Submission #1062012

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1062012	2024-08-16T16:57:32 Z	MarwenElarbi	Radio Towers (IOI22_towers)	C++17	11 / 100	4000 ms	1748 KB

towers

#include <bits/stdc++.h>
using namespace std;
#include "towers.h"
#define pb push_back
#define ll long long
#define fi first
#define se second
int n;
vector<int> tab;
void init(int N, std::vector<int> H) {
  n=N;
  for (int i = 0; i < N; ++i)
  {
    tab.pb(H[i]);
  }
}

int max_towers(int L, int R, int D){
  int dp[n];
  int ans=0;
  for (int i = L; i <= R; ++i)
  {
    dp[i]=1;
    int mx=-1;
    for (int j = i-1; j >= L; --j)
    {
      if(tab[j]<=mx-D&&tab[i]<=mx-D){
        dp[i]=max(dp[i],dp[j]+1);
      }
      mx=max(mx,tab[j]);
    }
    ans=max(ans,dp[i]);
  }
  return ans;
}

Subtask #1
0 / 4.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	4054 ms	1256 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #2
11.0 / 11.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	1 ms	344 KB	Output is correct
3	Correct	1 ms	344 KB	Output is correct
4	Correct	1 ms	460 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Correct	1 ms	360 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	0 ms	344 KB	Output is correct
9	Correct	0 ms	344 KB	Output is correct
10	Correct	0 ms	344 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	1 ms	344 KB	Output is correct
14	Correct	1 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	0 ms	344 KB	Output is correct
19	Correct	0 ms	344 KB	Output is correct
20	Correct	2 ms	344 KB	Output is correct
21	Correct	2 ms	344 KB	Output is correct
22	Correct	2 ms	344 KB	Output is correct
23	Correct	2 ms	344 KB	Output is correct
24	Correct	3 ms	344 KB	Output is correct
25	Correct	1 ms	344 KB	Output is correct
26	Correct	2 ms	464 KB	Output is correct
27	Correct	2 ms	344 KB	Output is correct
28	Correct	3 ms	460 KB	Output is correct
29	Correct	2 ms	344 KB	Output is correct
30	Correct	2 ms	344 KB	Output is correct
31	Correct	2 ms	344 KB	Output is correct
32	Correct	2 ms	344 KB	Output is correct
33	Correct	2 ms	344 KB	Output is correct
34	Correct	2 ms	344 KB	Output is correct
35	Correct	2 ms	344 KB	Output is correct

Subtask #3
0 / 12.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	1 ms	344 KB	Output is correct
3	Correct	1 ms	344 KB	Output is correct
4	Correct	1 ms	460 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Correct	1 ms	360 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	0 ms	344 KB	Output is correct
9	Correct	0 ms	344 KB	Output is correct
10	Correct	0 ms	344 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	1 ms	344 KB	Output is correct
14	Correct	1 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	0 ms	344 KB	Output is correct
19	Correct	0 ms	344 KB	Output is correct
20	Correct	2 ms	344 KB	Output is correct
21	Correct	2 ms	344 KB	Output is correct
22	Correct	2 ms	344 KB	Output is correct
23	Correct	2 ms	344 KB	Output is correct
24	Correct	3 ms	344 KB	Output is correct
25	Correct	1 ms	344 KB	Output is correct
26	Correct	2 ms	464 KB	Output is correct
27	Correct	2 ms	344 KB	Output is correct
28	Correct	3 ms	460 KB	Output is correct
29	Correct	2 ms	344 KB	Output is correct
30	Correct	2 ms	344 KB	Output is correct
31	Correct	2 ms	344 KB	Output is correct
32	Correct	2 ms	344 KB	Output is correct
33	Correct	2 ms	344 KB	Output is correct
34	Correct	2 ms	344 KB	Output is correct
35	Correct	2 ms	344 KB	Output is correct
36	Correct	222 ms	1236 KB	Output is correct
37	Correct	1320 ms	1748 KB	Output is correct
38	Correct	125 ms	1748 KB	Output is correct
39	Correct	613 ms	1748 KB	Output is correct
40	Correct	116 ms	1748 KB	Output is correct
41	Correct	3315 ms	1748 KB	Output is correct
42	Correct	11 ms	1748 KB	Output is correct
43	Correct	1082 ms	1720 KB	Output is correct
44	Correct	74 ms	1748 KB	Output is correct
45	Correct	11 ms	1748 KB	Output is correct
46	Correct	9 ms	1700 KB	Output is correct
47	Correct	632 ms	1748 KB	Output is correct
48	Correct	239 ms	1748 KB	Output is correct
49	Correct	39 ms	1748 KB	Output is correct
50	Correct	177 ms	1748 KB	Output is correct
51	Correct	780 ms	1748 KB	Output is correct
52	Execution timed out	4051 ms	1748 KB	Time limit exceeded
53	Halted	0 ms	0 KB	-

