結果

問題 No.808 Kaiten Sushi?
ユーザー hitonanodehitonanode
提出日時 2019-03-22 22:50:29
言語 C++14
(gcc 12.3.0 + boost 1.83.0)
結果
WA  
実行時間 -
コード長 4,098 bytes
コンパイル時間 1,725 ms
コンパイル使用メモリ 182,272 KB
実行使用メモリ 14,524 KB
最終ジャッジ日時 2024-09-19 06:11:45
合計ジャッジ時間 5,014 ms
ジャッジサーバーID
（参考情報） 		judge3 / judge2
このコードへのチャレンジ
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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
5,248 KB
testcase_01 AC 2 ms
5,376 KB
testcase_02 AC 2 ms
5,376 KB
testcase_03 AC 1 ms
5,376 KB
testcase_04 AC 2 ms
5,376 KB
testcase_05 AC 2 ms
5,376 KB
testcase_06 AC 2 ms
5,376 KB
testcase_07 AC 2 ms
5,376 KB
testcase_08 AC 3 ms
5,376 KB
testcase_09 AC 3 ms
5,376 KB
testcase_10 AC 3 ms
5,376 KB
testcase_11 AC 3 ms
5,376 KB
testcase_12 AC 3 ms
5,376 KB
testcase_13 AC 3 ms
5,376 KB
testcase_14 AC 2 ms
5,376 KB
testcase_15 AC 3 ms
5,376 KB
testcase_16 AC 3 ms
5,376 KB
testcase_17 WA -
testcase_18 WA -
testcase_19 WA -
testcase_20 AC 2 ms
5,376 KB
testcase_21 AC 2 ms
5,376 KB
testcase_22 AC 2 ms
5,376 KB
testcase_23 AC 25 ms
7,264 KB
testcase_24 AC 21 ms
6,528 KB
testcase_25 WA -
testcase_26 WA -
testcase_27 WA -
testcase_28 WA -
testcase_29 WA -
testcase_30 WA -
testcase_31 WA -
testcase_32 AC 78 ms
13,184 KB
testcase_33 AC 39 ms
8,448 KB
testcase_34 AC 46 ms
9,216 KB
testcase_35 AC 57 ms
10,496 KB
testcase_36 AC 39 ms
8,320 KB
testcase_37 WA -
testcase_38 WA -
testcase_39 AC 76 ms
12,544 KB
testcase_40 AC 18 ms
5,760 KB
testcase_41 AC 21 ms
5,888 KB
testcase_42 AC 66 ms
10,880 KB
testcase_43 AC 26 ms
6,784 KB
testcase_44 AC 47 ms
9,088 KB
testcase_45 AC 26 ms
6,656 KB
testcase_46 AC 15 ms
5,376 KB
testcase_47 AC 87 ms
13,440 KB
testcase_48 AC 86 ms
13,440 KB
testcase_49 AC 85 ms
13,440 KB
testcase_50 AC 88 ms
13,440 KB
testcase_51 AC 84 ms
13,440 KB
testcase_52 WA -
testcase_53 WA -
testcase_54 AC 2 ms
5,376 KB
testcase_55 AC 2 ms
5,376 KB
testcase_56 AC 2 ms
5,376 KB
testcase_57 AC 32 ms
7,424 KB
testcase_58 AC 49 ms
9,472 KB
権限があれば一括ダウンロードができます

