Submission #300565

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
300565	2020-09-17T09:36:58 Z	CodePlatina	Comparing Plants (IOI20_plants)	C++14	5 / 100	132 ms	5112 KB

plants

#include "plants.h"

using namespace std;

int N;
vector<int> ps;

void init(int k, vector<int> r)
{
	N = r.size();
    ps.resize(N + 1);
    for(int i = 0; i < N; ++i) ps[i + 1] = ps[i] + r[i];
}

int compare_plants(int x, int y)
{
	int t = ps[y] - ps[x];
	if(t == 0) return 1;
	else if(t == y - x) return -1;
	t = ps[N] - t;
	if(t == 0) return -1;
	else if(t == N - y + x) return 1;
	return 0;
}

Subtask #1

5.0 / 5.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	256 KB	Output is correct
2	Correct	0 ms	256 KB	Output is correct
3	Correct	0 ms	256 KB	Output is correct
4	Correct	1 ms	256 KB	Output is correct
5	Correct	0 ms	256 KB	Output is correct
6	Correct	67 ms	3192 KB	Output is correct
7	Correct	85 ms	3320 KB	Output is correct
8	Correct	112 ms	5036 KB	Output is correct
9	Correct	103 ms	4984 KB	Output is correct
10	Correct	105 ms	5044 KB	Output is correct
11	Correct	103 ms	5112 KB	Output is correct
12	Correct	108 ms	4988 KB	Output is correct
13	Correct	103 ms	4984 KB	Output is correct
14	Correct	132 ms	5048 KB	Output is correct

Subtask #2

0 / 14.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	256 KB	Output is correct
2	Correct	0 ms	256 KB	Output is correct
3	Incorrect	0 ms	256 KB	Output isn't correct
4	Halted	0 ms	0 KB	-

Subtask #3

0 / 13.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	256 KB	Output is correct
2	Correct	0 ms	256 KB	Output is correct
3	Incorrect	0 ms	256 KB	Output isn't correct
4	Halted	0 ms	0 KB	-

Subtask #4

0 / 17.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	256 KB	Output is correct
2	Incorrect	0 ms	384 KB	Output isn't correct
3	Halted	0 ms	0 KB	-

Subtask #5

0 / 11.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	256 KB	Output is correct
2	Correct	0 ms	256 KB	Output is correct
3	Correct	0 ms	256 KB	Output is correct
4	Incorrect	1 ms	256 KB	Output isn't correct
5	Halted	0 ms	0 KB	-

Subtask #6

0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	256 KB	Output is correct
2	Correct	0 ms	256 KB	Output is correct
3	Correct	1 ms	256 KB	Output is correct
4	Incorrect	1 ms	288 KB	Output isn't correct
5	Halted	0 ms	0 KB	-

Subtask #7

0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	256 KB	Output is correct
2	Correct	0 ms	256 KB	Output is correct
3	Correct	0 ms	256 KB	Output is correct
4	Correct	1 ms	256 KB	Output is correct
5	Correct	0 ms	256 KB	Output is correct
6	Correct	67 ms	3192 KB	Output is correct
7	Correct	85 ms	3320 KB	Output is correct
8	Correct	112 ms	5036 KB	Output is correct
9	Correct	103 ms	4984 KB	Output is correct
10	Correct	105 ms	5044 KB	Output is correct
11	Correct	103 ms	5112 KB	Output is correct
12	Correct	108 ms	4988 KB	Output is correct
13	Correct	103 ms	4984 KB	Output is correct
14	Correct	132 ms	5048 KB	Output is correct
15	Correct	0 ms	256 KB	Output is correct
16	Correct	0 ms	256 KB	Output is correct
17	Incorrect	0 ms	256 KB	Output isn't correct
18	Halted	0 ms	0 KB	-