Submission #237082

#	Time	Username	Problem	Language	Result	Execution time	Memory
237082		Aldas25	Swimming competition (LMIO18_plaukimo_varzybos)	C++14	0 / 100	5 ms	384 KiB

plaukimo_varzybos

#include <bits/stdc++.h>

using namespace std;

#define FAST_IO ios_base::sync_with_stdio(0); cin.tie(nullptr)
#define FOR(i, a, b) for (int i = (a); i <= (b); i++)
typedef long long ll;

const int MAXN = 1000100;
const ll INF = 1e16;

int n, a, b;
ll dp[MAXN], t[MAXN];

int main()
{
    FAST_IO;

    cin >> n >> a >> b;
    FOR(i, 1, n) cin >> t[i];

    FOR(i, 1, n) dp[i] = INF;

    FOR(i, a, n) FOR(j, max(0,i-b), i-a) dp[i] = min(dp[i], max(dp[j],t[i]-t[j+1]));

    cout << dp[n] << "\n";

    return 0;
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 20
• Subtask 3: 0 / 30
• Subtask 4: 0 / 40