Submission #571899

#	Time	Username	Problem	Language	Result	Execution time	Memory
571899		piOOE	Lottery (CEOI18_lot)	C++17	25 / 100	3069 ms	520 KiB

lot

#include <bits/stdc++.h>

using namespace std;

#define sz(x) ((int)size(x))
#define all(x) begin(x), end(x)
#define trace(x) cout << #x << ": " << (x) << endl;

typedef long long ll;

mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count());

int rand(int l, int r) { return (int) ((ll) rnd() % (r - l + 1)) + l; }

const int N = 10000;
const ll infL = 3e18;

int a[N];

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int n, l;
    cin >> n >> l;
    for (int i = 0; i < n; ++i) {
        cin >> a[i];
    }
    int q;
    cin >> q;
    while (q--) {
        int k;
        cin >> k;
        for (int i = 0; i <= n - l; ++i) {
            int ans = 0;
            for (int j = 0; j <= n - l; ++j) {
                if (i == j) continue;
                int cnt = 0;
                for (int id = 0; id < l; ++id) {
                    cnt += (a[i + id] != a[j + id]);
                }
                if (cnt <= k) {
                    ++ans;
                }
            }
            cout << ans << ' ';
        }
        cout << '\n';
    }
    return 0;
}

• Subtask 1: 25 / 25
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20