Submission #1022654

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1022654	2024-07-13T21:07:58 Z	JakobZorz	Radio Towers (IOI22_towers)	C++17	23 / 100	4000 ms	2644 KB

towers

#include"towers.h"
#include<vector>
#include<iostream>
using namespace std;

vector<int>arr;

void init(int N,vector<int>H){
    arr=H;
}

int solve(vector<int>arr,int d){
    int n=(int)arr.size();
    int res=0;
    
    for(int i=0;i<n;i++){
        int mn=2e9;
        
        int mx1=0;
        for(int j=i;j>=0;j--){
            mx1=max(mx1,arr[j]);
            if(arr[j]<arr[i]){
                mn=min(mn,mx1);
                break;
            }
        }
        
        int mx2=0;
        for(int j=i;j<n;j++){
            mx2=max(mx2,arr[j]);
            if(arr[j]<arr[i]){
                mn=min(mn,mx2);
                break;
            }
        }
        
        res+=mn-arr[i]>=d;
    }
    
    return res;
}

int max_towers(int L,int R,int D){
    vector<int>arr2;
    for(int i=L;i<=R;i++)
        arr2.push_back(arr[i]);
    return solve(arr2,D);
}

Subtask #1
0 / 4.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	4046 ms	1280 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	0 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	0 ms	344 KB	Output is correct
6	Correct	0 ms	344 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	356 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	0 ms	344 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	1 ms	344 KB	Output is correct
19	Correct	1 ms	344 KB	Output is correct
20	Correct	1 ms	344 KB	Output is correct
21	Correct	1 ms	344 KB	Output is correct
22	Correct	0 ms	344 KB	Output is correct
23	Correct	2 ms	344 KB	Output is correct
24	Correct	2 ms	420 KB	Output is correct
25	Correct	0 ms	344 KB	Output is correct
26	Correct	0 ms	344 KB	Output is correct
27	Correct	0 ms	344 KB	Output is correct
28	Correct	0 ms	344 KB	Output is correct
29	Correct	1 ms	344 KB	Output is correct
30	Correct	1 ms	344 KB	Output is correct
31	Correct	0 ms	344 KB	Output is correct
32	Correct	2 ms	476 KB	Output is correct
33	Correct	2 ms	344 KB	Output is correct
34	Correct	1 ms	344 KB	Output is correct
35	Correct	1 ms	344 KB	Output is correct

Subtask #3
12.0 / 12.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	0 ms	344 KB	Output is correct
6	Correct	0 ms	344 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	356 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	0 ms	344 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	1 ms	344 KB	Output is correct
19	Correct	1 ms	344 KB	Output is correct
20	Correct	1 ms	344 KB	Output is correct
21	Correct	1 ms	344 KB	Output is correct
22	Correct	0 ms	344 KB	Output is correct
23	Correct	2 ms	344 KB	Output is correct
24	Correct	2 ms	420 KB	Output is correct
25	Correct	0 ms	344 KB	Output is correct
26	Correct	0 ms	344 KB	Output is correct
27	Correct	0 ms	344 KB	Output is correct
28	Correct	0 ms	344 KB	Output is correct
29	Correct	1 ms	344 KB	Output is correct
30	Correct	1 ms	344 KB	Output is correct
31	Correct	0 ms	344 KB	Output is correct
32	Correct	2 ms	476 KB	Output is correct
33	Correct	2 ms	344 KB	Output is correct
34	Correct	1 ms	344 KB	Output is correct
35	Correct	1 ms	344 KB	Output is correct
36	Correct	8 ms	1112 KB	Output is correct
37	Correct	9 ms	1488 KB	Output is correct
38	Correct	9 ms	1452 KB	Output is correct
39	Correct	9 ms	1488 KB	Output is correct
40	Correct	8 ms	1444 KB	Output is correct
41	Correct	10 ms	2000 KB	Output is correct
42	Correct	8 ms	1368 KB	Output is correct
43	Correct	859 ms	1488 KB	Output is correct
44	Correct	68 ms	1368 KB	Output is correct
45	Correct	10 ms	1368 KB	Output is correct
46	Correct	12 ms	1584 KB	Output is correct
47	Correct	12 ms	1488 KB	Output is correct
48	Correct	9 ms	1368 KB	Output is correct
49	Correct	15 ms	1368 KB	Output is correct
50	Correct	165 ms	1420 KB	Output is correct
51	Correct	518 ms	1488 KB	Output is correct
52	Correct	11 ms	2000 KB	Output is correct
53	Correct	11 ms	1996 KB	Output is correct
54	Correct	17 ms	1980 KB	Output is correct
55	Correct	3201 ms	2112 KB	Output is correct
56	Correct	1563 ms	2112 KB	Output is correct
57	Correct	14 ms	2012 KB	Output is correct
58	Correct	11 ms	1852 KB	Output is correct
59	Correct	11 ms	2000 KB	Output is correct
60	Correct	11 ms	2000 KB	Output is correct
61	Correct	11 ms	2080 KB	Output is correct
62	Correct	11 ms	2256 KB	Output is correct
63	Correct	11 ms	2000 KB	Output is correct
64	Correct	3290 ms	2108 KB	Output is correct
65	Correct	3282 ms	2112 KB	Output is correct
66	Correct	1929 ms	2108 KB	Output is correct
67	Correct	3111 ms	2104 KB	Output is correct

