Submission #362198

#	Time	Username	Problem	Language	Result	Execution time	Memory
362198		sumit_kk10	Lottery (CEOI18_lot)	C++14	45 / 100	355 ms	17132 KiB

lot

#include<bits/stdc++.h>
#define fast ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL);
#define ll long long int
using namespace std;
const int MOD = 1e9 + 7;
const int N = 2000 + 5;
int ok[N][N];

void solve() {
    int n, k;
    cin >> n >> k;
    int a[n];
    for(int i = 0; i < n; ++i)
        cin >> a[i];
    for(int i = 0; i <= n - k; ++i) {
        for (int j = i + 1; j <= n - k; ++j) {
            if (i == j)
                continue;
            int diff = 0;
            for (int e = 0; e < k; ++e)
                if (a[i + e] != a[j + e])
                    ++diff;
            ok[i][j] = diff;
            ok[j][i] = diff;
        }
    }
    int q;
    cin >> q;
    while(q--){
        int dis;
        cin >> dis;
        for(int i = 0; i <= n - k; ++i) {
            int ans = 0;
            for (int j = 0; j <= n - k; ++j) {
                if (i == j) continue;
                ans += (ok[i][j] <= dis);
            }
            cout << ans << " ";
        }
        cout << "\n";
    }
}

int main() {
    fast;
    int t = 1;
    // cin >> t;
    while(t--)
        solve();
    return 0;
}

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