Submission #627334

# Submission time Handle Problem Language Result Execution time Memory
627334 2022-08-12T12:55:34 Z coloboxx Radio Towers (IOI22_towers) C++17
27 / 100
4000 ms 1492 KB
#include "towers.h"
#include <bits/stdc++.h>

using namespace std;

const int MAXN = 3e5 + 64;

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 ans = 0, cur = INT_MAX;
	bool flag = true;

	for (int i = L; i <= R; ++i)
		if (!flag) {
			if (h[i] < cur)
				cur = h[i];
			else if (h[i] - D >= cur)
				flag = true, cur = h[i];
		} else {
			if (h[i] > cur)
				cur = h[i];
			else if (cur - D >= h[i]) {
				flag = false, ++ans, cur = h[i];
			}
		}
	return ans;
}
# Verdict Execution time Memory Grader output
1 Correct 1372 ms 976 KB Output is correct
2 Correct 3795 ms 1460 KB Output is correct
3 Correct 3820 ms 1344 KB Output is correct
4 Correct 3570 ms 1440 KB Output is correct
5 Correct 2496 ms 1448 KB Output is correct
6 Correct 3511 ms 1360 KB Output is correct
7 Correct 2724 ms 1444 KB Output is correct
8 Correct 1 ms 208 KB Output is correct
9 Correct 1 ms 256 KB Output is correct
10 Correct 1 ms 208 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 1 ms 208 KB Output is correct
9 Correct 1 ms 208 KB Output is correct
10 Correct 1 ms 208 KB Output is correct
11 Correct 1 ms 208 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 1 ms 296 KB Output is correct
14 Correct 1 ms 208 KB Output is correct
15 Correct 1 ms 256 KB Output is correct
16 Correct 1 ms 208 KB Output is correct
17 Correct 1 ms 256 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 1 ms 208 KB Output is correct
20 Correct 1 ms 208 KB Output is correct
21 Correct 1 ms 208 KB Output is correct
22 Correct 1 ms 236 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 208 KB Output is correct
25 Correct 1 ms 208 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 216 KB Output is correct
28 Correct 1 ms 256 KB Output is correct
29 Correct 1 ms 208 KB Output is correct
30 Correct 1 ms 208 KB Output is correct
31 Correct 1 ms 208 KB Output is correct
32 Correct 0 ms 208 KB Output is correct
33 Correct 1 ms 208 KB Output is correct
34 Correct 1 ms 208 KB Output is correct
35 Correct 1 ms 208 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 1 ms 208 KB Output is correct
9 Correct 1 ms 208 KB Output is correct
10 Correct 1 ms 208 KB Output is correct
11 Correct 1 ms 208 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 1 ms 296 KB Output is correct
14 Correct 1 ms 208 KB Output is correct
15 Correct 1 ms 256 KB Output is correct
16 Correct 1 ms 208 KB Output is correct
17 Correct 1 ms 256 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 1 ms 208 KB Output is correct
20 Correct 1 ms 208 KB Output is correct
21 Correct 1 ms 208 KB Output is correct
22 Correct 1 ms 236 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 208 KB Output is correct
25 Correct 1 ms 208 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 216 KB Output is correct
28 Correct 1 ms 256 KB Output is correct
29 Correct 1 ms 208 KB Output is correct
30 Correct 1 ms 208 KB Output is correct
31 Correct 1 ms 208 KB Output is correct
32 Correct 0 ms 208 KB Output is correct
33 Correct 1 ms 208 KB Output is correct
34 Correct 1 ms 208 KB Output is correct
35 Correct 1 ms 208 KB Output is correct
36 Correct 8 ms 1052 KB Output is correct
37 Correct 12 ms 1436 KB Output is correct
38 Correct 13 ms 1436 KB Output is correct
39 Correct 13 ms 1424 KB Output is correct
40 Correct 19 ms 1456 KB Output is correct
41 Correct 20 ms 1492 KB Output is correct
42 Correct 18 ms 1420 KB Output is correct
