oj.uz

Submission #543193

# Submission time Handle Problem Language Result Execution time Memory
543193 2022-03-29T18:29:06 Z ahmet34 Studentsko (COCI14_studentsko) C++14
0 / 100
 48 ms 420 KB 
#include <bits/stdc++.h>
using namespace std;

using ll = long long;
using pii = pair<int, int>;
#define all(x) x.begin(), x.end()

const int INF = 2e9, N = 55, M = 998244353, LOG = 16;
const ll LINF = 1e18;

int main() {
    ios::sync_with_stdio(0); cin.tie(0);
    int n, k; 
    cin >> n >> k;

    vector<int> v(n), p(n);
    for(int& x: v) cin >> x;

    iota(all(p), 0);
    sort(all(p), [&](int i, int j) {
        return v[i] < v[j];
    });

    for(int i = 0; i < n; i++) 
        v[p[i]] = i / k;
        
    vector<int> dp(n, 1);

    for(int i = 0; i < n; i++) 
        for(int j = 0; j < i; j++)
            if(v[j] <= v[i])
                dp[i] = max(dp[i], dp[j] + 1);
    
    cout << n - *max_element(all(p));
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 40 ms 416 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 42 ms 340 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 37 ms 400 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 38 ms 340 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #8
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 45 ms 340 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 43 ms 412 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #10
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 48 ms 420 KB Output isn't correct
2 Halted 0 ms 0 KB -