oj.uz

Submission #1072985

# Submission time Handle Problem Language Result Execution time Memory
1072985 2024-08-24T08:01:07 Z Zicrus Radio Towers (IOI22_towers) C++17
27 / 100
 4000 ms 1604 KB 
#include <bits/stdc++.h>
#include "towers.h"
using namespace std;

typedef long long ll;

int n;
vector<int> h;

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

int max_towers(int L, int R, int D) {
    int res = 1;
    int mn = 1 << 30, mx = 0;
    bool foundK = false;
    for (int i = L; i <= R; i++) {
        if (!foundK) {
            if (h[i] >= mn+D) {
                foundK = true;
                mx = h[i];
                continue;
            }
            mn = min(mn, h[i]);
        }
        else {
            if (h[i] <= mx-D) {
                foundK = false;
                res++;
                mn = h[i];
                continue;
            }
            mx = max(mx, h[i]);
        }
    }
    return res;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1014 ms 1112 KB Output is correct
2 Correct 3153 ms 1368 KB Output is correct
3 Correct 3188 ms 1368 KB Output is correct
4 Correct 3117 ms 1368 KB Output is correct
5 Correct 3154 ms 1368 KB Output is correct
6 Correct 3154 ms 1368 KB Output is correct
7 Correct 3172 ms 1368 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

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 1 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 1 ms 596 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 1 ms 344 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 1 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 1 ms 344 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 0 ms 344 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 0 ms 344 KB Output is correct
31 Correct 0 ms 344 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 344 KB Output is correct
35 Correct 0 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 1 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 1 ms 596 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 1 ms 344 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 1 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 1 ms 344 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 0 ms 344 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 0 ms 344 KB Output is correct
31 Correct 0 ms 344 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 344 KB Output is correct
35 Correct 0 ms 344 KB Output is correct
36 Correct 6 ms 1112 KB Output is correct
37 Correct 10 ms 1368 KB Output is correct
38 Correct 9 ms 1368 KB Output is correct
39 Correct 8 ms 1368 KB Output is correct
40 Correct 8 ms 1600 KB Output is correct
41 Correct 9 ms 1364 KB Output is correct
42 Correct 11 ms 1368 KB Output is correct
43 Correct 9 ms 1368 KB Output is correct
44 Correct 17 ms 1444 KB Output is correct
45 Correct 8 ms 1368 KB Output is correct
46 Correct 8 ms 1596 KB Output is correct
47 Correct 8 ms 1368 KB Output is correct
48 Correct 15 ms 1368 KB Output is correct
49 Correct 9 ms 1592 KB Output is correct
50 Correct 10 ms 1368 KB Output is correct
51 Correct 8 ms 1368 KB Output is correct
52 Correct 9 ms 1600 KB Output is correct
53 Correct 16 ms 1368 KB Output is correct
54 Correct 8 ms 1368 KB Output is correct
55 Correct 8 ms 1368 KB Output is correct
56 Correct 9 ms 1592 KB Output is correct
57 Correct 9 ms 1368 KB Output is correct
58 Correct 9 ms 1600 KB Output is correct
59 Correct 17 ms 1596 KB Output is correct
60 Correct 8 ms 1368 KB Output is correct
61 Correct 9 ms 1600 KB Output is correct
62 Correct 11 ms 1604 KB Output is correct
63 Correct 9 ms 1600 KB Output is correct
64 Correct 11 ms 1444 KB Output is correct
65 Correct 8 ms 1368 KB Output is correct
66 Correct 9 ms 1592 KB Output is correct
67 Correct 9 ms 1368 KB Output is correct