43 Correct 21 ms 1444 KB Output is correct
44 Correct 11 ms 1360 KB Output is correct
45 Correct 12 ms 1444 KB Output is correct
46 Correct 15 ms 1448 KB Output is correct
47 Correct 14 ms 1432 KB Output is correct
48 Correct 19 ms 1448 KB Output is correct
49 Correct 19 ms 1456 KB Output is correct
50 Correct 12 ms 1420 KB Output is correct
51 Correct 12 ms 1436 KB Output is correct
52 Correct 13 ms 1352 KB Output is correct
53 Correct 18 ms 1444 KB Output is correct
54 Correct 22 ms 1360 KB Output is correct
55 Correct 22 ms 1444 KB Output is correct
56 Correct 12 ms 1460 KB Output is correct
57 Correct 22 ms 1300 KB Output is correct
58 Correct 21 ms 1428 KB Output is correct
59 Correct 18 ms 1432 KB Output is correct
60 Correct 15 ms 1448 KB Output is correct
61 Correct 13 ms 1352 KB Output is correct
62 Correct 22 ms 1440 KB Output is correct
63 Correct 13 ms 1456 KB Output is correct
64 Correct 14 ms 1364 KB Output is correct
65 Correct 12 ms 1488 KB Output is correct
66 Correct 12 ms 1448 KB Output is correct
67 Correct 12 ms 1488 KB Output is correct
# Verdict Execution time Memory Grader output
1 Execution timed out 4030 ms 1448 KB Time limit exceeded
2 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Correct 3256 ms 560 KB Output is correct
2 Execution timed out 4035 ms 1360 KB Time limit exceeded
3 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 1 ms 208 KB Output is correct
9 Correct 1 ms 208 KB Output is correct
10 Correct 1 ms 208 KB Output is correct
11 Correct 1 ms 208 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 1 ms 296 KB Output is correct
14 Correct 1 ms 208 KB Output is correct
15 Correct 1 ms 256 KB Output is correct
16 Correct 1 ms 208 KB Output is correct
17 Correct 1 ms 256 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 1 ms 208 KB Output is correct
20 Correct 1 ms 208 KB Output is correct
21 Correct 1 ms 208 KB Output is correct
22 Correct 1 ms 236 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 208 KB Output is correct
25 Correct 1 ms 208 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 216 KB Output is correct
28 Correct 1 ms 256 KB Output is correct
29 Correct 1 ms 208 KB Output is correct
30 Correct 1 ms 208 KB Output is correct
31 Correct 1 ms 208 KB Output is correct
32 Correct 0 ms 208 KB Output is correct
33 Correct 1 ms 208 KB Output is correct
34 Correct 1 ms 208 KB Output is correct
35 Correct 1 ms 208 KB Output is correct
36 Correct 8 ms 1052 KB Output is correct
37 Correct 12 ms 1436 KB Output is correct
38 Correct 13 ms 1436 KB Output is correct
39 Correct 13 ms 1424 KB Output is correct
40 Correct 19 ms 1456 KB Output is correct
41 Correct 20 ms 1492 KB Output is correct
42 Correct 18 ms 1420 KB Output is correct
43 Correct 21 ms 1444 KB Output is correct
44 Correct 11 ms 1360 KB Output is correct
45 Correct 12 ms 1444 KB Output is correct
46 Correct 15 ms 1448 KB Output is correct
47 Correct 14 ms 1432 KB Output is correct
48 Correct 19 ms 1448 KB Output is correct
49 Correct 19 ms 1456 KB Output is correct
50 Correct 12 ms 1420 KB Output is correct
51 Correct 12 ms 1436 KB Output is correct
52 Correct 13 ms 1352 KB Output is correct
53 Correct 18 ms 1444 KB Output is correct
54 Correct 22 ms 1360 KB Output is correct
55 Correct 22 ms 1444 KB Output is correct
56 Correct 12 ms 1460 KB Output is correct
57 Correct 22 ms 1300 KB Output is correct
58 Correct 21 ms 1428 KB Output is correct
59 Correct 18 ms 1432 KB Output is correct
60 Correct 15 ms 1448 KB Output is correct
61 Correct 13 ms 1352 KB Output is correct
62 Correct 22 ms 1440 KB Output is correct