Subtask #4
0 / 14.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	4027 ms	1748 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #5
0 / 17.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	4070 ms	920 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #6
0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	1 ms	344 KB	Output is correct
3	Correct	1 ms	344 KB	Output is correct
4	Correct	1 ms	460 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Correct	1 ms	360 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	0 ms	344 KB	Output is correct
9	Correct	0 ms	344 KB	Output is correct
10	Correct	0 ms	344 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	0 ms	344 KB	Output is correct
13	Correct	1 ms	344 KB	Output is correct
14	Correct	1 ms	344 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	0 ms	344 KB	Output is correct
19	Correct	0 ms	344 KB	Output is correct
20	Correct	2 ms	344 KB	Output is correct
21	Correct	2 ms	344 KB	Output is correct
22	Correct	2 ms	344 KB	Output is correct
23	Correct	2 ms	344 KB	Output is correct
24	Correct	3 ms	344 KB	Output is correct
25	Correct	1 ms	344 KB	Output is correct
26	Correct	2 ms	464 KB	Output is correct
27	Correct	2 ms	344 KB	Output is correct
28	Correct	3 ms	460 KB	Output is correct
29	Correct	2 ms	344 KB	Output is correct
30	Correct	2 ms	344 KB	Output is correct
31	Correct	2 ms	344 KB	Output is correct
32	Correct	2 ms	344 KB	Output is correct
33	Correct	2 ms	344 KB	Output is correct
34	Correct	2 ms	344 KB	Output is correct
35	Correct	2 ms	344 KB	Output is correct
36	Correct	222 ms	1236 KB	Output is correct
37	Correct	1320 ms	1748 KB	Output is correct
38	Correct	125 ms	1748 KB	Output is correct
39	Correct	613 ms	1748 KB	Output is correct
40	Correct	116 ms	1748 KB	Output is correct
41	Correct	3315 ms	1748 KB	Output is correct
42	Correct	11 ms	1748 KB	Output is correct
43	Correct	1082 ms	1720 KB	Output is correct
44	Correct	74 ms	1748 KB	Output is correct
45	Correct	11 ms	1748 KB	Output is correct
46	Correct	9 ms	1700 KB	Output is correct
47	Correct	632 ms	1748 KB	Output is correct
48	Correct	239 ms	1748 KB	Output is correct
49	Correct	39 ms	1748 KB	Output is correct
50	Correct	177 ms	1748 KB	Output is correct
51	Correct	780 ms	1748 KB	Output is correct
52	Execution timed out	4051 ms	1748 KB	Time limit exceeded
53	Halted	0 ms	0 KB	-

Subtask #7
0 / 23.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	4054 ms	1256 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Submission #1062012

Compilation message

Subtask #1 0 / 4.0

Subtask #2 11.0 / 11.0

Subtask #3 0 / 12.0

Subtask #4 0 / 14.0

Subtask #5 0 / 17.0

Subtask #6 0 / 19.0

Subtask #7 0 / 23.0

Subtask #1
0 / 4.0

Subtask #2
11.0 / 11.0

Subtask #3
0 / 12.0

Subtask #4
0 / 14.0

Subtask #5
0 / 17.0

Subtask #6
0 / 19.0

Subtask #7
0 / 23.0