Submission #1225595

#	Time	Username	Problem	Language	Result	Execution time	Memory
1225595		julian	Financial Report (JOI21_financial)	C++20	0 / 100	526 ms	1114112 KiB

Main

#include <iostream>
#include <vector>
#include <algorithm>
#include <utility>
#include <numeric>
#include <climits>

using namespace std;
using ll = long long;

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

    ll n, d;
    cin >> n >> d;

    vector<ll> a(n);
    for (ll& i : a) {
        cin >> i;
    }

    vector<vector<ll>> dp(n, vector<ll>(n + 1, LLONG_MAX));
    dp[0][0] = -1;
    dp[0][1] = a[0];

    for (ll i = 1; i < n; i++) {
        dp[i][0] = -1;
        for (ll k = max(i - d, 0ll); k < i; k++) {
            for (ll j = 1; j <= k + 2; j++) {
                if (a[i] <= dp[k][j]) {
                    dp[i][j] = min(dp[i][j], max(a[i], dp[k][j]));
                }

                if (a[i] > dp[k][j - 1]) {
                    dp[i][j] = min(dp[i][j], a[i]);
                }
            }
        }
    }

    for (ll i = 0; i < n; i++) {
        for (ll j = 0; j <= n; j++) {
            printf("%4d ", dp[i][j]);
        }
        printf("\n");
    }

    cout << (find(dp[n - 1].begin(), dp[n - 1].end(), LLONG_MAX) - dp[n - 1].begin()) - 1 << endl;

    

    return 0;
}

Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:44:23: warning: format '%d' expects argument of type 'int', but argument 2 has type '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'} [-Wformat=]
   44 |             printf("%4d ", dp[i][j]);
      |                     ~~^
      |                       |
      |                       int
      |                     %4lld

• Subtask 1: 0 / 14
• Subtask 2: 0 / 14
• Subtask 3: 0 / 20
• Subtask 4: 0 / 12
• Subtask 5: 0 / 5
• Subtask 6: 0 / 35