結果

問題 No.2673 A present from B
ユーザー dyktr_06dyktr_06
提出日時 2024-03-15 22:11:17
言語 C++17
(gcc 12.3.0 + boost 1.83.0)
結果
MLE  
実行時間 -
コード長 5,772 bytes
コンパイル時間 2,265 ms
コンパイル使用メモリ 206,364 KB
実行使用メモリ 813,748 KB
最終ジャッジ日時 2024-09-30 01:28:28
合計ジャッジ時間 4,132 ms
ジャッジサーバーID
（参考情報） 		judge5 / 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 3 ms
7,656 KB
testcase_01 AC 3 ms
9,708 KB
testcase_02 AC 3 ms
7,804 KB
testcase_03 AC 3 ms
6,816 KB
testcase_04 AC 5 ms
8,108 KB
testcase_05 AC 2 ms
6,816 KB
testcase_06 MLE -
testcase_07 -- -
testcase_08 -- -
testcase_09 -- -
testcase_10 -- -
testcase_11 -- -
testcase_12 -- -
testcase_13 -- -
testcase_14 -- -
testcase_15 -- -
testcase_16 -- -
testcase_17 -- -
testcase_18 -- -
testcase_19 -- -
testcase_20 -- -
testcase_21 -- -
testcase_22 -- -
testcase_23 -- -
testcase_24 -- -
testcase_25 -- -
testcase_26 -- -
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;

#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); } }

ll n, m;
vll a;

void input(){
    in(n, m);
    vin(a, m);
}

ll dp[501][501][501];

void solve(){
    rep(i, m) a[i]--;

    // vector<vll> b(m + 1, vll(n));
    // iota(ALL(b[m]), 0);
    // rrep(i, m){
    //     b[i] = b[i + 1];
    //     swap(b[i][a[i]], b[i][a[i] + 1]);
    // }

    vll ans(n, INF);
    rep(i, m + 1) rep(j, n) rep(k, n){
        dp[i][j][k] = INF;
    }
    rep(i, n) dp[0][i][i] = 0;
    rep(i, m){
        rep(j, n){
            ll mn = INF;
            rep(k, n){
                chmin(dp[i][j][k], mn);
                chmin(mn, dp[i][j][k]);
                mn++;
            }
            mn = INF;
            rrep(k, n){
                chmin(dp[i][j][k], mn);
                chmin(mn, dp[i][j][k]);
                mn++;
            }
            rep(k, n){
                if(k == a[i]){
                    chmin(dp[i + 1][j][a[i] + 1], dp[i][j][k]);
                }else if(k == a[i] + 1){
                    chmin(dp[i + 1][j][a[i]], dp[i][j][k]);
                }else{
                    chmin(dp[i + 1][j][k], dp[i][j][k]);
                }
            }
        }
    }
    {
        rep(j, n){
            ll mn = INF;
            rep(k, n){
                chmin(dp[m][j][k], mn);
                chmin(mn, dp[m][j][k]);
                mn++;
            }
            mn = INF;
            rrep(k, n){
                chmin(dp[m][j][k], mn);
                chmin(mn, dp[m][j][k]);
                mn++;
            }
        }
    }
    rep(i, n){
        chmin(ans[i], dp[m][i][0]);
    }
    rep(i, 1, n){
        cout << ans[i] << " ";
    }
    out("");
}

int main(){
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    cout << fixed << setprecision(20);
    
    input();
    solve();
}
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