oj.uz

Submission #983493

# Submission time Handle Problem Language Result Execution time Memory
983493 2024-05-15T15:08:45 Z LOLOLO Lottery (CEOI18_lot) C++11
45 / 100
 56 ms 65536 KB 
#include <bits/stdc++.h>
#define ll long long
using namespace std;
 
#define           f     first
#define           s     second
#define           pb    push_back
#define           ep    emplace
#define           eb    emplace_back
#define           lb    lower_bound
#define           ub    upper_bound
#define       all(x)    x.begin(), x.end()
#define      rall(x)    x.rbegin(), x.rend()
#define   uniquev(v)    sort(all(v)), (v).resize(unique(all(v)) - (v).begin())
#define     mem(f,x)    memset(f , x , sizeof(f))
#define        sz(x)    (int)(x).size()
#define  __lcm(a, b)    (1ll * ((a) / __gcd((a), (b))) * (b))
#define          mxx    *max_element
#define          mnn    *min_element
#define    cntbit(x)    __builtin_popcountll(x)
#define       len(x)    (int)(x.length())
 
const int N = 1e4 + 10;
int a[N], f[N], used[N];
vector <int> add[N];
vector <int> lst[N];

int main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);

    int n, l;
    cin >> n >> l;

    vector <int> cnt(n - l + 1, 0);

    for (int i = 1; i <= n; i++) {
        cin >> a[i];
    }

    for (int d = 1; d <= n; d++) {
        mem(f, 0);
        for (int i = n; i >= d + 1; i--) {
            f[i] = f[i + 1] + (a[i] != a[i - d]);
            if (i + l <= n + 1) {
                int cnt = f[i] - f[i + l];
                add[cnt].pb(i);
                add[cnt].pb(i - d);
            }
        }
    }


    for (int i = 0; i <= l; i++) {
        for (auto x : add[i]) {
            cnt[x - 1]++;
        }

        lst[i] = cnt;
    }

    int q;
    cin >> q;

    for (int i = 0; i < q; i++) {
        int x;
        cin >> x;

        for (auto t : lst[x])
            cout << t << " ";

        cout << '\n';
    }

    return 0;
}

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 860 KB Output is correct
2 Correct 1 ms 828 KB Output is correct
3 Correct 1 ms 820 KB Output is correct
4 Correct 1 ms 860 KB Output is correct
5 Correct 1 ms 860 KB Output is correct
6 Correct 1 ms 1020 KB Output is correct
7 Correct 1 ms 860 KB Output is correct
8 Correct 1 ms 1116 KB Output is correct
9 Correct 1 ms 1116 KB Output is correct
10 Correct 2 ms 1528 KB Output is correct
11 Correct 2 ms 1508 KB Output is correct
12 Correct 1 ms 1596 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 860 KB Output is correct
2 Correct 1 ms 828 KB Output is correct
3 Correct 1 ms 820 KB Output is correct
4 Correct 1 ms 860 KB Output is correct
5 Correct 1 ms 860 KB Output is correct
6 Correct 1 ms 1020 KB Output is correct
7 Correct 1 ms 860 KB Output is correct
8 Correct 1 ms 1116 KB Output is correct
9 Correct 1 ms 1116 KB Output is correct
10 Correct 2 ms 1528 KB Output is correct
11 Correct 2 ms 1508 KB Output is correct
12 Correct 1 ms 1596 KB Output is correct
13 Correct 25 ms 26948 KB Output is correct
14 Correct 15 ms 11548 KB Output is correct
15 Correct 16 ms 11980 KB Output is correct
16 Correct 22 ms 18372 KB Output is correct
17 Correct 19 ms 18888 KB Output is correct
18 Correct 18 ms 18632 KB Output is correct

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Runtime error 56 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Runtime error 56 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 860 KB Output is correct
2 Correct 1 ms 828 KB Output is correct
3 Correct 1 ms 820 KB Output is correct
4 Correct 1 ms 860 KB Output is correct
5 Correct 1 ms 860 KB Output is correct
6 Correct 1 ms 1020 KB Output is correct
7 Correct 1 ms 860 KB Output is correct
8 Correct 1 ms 1116 KB Output is correct
9 Correct 1 ms 1116 KB Output is correct
10 Correct 2 ms 1528 KB Output is correct
11 Correct 2 ms 1508 KB Output is correct
12 Correct 1 ms 1596 KB Output is correct
13 Correct 25 ms 26948 KB Output is correct
14 Correct 15 ms 11548 KB Output is correct
15 Correct 16 ms 11980 KB Output is correct
16 Correct 22 ms 18372 KB Output is correct
17 Correct 19 ms 18888 KB Output is correct
18 Correct 18 ms 18632 KB Output is correct
19 Runtime error 56 ms 65536 KB Execution killed with signal 9
20 Halted 0 ms 0 KB -