63 Correct 13 ms 1456 KB Output is correct
64 Correct 14 ms 1364 KB Output is correct
65 Correct 12 ms 1488 KB Output is correct
66 Correct 12 ms 1448 KB Output is correct
67 Correct 12 ms 1488 KB Output is correct
68 Execution timed out 4030 ms 1448 KB Time limit exceeded
69 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Correct 1372 ms 976 KB Output is correct
2 Correct 3795 ms 1460 KB Output is correct
3 Correct 3820 ms 1344 KB Output is correct
4 Correct 3570 ms 1440 KB Output is correct
5 Correct 2496 ms 1448 KB Output is correct
6 Correct 3511 ms 1360 KB Output is correct
7 Correct 2724 ms 1444 KB Output is correct
8 Correct 1 ms 208 KB Output is correct
9 Correct 1 ms 256 KB Output is correct
10 Correct 1 ms 208 KB Output is correct
11 Correct 0 ms 208 KB Output is correct
12 Correct 1 ms 208 KB Output is correct
13 Correct 1 ms 208 KB Output is correct
14 Correct 1 ms 208 KB Output is correct
15 Correct 1 ms 208 KB Output is correct
16 Correct 1 ms 208 KB Output is correct
17 Correct 1 ms 208 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 1 ms 208 KB Output is correct
20 Correct 1 ms 208 KB Output is correct
21 Correct 1 ms 208 KB Output is correct
22 Correct 0 ms 208 KB Output is correct
23 Correct 1 ms 296 KB Output is correct
24 Correct 1 ms 208 KB Output is correct
25 Correct 1 ms 256 KB Output is correct
26 Correct 1 ms 208 KB Output is correct
27 Correct 1 ms 256 KB Output is correct
28 Correct 1 ms 208 KB Output is correct
29 Correct 1 ms 208 KB Output is correct
30 Correct 1 ms 208 KB Output is correct
31 Correct 1 ms 208 KB Output is correct
32 Correct 1 ms 236 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 208 KB Output is correct
35 Correct 1 ms 208 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 216 KB Output is correct
38 Correct 1 ms 256 KB Output is correct
39 Correct 1 ms 208 KB Output is correct
40 Correct 1 ms 208 KB Output is correct
41 Correct 1 ms 208 KB Output is correct
42 Correct 0 ms 208 KB Output is correct
43 Correct 1 ms 208 KB Output is correct
44 Correct 1 ms 208 KB Output is correct
45 Correct 1 ms 208 KB Output is correct
46 Correct 8 ms 1052 KB Output is correct
47 Correct 12 ms 1436 KB Output is correct
48 Correct 13 ms 1436 KB Output is correct
49 Correct 13 ms 1424 KB Output is correct
50 Correct 19 ms 1456 KB Output is correct
51 Correct 20 ms 1492 KB Output is correct
52 Correct 18 ms 1420 KB Output is correct
53 Correct 21 ms 1444 KB Output is correct
54 Correct 11 ms 1360 KB Output is correct
55 Correct 12 ms 1444 KB Output is correct
56 Correct 15 ms 1448 KB Output is correct
57 Correct 14 ms 1432 KB Output is correct
58 Correct 19 ms 1448 KB Output is correct
59 Correct 19 ms 1456 KB Output is correct
60 Correct 12 ms 1420 KB Output is correct
61 Correct 12 ms 1436 KB Output is correct
62 Correct 13 ms 1352 KB Output is correct
63 Correct 18 ms 1444 KB Output is correct
64 Correct 22 ms 1360 KB Output is correct
65 Correct 22 ms 1444 KB Output is correct
66 Correct 12 ms 1460 KB Output is correct
67 Correct 22 ms 1300 KB Output is correct
68 Correct 21 ms 1428 KB Output is correct
69 Correct 18 ms 1432 KB Output is correct
70 Correct 15 ms 1448 KB Output is correct
71 Correct 13 ms 1352 KB Output is correct
72 Correct 22 ms 1440 KB Output is correct
73 Correct 13 ms 1456 KB Output is correct
74 Correct 14 ms 1364 KB Output is correct
75 Correct 12 ms 1488 KB Output is correct
76 Correct 12 ms 1448 KB Output is correct
77 Correct 12 ms 1488 KB Output is correct
78 Execution timed out 4030 ms 1448 KB Time limit exceeded
79 Halted 0 ms 0 KB -