Submission #720819

#	Time	Username	Problem	Language	Result	Execution time	Memory
720819		baokhue232005	Measures (CEOI22_measures)	C++14	10 / 100	1563 ms	3788 KiB

Main

/*
#pragma GCC optimize("Ofast")
#pragma GCC target("avx,avx2,fma")
#pragma GCC optimize("unroll-loops")
*/
// lethal option

#include<bits/stdc++.h>
using namespace std;

#define all(flg) flg.begin(), flg.end()
#define int long long
#define pb push_back
#define fi first
#define se second
#define endl "\n"
#define eb emplace_back
#define ii pair<int, int>
#define vi vector<int>
#define PI 3.141592653589793238462643383279502884
#define ll long long
#define ld long double
#define for1(i, ff, gg) for(int i = ff; i <= gg; ++i)
#define for2(i, ff, gg) for(int i = ff; i >= gg; --i)
const ll mod = 1e9 + 7;
const int maxN = 2e5 + 5;
const ll oo = 1e18 + 7;
int n, a[maxN];
int x, y, z, k, m;

int ans[maxN];
int D;

void conv(int num){
    cout << num / 2;
    if(num & 1) cout << ".5";
    cout << " ";
}

signed main(){
    // freopen(".inp", "r", stdin);
    ios_base::sync_with_stdio(0);
    cin.tie(NULL);
    cout.tie(NULL);
    cin >> n >> m >> D;
    for1(i, 1, n){
        cin >> a[i];
    }
    for1(i, 1, m){
        ++n; cin >> a[n];
        sort(a + 1, a + n + 1);
        int ans = 0;
        for1(i, 1, n) for1(j, i + 1, n){
            ans = max(ans, -(a[j] - a[i] - (j - i) * D));
        }
        conv(ans);
    }
    cout << endl;
}

• Subtask 1: 10 / 10
• Subtask 2: 0 / 14
• Subtask 3: 0 / 35
• Subtask 4: 0 / 41