Submission #740426

#	Time	Username	Problem	Language	Result	Execution time	Memory
740426		kirakaminski968	Lottery (CEOI18_lot)	C++17	45 / 100	529 ms	65536 KiB

lot

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

int main()
{
    ios_base::sync_with_stdio(0); cin.tie(0);
    int N,L; cin >> N >> L;
    vector<int> arr(N); vector<vector<int>> dist(N,vector<int>(N+1,0));
    for(int i = 0;i<N;++i) cin >> arr[i];
    for(int i = 0;i<N-L+1;++i){
        for(int j = i+1;j<N-L+1;++j){
            int dis = 0;
            for(int k = 0;k<L;++k){
                if(arr[i+k] != arr[j+k]) ++dis;
            }
            ++dist[i][dis]; ++dist[j][dis];
        }
    }
    for(int i = 0;i<N;++i){
        for(int j = 1;j<=N;++j) dist[i][j] += dist[i][j-1];
    }
    int Q; cin >> Q;
    while(Q--){
        int k; cin >> k;
        for(int i = 0;i<N-L+1;++i){
            if(i != N-L) cout << dist[i][k] << " ";
            else cout << dist[i][k] << "\n";
        }
    }
    return 0;
}

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