Submission #574584

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
574584	2022-06-08T21:50:40 Z	beaboss	Rabbit Carrot (LMIO19_triusis)	C++14	100 / 100	84 ms	4908 KB

triusis

#include <bits/stdc++.h>

using namespace std;


typedef long long ll;

ll mod = 1000000007;


int main() {
	ll n, m;
	cin >> n >> m;

	vector<ll> vals(n);

	for (ll i = 1; i <= n; i++) {
		int d;
		cin >> d;

		vals[i - 1] = m * i - d;
	}

	vector<int> dp;
	int lis = 0;

	if (vals[0] >= 0) {
		lis++;
		dp.push_back(vals[0]);
	}
    for (ll i = 1; i < n; i++) {
    	if (vals[i] < 0) continue;

    	if (upper_bound(dp.begin(), dp.end(), vals[i]) == dp.end()) {
    		lis++;
    		dp.push_back(vals[i]);

    	} else {
    		dp[upper_bound(dp.begin(), dp.end(), vals[i]) - dp.begin()] = vals[i];
    	}


    	
    	// if (m * (i + 1) < vals[i]) continue;

    	// ll best = -1;
    	// ll best_s = 0;

    	// for (ll j = 0; j < i; j++) {
    	// 	if (vals[i] > vals[j] + m * (i - j)) continue;
    	// 	if (dp[j + 1] >= best_s) {
    	// 		best_s = dp[j + 1];
    	// 		best = j;
    	// 	}
    	// }

    	// dp[i + 1] = 1 + dp[best + 1];
        
        
		
    }


    cout << n - lis << endl;
}

Subtask #1
14.0 / 14.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct

Subtask #2
21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	2 ms	360 KB	Output is correct
23	Correct	2 ms	340 KB	Output is correct
24	Correct	2 ms	360 KB	Output is correct
25	Correct	2 ms	340 KB	Output is correct
26	Correct	2 ms	308 KB	Output is correct
27	Correct	2 ms	340 KB	Output is correct
28	Correct	2 ms	340 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	2 ms	340 KB	Output is correct
31	Correct	2 ms	340 KB	Output is correct
32	Correct	2 ms	340 KB	Output is correct
33	Correct	2 ms	312 KB	Output is correct

Subtask #3
28.0 / 28.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	2 ms	360 KB	Output is correct
7	Correct	2 ms	340 KB	Output is correct
8	Correct	2 ms	360 KB	Output is correct
9	Correct	2 ms	340 KB	Output is correct
10	Correct	2 ms	308 KB	Output is correct
11	Correct	2 ms	340 KB	Output is correct
12	Correct	2 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	2 ms	340 KB	Output is correct
15	Correct	2 ms	340 KB	Output is correct
16	Correct	2 ms	340 KB	Output is correct
17	Correct	2 ms	312 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	1 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	0 ms	212 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	2 ms	312 KB	Output is correct
35	Correct	2 ms	388 KB	Output is correct
36	Correct	3 ms	340 KB	Output is correct
37	Correct	2 ms	312 KB	Output is correct
38	Correct	3 ms	340 KB	Output is correct
39	Correct	2 ms	380 KB	Output is correct
40	Correct	2 ms	312 KB	Output is correct
41	Correct	1 ms	312 KB	Output is correct
42	Correct	2 ms	340 KB	Output is correct
43	Correct	2 ms	288 KB	Output is correct

Subtask #4
37.0 / 37.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	312 KB	Output is correct
2	Correct	2 ms	388 KB	Output is correct
3	Correct	3 ms	340 KB	Output is correct
4	Correct	2 ms	312 KB	Output is correct
5	Correct	3 ms	340 KB	Output is correct
6	Correct	2 ms	380 KB	Output is correct
7	Correct	2 ms	312 KB	Output is correct
8	Correct	1 ms	312 KB	Output is correct
9	Correct	2 ms	340 KB	Output is correct
10	Correct	2 ms	288 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	2 ms	360 KB	Output is correct
17	Correct	2 ms	340 KB	Output is correct
18	Correct	2 ms	360 KB	Output is correct
19	Correct	2 ms	340 KB	Output is correct
20	Correct	2 ms	308 KB	Output is correct
21	Correct	2 ms	340 KB	Output is correct
22	Correct	2 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	2 ms	340 KB	Output is correct
25	Correct	2 ms	340 KB	Output is correct
26	Correct	2 ms	340 KB	Output is correct
27	Correct	2 ms	312 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	0 ms	212 KB	Output is correct
32	Correct	0 ms	212 KB	Output is correct
33	Correct	0 ms	212 KB	Output is correct
34	Correct	1 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	0 ms	212 KB	Output is correct
37	Correct	0 ms	212 KB	Output is correct
38	Correct	0 ms	212 KB	Output is correct
39	Correct	1 ms	212 KB	Output is correct
40	Correct	1 ms	212 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	1 ms	212 KB	Output is correct
43	Correct	1 ms	212 KB	Output is correct
44	Correct	40 ms	3376 KB	Output is correct
45	Correct	70 ms	3760 KB	Output is correct
46	Correct	81 ms	3768 KB	Output is correct
47	Correct	84 ms	3764 KB	Output is correct
48	Correct	53 ms	3948 KB	Output is correct
49	Correct	55 ms	4156 KB	Output is correct
50	Correct	77 ms	4404 KB	Output is correct
51	Correct	77 ms	4908 KB	Output is correct
52	Correct	50 ms	3392 KB	Output is correct
53	Correct	56 ms	3128 KB	Output is correct
54	Correct	56 ms	4036 KB	Output is correct
55	Correct	59 ms	4008 KB	Output is correct

Submission #574584

Compilation message

Subtask #1 14.0 / 14.0

Subtask #2 21.0 / 21.0

Subtask #3 28.0 / 28.0

Subtask #4 37.0 / 37.0

Subtask #1
14.0 / 14.0

Subtask #2
21.0 / 21.0

Subtask #3
28.0 / 28.0

Subtask #4
37.0 / 37.0