Submission #823737

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
823737	2023-08-13T04:01:17 Z	boyliguanhan	Radio Towers (IOI22_towers)	C++17	14 / 100	765 ms	1488 KB

towers

#include "towers.h"
#include <bits/stdc++.h>
using namespace std;
int n, pre[200100], cnt[200100];
void init(int N, vector<int> H) {
  	for(int i = 1; i < N-1; i++)
		pre[i]=pre[i-1]+(H[i]>max(H[i-1],H[i+1]));
	pre[n-1] = pre[n-2];
}
int max_towers(int L, int R, int D) {
	if(R-L<2)
		return 1;
	return pre[R-1]-pre[L]+1;
}

Subtask #1

0 / 4.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	309 ms	936 KB	2nd lines differ - on the 1st token, expected: '1', found: '2'
2	Halted	0 ms	0 KB	-

Subtask #2

0 / 11.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	1 ms	208 KB	1st lines differ - on the 1st token, expected: '13', found: '16'
2	Halted	0 ms	0 KB	-

Subtask #3

0 / 12.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	1 ms	208 KB	1st lines differ - on the 1st token, expected: '13', found: '16'
2	Halted	0 ms	0 KB	-

Subtask #4

14.0 / 14.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	477 ms	1452 KB	Output is correct
2	Correct	540 ms	1360 KB	Output is correct
3	Correct	659 ms	1432 KB	Output is correct
4	Correct	546 ms	1448 KB	Output is correct
5	Correct	644 ms	1444 KB	Output is correct
6	Correct	702 ms	1476 KB	Output is correct
7	Correct	765 ms	1464 KB	Output is correct
8	Correct	581 ms	1444 KB	Output is correct
9	Correct	571 ms	1444 KB	Output is correct
10	Correct	575 ms	1452 KB	Output is correct
11	Correct	571 ms	1456 KB	Output is correct
12	Correct	432 ms	1444 KB	Output is correct
13	Correct	732 ms	1444 KB	Output is correct
14	Correct	0 ms	208 KB	Output is correct
15	Correct	0 ms	208 KB	Output is correct
16	Correct	0 ms	208 KB	Output is correct
17	Correct	9 ms	1488 KB	Output is correct
18	Correct	13 ms	1468 KB	Output is correct
19	Correct	9 ms	1360 KB	Output is correct
20	Correct	9 ms	1460 KB	Output is correct
21	Correct	9 ms	1444 KB	Output is correct
22	Correct	10 ms	1488 KB	Output is correct
23	Correct	9 ms	1488 KB	Output is correct
24	Correct	15 ms	1444 KB	Output is correct
25	Correct	9 ms	1476 KB	Output is correct
26	Correct	9 ms	1448 KB	Output is correct
27	Correct	0 ms	208 KB	Output is correct
28	Correct	0 ms	208 KB	Output is correct
29	Correct	0 ms	208 KB	Output is correct
30	Correct	1 ms	220 KB	Output is correct
31	Correct	0 ms	208 KB	Output is correct
32	Correct	0 ms	208 KB	Output is correct
33	Correct	0 ms	208 KB	Output is correct
34	Correct	0 ms	208 KB	Output is correct
35	Correct	0 ms	208 KB	Output is correct
36	Correct	1 ms	208 KB	Output is correct

Subtask #5

0 / 17.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	214 ms	464 KB	1st lines differ - on the 1st token, expected: '7197', found: '8004'
2	Halted	0 ms	0 KB	-

Subtask #6

0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	1 ms	208 KB	1st lines differ - on the 1st token, expected: '13', found: '16'
2	Halted	0 ms	0 KB	-

Subtask #7

0 / 23.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	309 ms	936 KB	2nd lines differ - on the 1st token, expected: '1', found: '2'
2	Halted	0 ms	0 KB	-