } return os; } int main() { ll n, h; cin >> n >> h; vector<ll> a(n); cin >> a; vector<ll> b(n); cin >> b; vector<ll> s(n + 1); rep(i, n) { s[i + 1] = s[i] + b[i]; } ll now = 0; int L = 0; int R = 0; ll ans = 0; ll tmp = 0; while (R < n) { now += b[R] * (R - L + 1); tmp += a[R]; R++; while (now > h) { now -= s[R] - s[L]; tmp -= a[L]; L++; } auto chmax = [](auto &a, auto b) { a = max(a, b); }; chmax(ans, tmp); } cout << ans << endl; }