Submission #575156

#	Time	Username	Problem	Language	Result	Execution time	Memory
575156		vaaven	Just Long Neckties (JOI20_ho_t1)	C++14	100 / 100	398 ms	21732 KiB

ho_t1

#include <iostream>
#include <vector>
#include <algorithm>
#include <iomanip>
#include <tuple>
#include <math.h>
#include <set>
#include <stack>
#include <bitset>
#include <map>
#include <queue>
#include <random>
#include <array>
#include <unordered_set>
#include <cmath>
#include <cassert>
#include <unordered_map>

#define DEBUG
#define pqueue priority_queue
#define pb(x) push_back(x)
//#define endl '\n'
#define all(x) x.begin(), x.end()
#define int long long
#define mk(a, b) make_pair(a, b)

using namespace std;

typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
typedef vector<int> vi;
typedef vector<vector<int> > vvi;
typedef vector<ull> vull;
typedef vector<ll> vll;
// typedef tuple<ll, ll, ll> tiii;
typedef pair<int, int> pii;
typedef vector<pair<int, int> > vpii;
typedef pair<ll, ll> pll;
typedef vector<bool> vb;
typedef vector<string> vs;
typedef vector<vector<int> > vvi;
typedef vector<char> vc;

const ll inf = 3e9 + 228;
const ll infll = 1e18 + 228;
const ll mod = 1e9 + 7;
const ll mod3 = 1e9 + 7;
//static const int maxn = 1e6 + 228;
const ld eps = 1e-6;
const ll mod2 = 998244353;
const ld PI = atan2l(0, -1);

void fast_io() {
//    ios_base::sync_with_stdio(0);
//    cin.tie(0);
//    cout.tie(0);
    // freopen("main.in", "r", stdin);
//    freopen("lumber.out", "w", stdout);
}

void solve() {
    int n;
    cin >> n;
    vpii a(n + 1);
    vi b(n);
    for(int i=0; i<n+1; i++){
        cin >> a[i].first;
        a[i].second = i;
    }
    for(int &i:b)
        cin >> i;
    sort(all(a));
    sort(all(b));
    multiset<int> kek;
    for(int i=0; i<n; i++){
        kek.insert(b[i] - a[i + 1].first);
    }
    vi ans(n + 1);
    ans[a[0].second] = *(kek.begin());
    for(int i=0; i<n; i++){
        kek.erase(kek.find(b[i] - a[i + 1].first));
        kek.insert(b[i] - a[i].first);
        ans[a[i + 1].second] = *(kek.begin());
    }

    for(int i:ans)
        cout << max(-i, 0ll) << " ";
    cout << endl;

}

/*
3
4 3 7 6
2 6 4
 */


signed main() {
    srand(time(NULL));
    fast_io();
    int q = 1;
//    cin >> q;
    while (q--)
        solve();
    return 0;
}

• Subtask 1: 1 / 1
• Subtask 2: 8 / 8
• Subtask 3: 91 / 91