Submission #1292593

#	Time	Username	Problem	Language	Result	Execution time	Memory
1292593		rayan_bd	Rabbit Carrot (LMIO19_triusis)	C++20	0 / 100	19 ms	584 KiB

triusis

#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main(){
    ios_base::sync_with_stdio(0);
	cin.tie(nullptr); cout.tie(nullptr);
	int n, m;
	cin >> n >> m;
	vector<int> dp(n + 5, 0), ar(n + 5, 0);
	for(int i = 1; i <= n; ++i) cin >> ar[i];
	int ans = n;
	for(int i = 1; i <= n; ++i){
        if(ar[i] <= m) dp[i] = 1;
        for(int j = i - 1; j >= 1; --j){
            if(ar[i] <= ar[j] + m) dp[i] = max(dp[i], dp[j] + 1);
        }
        if(dp[i] == 0) ar[i] = m;
        ans = min(ans, n - dp[i]);
	}
	cout << ans << "\n";
    return 0;
}

• Subtask 1: 0 / 14
• Subtask 2: 0 / 21
• Subtask 3: 0 / 28
• Subtask 4: 0 / 37