Subtask #4
0 / 14.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	4070 ms	2644 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	4074 ms	1432 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	0 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	0 ms	344 KB	Output is correct
6	Correct	0 ms	344 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	356 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	0 ms	344 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	1 ms	344 KB	Output is correct
19	Correct	1 ms	344 KB	Output is correct
20	Correct	1 ms	344 KB	Output is correct
21	Correct	1 ms	344 KB	Output is correct
22	Correct	0 ms	344 KB	Output is correct
23	Correct	2 ms	344 KB	Output is correct
24	Correct	2 ms	420 KB	Output is correct
25	Correct	0 ms	344 KB	Output is correct
26	Correct	0 ms	344 KB	Output is correct
27	Correct	0 ms	344 KB	Output is correct
28	Correct	0 ms	344 KB	Output is correct
29	Correct	1 ms	344 KB	Output is correct
30	Correct	1 ms	344 KB	Output is correct
31	Correct	0 ms	344 KB	Output is correct
32	Correct	2 ms	476 KB	Output is correct
33	Correct	2 ms	344 KB	Output is correct
34	Correct	1 ms	344 KB	Output is correct
35	Correct	1 ms	344 KB	Output is correct
36	Correct	8 ms	1112 KB	Output is correct
37	Correct	9 ms	1488 KB	Output is correct
38	Correct	9 ms	1452 KB	Output is correct
39	Correct	9 ms	1488 KB	Output is correct
40	Correct	8 ms	1444 KB	Output is correct
41	Correct	10 ms	2000 KB	Output is correct
42	Correct	8 ms	1368 KB	Output is correct
43	Correct	859 ms	1488 KB	Output is correct
44	Correct	68 ms	1368 KB	Output is correct
45	Correct	10 ms	1368 KB	Output is correct
46	Correct	12 ms	1584 KB	Output is correct
47	Correct	12 ms	1488 KB	Output is correct
48	Correct	9 ms	1368 KB	Output is correct
49	Correct	15 ms	1368 KB	Output is correct
50	Correct	165 ms	1420 KB	Output is correct
51	Correct	518 ms	1488 KB	Output is correct
52	Correct	11 ms	2000 KB	Output is correct
53	Correct	11 ms	1996 KB	Output is correct
54	Correct	17 ms	1980 KB	Output is correct
55	Correct	3201 ms	2112 KB	Output is correct
56	Correct	1563 ms	2112 KB	Output is correct
57	Correct	14 ms	2012 KB	Output is correct
58	Correct	11 ms	1852 KB	Output is correct
59	Correct	11 ms	2000 KB	Output is correct
60	Correct	11 ms	2000 KB	Output is correct
61	Correct	11 ms	2080 KB	Output is correct
62	Correct	11 ms	2256 KB	Output is correct
63	Correct	11 ms	2000 KB	Output is correct
64	Correct	3290 ms	2108 KB	Output is correct
65	Correct	3282 ms	2112 KB	Output is correct
66	Correct	1929 ms	2108 KB	Output is correct
67	Correct	3111 ms	2104 KB	Output is correct
68	Execution timed out	4070 ms	2644 KB	Time limit exceeded
69	Halted	0 ms	0 KB	-

Subtask #7
0 / 23.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	4046 ms	1280 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Submission #1022654

Compilation message

Subtask #1 0 / 4.0

Subtask #2 11.0 / 11.0

Subtask #3 12.0 / 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
12.0 / 12.0

Subtask #4
0 / 14.0

Subtask #5
0 / 17.0

Subtask #6
0 / 19.0

Subtask #7
0 / 23.0