結果

問題 No.1950 片道きゃっちぼーる
ユーザー raven7959raven7959
提出日時 2022-05-22 16:41:48
言語 C++17
(gcc 12.3.0 + boost 1.83.0)
結果
WA  
実行時間 -
コード長 4,499 bytes
コンパイル時間 2,529 ms
コンパイル使用メモリ 231,572 KB
実行使用メモリ 44,672 KB
最終ジャッジ日時 2024-09-20 12:43:03
合計ジャッジ時間 14,784 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 514 ms
41,472 KB
testcase_04 WA -
testcase_05 AC 2 ms
5,376 KB
testcase_06 AC 532 ms
44,672 KB
testcase_07 AC 470 ms
35,232 KB
testcase_08 AC 514 ms
35,296 KB
testcase_09 WA -
testcase_10 AC 499 ms
38,372 KB
testcase_11 AC 529 ms
38,332 KB
testcase_12 AC 492 ms
38,432 KB
testcase_13 AC 553 ms
43,224 KB
testcase_14 WA -
testcase_15 WA -
testcase_16 AC 542 ms
44,616 KB
testcase_17 AC 2 ms
5,376 KB
testcase_18 AC 522 ms
38,364 KB
testcase_19 WA -
testcase_20 AC 479 ms
35,312 KB
testcase_21 WA -
testcase_22 WA -
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>
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,fma,abm,mmx,avx,avx2")
#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 all(x) (x).begin(), (x).end()
#define sz(x) int(x.size())
#define yn(joken) cout<<((joken) ? "Yes" : "No")<<"\n"
#define YN(joken) cout<<((joken) ? "YES" : "NO")<<"\n"
using namespace std;
using ll = long long;
using vi = vector<int>;
using vl = vector<ll>;
using vs = vector<string>;
using vc = vector<char>;
using vd = vector<double>;
using vld = vector<long double>;
using vvi = vector<vector<int>>;
using vvl = vector<vector<ll>>;
using vvs = vector<vector<string>>;
using vvc = vector<vector<char>>;
using vvd = vector<vector<double>>;
using vvld = vector<vector<long double>>;
using vvvi = vector<vector<vector<int>>>;
using vvvl = vector<vector<vector<ll>>>;
using vvvvi = vector<vector<vector<vector<int>>>>;
using vvvvl = vector<vector<vector<vector<ll>>>>;
using pii = pair<int,int>;
using pll = pair<ll,ll>;
const int INF = 1e9;
const ll LINF = 2e18;
template <class T>
bool chmax(T& a, const T& b) {
    if (a < b) {
        a = b;
        return 1;
    }
    return 0;
}
template <class T>
bool chmin(T& a, const T& b) {
    if (b < a) {
        a = b;
        return 1;
    }
    return 0;
}
bool ispow2(int i) { return i && (i & -i) == i; }
bool ispow2(ll i) { return i && (i & -i) == i; }
template <class T>
vector<T> make_vec(size_t a) {
    return vector<T>(a);
}
template <class T, class... Ts>
auto make_vec(size_t a, Ts... ts) {
    return vector<decltype(make_vec<T>(ts...))>(a, make_vec<T>(ts...));
}
template <typename T>
istream& operator>>(istream& is, vector<T>& v) {
    for (int i = 0; i < int(v.size()); i++) {
        is >> v[i];
    }
    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];
        if (i < int(v.size()) - 1) os << ' ';
    }
    return os;
}

static uint32_t RandXor(){
    static uint32_t x=123456789;
    static uint32_t y=362436069;
    static uint32_t z=521288629;
    static uint32_t w=88675123;
    uint32_t t;
 
    t=x^(x<<11);
    x=y; y=z; z=w;
    return w=(w^(w>>19))^(t^(t>>8));
}

static double Rand01(){
    return (RandXor()+0.5)*(1.0/UINT_MAX);
}

template <typename T = int>
struct Edge{
    int from, to;
    T cost;
    int idx;
    Edge() = default;
    Edge(int from, int to, T cost = 1, int idx = -1) : from(from), to(to), cost(cost), idx(idx) {}
    operator int() const { return to; }
};

template <typename T = int>
struct Graph{
    vector<vector<Edge<T>>> g;
    int es;
    Graph() = default;
    explicit Graph(int n) : g(n), es(0) {}
    size_t size() const{
        return g.size();
    }

    void add_directed_edge(int from, int to, T cost = 1){
        g[from].emplace_back(from, to, cost, es++);
    }

    void add_edge(int from, int to, T cost = 1){
        g[from].emplace_back(from, to, cost, es);
        g[to].emplace_back(to, from, cost, es++);
    }

    void read(int M, int padding = -1, bool weighted = false, bool directed = false){
        for (int i = 0; i < M; i++){
            int a, b;
            cin >> a >> b;
            a += padding;
            b += padding;
            T c = T(1);
            if (weighted) cin >> c;
            if (directed) add_directed_edge(a, b, c);
            else add_edge(a, b, c);
        }
    }

    inline vector<Edge<T>> &operator[](const int &k){
        return g[k];
    }

    inline const vector<Edge<T>> &operator[](const int &k) const{
        return g[k];
    }
};

template <typename T = int>
using Edges = vector<Edge<T>>;

void solve(){
    ll N;
    cin>>N;
    vl X(N),A(N);
    cin>>X>>A;
    map<ll,ll> mp;
    rep(i,N) mp[X[i]]=i;
    set<ll> S;
    rep(i,N) S.insert(X[i]);
    Graph<int> G(N);
    rep(i,N){
        if(S.find(X[i]+A[i])!=S.end()) G.add_directed_edge(mp[X[i]+A[i]],i);
        if(S.find(X[i]-A[i])!=S.end()) G.add_directed_edge(mp[X[i]-A[i]],i);
    }
    vi idx(N);
    iota(all(idx),0);
    sort(all(idx),[&](int l,int r){
        return X[l]+A[l]>X[r]+A[r];
    });
    vl ANS(N);
    rep(i,N) ANS[i]=X[i]+A[i];
    rep(i,N){
        for(auto nv:G[idx[i]]){
            chmax(ANS[nv],ANS[idx[i]]);
        }
    }
    rep(i,N) cout<<ANS[i]-X[i]<<endl;
}

int main(){
    cin.tie(nullptr);
    ios::sync_with_stdio(false);

    solve();
}
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