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Execution timed out 4040 ms 1368 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 2398 ms 688 KB Output is correct
2 Execution timed out 4096 ms 1368 KB Time limit exceeded
3 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 1 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 1 ms 596 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 1 ms 344 KB Output is correct
12 Correct 0 ms 344 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 1 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 1 ms 344 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 0 ms 344 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 0 ms 344 KB Output is correct
31 Correct 0 ms 344 KB Output is correct
32 Correct 0 ms 344 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 344 KB Output is correct
35 Correct 0 ms 344 KB Output is correct
36 Correct 6 ms 1112 KB Output is correct
37 Correct 10 ms 1368 KB Output is correct
38 Correct 9 ms 1368 KB Output is correct
39 Correct 8 ms 1368 KB Output is correct
40 Correct 8 ms 1600 KB Output is correct
41 Correct 9 ms 1364 KB Output is correct
42 Correct 11 ms 1368 KB Output is correct
43 Correct 9 ms 1368 KB Output is correct
44 Correct 17 ms 1444 KB Output is correct
45 Correct 8 ms 1368 KB Output is correct
46 Correct 8 ms 1596 KB Output is correct
47 Correct 8 ms 1368 KB Output is correct
48 Correct 15 ms 1368 KB Output is correct
49 Correct 9 ms 1592 KB Output is correct
50 Correct 10 ms 1368 KB Output is correct
51 Correct 8 ms 1368 KB Output is correct
52 Correct 9 ms 1600 KB Output is correct
53 Correct 16 ms 1368 KB Output is correct
54 Correct 8 ms 1368 KB Output is correct
55 Correct 8 ms 1368 KB Output is correct
56 Correct 9 ms 1592 KB Output is correct
57 Correct 9 ms 1368 KB Output is correct
58 Correct 9 ms 1600 KB Output is correct
59 Correct 17 ms 1596 KB Output is correct
60 Correct 8 ms 1368 KB Output is correct
61 Correct 9 ms 1600 KB Output is correct
62 Correct 11 ms 1604 KB Output is correct
63 Correct 9 ms 1600 KB Output is correct
64 Correct 11 ms 1444 KB Output is correct
65 Correct 8 ms 1368 KB Output is correct
66 Correct 9 ms 1592 KB Output is correct
67 Correct 9 ms 1368 KB Output is correct
68 Execution timed out 4040 ms 1368 KB Time limit exceeded
69 Halted 0 ms 0 KB -

Subtask #7
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1014 ms 1112 KB Output is correct
2 Correct 3153 ms 1368 KB Output is correct
3 Correct 3188 ms 1368 KB Output is correct
4 Correct 3117 ms 1368 KB Output is correct
5 Correct 3154 ms 1368 KB Output is correct
6 Correct 3154 ms 1368 KB Output is correct
7 Correct 3172 ms 1368 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 0 ms 344 KB Output is correct
15 Correct 1 ms 344 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 1 ms 596 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 0 ms 344 KB Output is correct
20 Correct 0 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 0 ms 344 KB Output is correct
24 Correct 0 ms 344 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 1 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 1 ms 344 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 344 KB Output is correct
35 Correct 0 ms 344 KB Output is correct
36 Correct 0 ms 344 KB Output is correct
37 Correct 0 ms 344 KB Output is correct
38 Correct 0 ms 344 KB Output is correct
39 Correct 1 ms 344 KB Output is correct
40 Correct 0 ms 344 KB Output is correct
41 Correct 0 ms 344 KB Output is correct
42 Correct 0 ms 344 KB Output is correct
43 Correct 0 ms 344 KB Output is correct
44 Correct 0 ms 344 KB Output is correct
45 Correct 0 ms 344 KB Output is correct
46 Correct 6 ms 1112 KB Output is correct
47 Correct 10 ms 1368 KB Output is correct
48 Correct 9 ms 1368 KB Output is correct
49 Correct 8 ms 1368 KB Output is correct
50 Correct 8 ms 1600 KB Output is correct
51 Correct 9 ms 1364 KB Output is correct
52 Correct 11 ms 1368 KB Output is correct
53 Correct 9 ms 1368 KB Output is correct
54 Correct 17 ms 1444 KB Output is correct
55 Correct 8 ms 1368 KB Output is correct
56 Correct 8 ms 1596 KB Output is correct
57 Correct 8 ms 1368 KB Output is correct
58 Correct 15 ms 1368 KB Output is correct
59 Correct 9 ms 1592 KB Output is correct
60 Correct 10 ms 1368 KB Output is correct
61 Correct 8 ms 1368 KB Output is correct
62 Correct 9 ms 1600 KB Output is correct
63 Correct 16 ms 1368 KB Output is correct
64 Correct 8 ms 1368 KB Output is correct
65 Correct 8 ms 1368 KB Output is correct
66 Correct 9 ms 1592 KB Output is correct
67 Correct 9 ms 1368 KB Output is correct
68 Correct 9 ms 1600 KB Output is correct
69 Correct 17 ms 1596 KB Output is correct
70 Correct 8 ms 1368 KB Output is correct
71 Correct 9 ms 1600 KB Output is correct
72 Correct 11 ms 1604 KB Output is correct
73 Correct 9 ms 1600 KB Output is correct
74 Correct 11 ms 1444 KB Output is correct
75 Correct 8 ms 1368 KB Output is correct
76 Correct 9 ms 1592 KB Output is correct
77 Correct 9 ms 1368 KB Output is correct
78 Execution timed out 4040 ms 1368 KB Time limit exceeded
79 Halted 0 ms 0 KB -