ソースコード

diff # 

#include <bits/stdc++.h>
using namespace std;
using lint = long long int;
using pint = pair<int, int>;
using plint = pair<lint, lint>;
struct fast_ios { fast_ios(){ cin.tie(0); ios::sync_with_stdio(false); cout << fixed << setprecision(20); }; } fast_ios_;
#define FOR(i, begin, end) for(int i=(begin),i##_end_=(end);i<i##_end_;i++)
#define IFOR(i, begin, end) for(int i=(end)-1,i##_begin_=(begin);i>=i##_begin_;i--)
#define REP(i, n) FOR(i,0,n)
#define IREP(i, n) IFOR(i,0,n)
template<typename T> istream &operator>>(istream &is, vector<T> &vec){ for (auto &v : vec) is >> v; return is; }
template<typename T> ostream &operator<<(ostream &os, const vector<T> &vec){ os << "["; for (auto v : vec) os << v << ","; os << "]"; return os; }
template<typename T> ostream &operator<<(ostream &os, const deque<T> &vec){ os << "deq["; for (auto v : vec) os << v << ","; os << "]"; return os; }
template<typename T> ostream &operator<<(ostream &os, const set<T> &vec){ os << "{"; for (auto v : vec) os << v << ","; os << "}"; return os; }
template<typename T> ostream &operator<<(ostream &os, const unordered_set<T> &vec){ os << "{"; for (auto v : vec) os << v << ","; os << "}"; return os; }
template<typename T> ostream &operator<<(ostream &os, const multiset<T> &vec){ os << "{"; for (auto v : vec) os << v << ","; os << "}"; return os; }
template<typename T> ostream &operator<<(ostream &os, const unordered_multiset<T> &vec){ os << "{"; for (auto v : vec) os << v << ","; os << "}"; return os; }
template<typename T1, typename T2> ostream &operator<<(ostream &os, const pair<T1, T2> &pa){ os << "(" << pa.first << "," << pa.second << ")"; return os; }
template<typename TK, typename TV> ostream &operator<<(ostream &os, const map<TK, TV> &mp){ os << "{"; for (auto v : mp) os << v.first << "=>" << v.second << ","; os << "}"; return os; }
template<typename TK, typename TV> ostream &operator<<(ostream &os, const unordered_map<TK, TV> &mp){ os << "{"; for (auto v : mp) os << v.first << "=>" << v.second << ","; os << "}"; return os; }
template<typename T> void ndarray(vector<T> &vec, int len) { vec.resize(len); }
template<typename T, typename... Args> void ndarray(vector<T> &vec, int len, Args... args) { vec.resize(len); for (auto &v : vec) ndarray(v, args...); }
template<typename T> bool mmax(T &m, const T q) { if (m < q) {m = q; return true;} else return false; }
template<typename T> bool mmin(T &m, const T q) { if (m > q) {m = q; return true;} else return false; }
template<typename T1, typename T2> pair<T1, T2> operator+(const pair<T1, T2> &l, const pair<T1, T2> &r) { return make_pair(l.first + r.first, l.second + r.second); }
template<typename T1, typename T2> pair<T1, T2> operator-(const pair<T1, T2> &l, const pair<T1, T2> &r) { return make_pair(l.first - r.first, l.second - r.second); }
#define dbg(x) cerr << #x << " = " << (x) << " (L" << __LINE__ << ") " << __FILE__ << endl;
#define FI first
#define SE second
#define ALL(x) (x).begin(), (x).end()
#define SZ(x) ((lint)(x).size())
#define POW2(n) (1LL << (n))

int N, L;

vector<int> x, y;
map<int, int> ma;

int main()
{
    cin >> N >> L;
    x.resize(N);
    y.resize(N);
    cin >> x >> y;
    for (auto v : x) ma[v] = 1;
    for (auto v : y) ma[v] = -1;

    int lo = 1, hi = 0, Nreq;
    {
        int lo_now = 1, hi_now = 0;
        for (auto pa : ma)
        {
            if (pa.second == 1)
            {
                lo_now--, hi_now++;
                if (lo_now < 0) lo_now++, lo++;
            }
            else
            {
                hi_now--, lo_now++;
                if (hi_now < 0) hi_now++, hi++;
            }
        }
        Nreq = hi + lo;
    }
    priority_queue<int> plus, minus;
    REP(_, hi) plus.push(0);
    REP(_, lo) minus.push(0);

    for (auto pa : ma)
    {
        if (pa.second == 1) minus.pop();
        else plus.pop();

        if (pa.second == 1) plus.push(pa.first); else minus.push(pa.first);
    }

    vector<int> finals;
    while (!minus.empty()) finals.push_back(minus.top()), minus.pop();

    cout << *min_element(ALL(finals)) + (lint)L * (Nreq - 1) << endl;
}
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