Submission #1055615

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1055615	2024-08-12T23:58:42 Z	vjudge1	Radio Towers (IOI22_towers)	C++17	14 / 100	521 ms	1952 KB

towers

#include "towers.h"

#include <vector>
using namespace std;
int valley[100100];
vector<int>H;
void init(int N, std::vector<int> H_) {
    H=H_;
    for(int i=1;i<N;i++)
        valley[i]=valley[i-1]+(H[i]<H[i-1]&&H[i]<H[i+1]);
}

int max_towers(int l, int r, int D) {
    if(l==r) return 1;
    return (H[l]<H[l+1])+(H[r-1]>H[r])+valley[r-1]-valley[l];
}

Subtask #1

0 / 4.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	237 ms	1368 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	0 ms	344 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	0 ms	344 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	363 ms	1880 KB	Output is correct
2	Correct	521 ms	1880 KB	Output is correct
3	Correct	476 ms	1880 KB	Output is correct
4	Correct	494 ms	1880 KB	Output is correct
5	Correct	485 ms	1880 KB	Output is correct
6	Correct	480 ms	1880 KB	Output is correct
7	Correct	519 ms	1880 KB	Output is correct
8	Correct	472 ms	1880 KB	Output is correct
9	Correct	428 ms	1880 KB	Output is correct
10	Correct	484 ms	1880 KB	Output is correct
11	Correct	518 ms	1880 KB	Output is correct
12	Correct	500 ms	1880 KB	Output is correct
13	Correct	515 ms	1880 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	7 ms	1848 KB	Output is correct
18	Correct	8 ms	1880 KB	Output is correct
19	Correct	7 ms	1840 KB	Output is correct
20	Correct	7 ms	1880 KB	Output is correct
21	Correct	8 ms	1880 KB	Output is correct
22	Correct	8 ms	1880 KB	Output is correct
23	Correct	7 ms	1880 KB	Output is correct
24	Correct	7 ms	1952 KB	Output is correct
25	Correct	7 ms	1856 KB	Output is correct
26	Correct	7 ms	1860 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	1 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

Subtask #5

0 / 17.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	138 ms	776 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	0 ms	344 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	237 ms	1368 KB	2nd lines differ - on the 1st token, expected: '1', found: '2'
2	Halted	0 ms	0 KB	-