Submission #1014699

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1014699	2024-07-05T09:52:31 Z	Unforgettablepl	Comparing Plants (IOI20_plants)	C++17	5 / 100	70 ms	14928 KB

plants

#include <bits/stdc++.h>
using namespace std;

vector<int> limit;
vector<int> p;

void init(int k, std::vector<int> r) {
	int n = r.size();
	p=r;
	limit.resize(n);
	vector<bool> visited(n);
	function<int(int,int)> dfs = [&](int x,int type){
		if(r[x]!=type)return x;
		if(visited[x])return limit[x];
		visited[x] = true;
		return limit[x] = dfs((x+1)%n,type);
	};
	for(int i=0;i<n;i++)dfs(i,r[i]);
}

int compare_plants(int x, int y) {
	if(x>y)return -compare_plants(y,x);
	if(limit[x]<x or y<=limit[x]){
		if(p[x])return -1;
		else return 1;
	}
	if(x<=limit[y] and limit[y]<y){
		if(p[y])return 1;
		else return -1;
	}
	return 0;
}

Subtask #1

5.0 / 5.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	31 ms	4184 KB	Output is correct
7	Correct	36 ms	5716 KB	Output is correct
8	Correct	56 ms	8784 KB	Output is correct
9	Correct	50 ms	9040 KB	Output is correct
10	Correct	53 ms	8788 KB	Output is correct
11	Correct	52 ms	9816 KB	Output is correct
12	Correct	52 ms	12084 KB	Output is correct
13	Correct	70 ms	14928 KB	Output is correct
14	Correct	51 ms	14928 KB	Output is correct

Subtask #2

0 / 14.0

#	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	Incorrect	0 ms	348 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	344 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Incorrect	0 ms	348 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	348 KB	Output is correct
2	Incorrect	1 ms	436 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	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Incorrect	1 ms	604 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	348 KB	Output is correct
2	Correct	1 ms	348 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Incorrect	0 ms	344 KB	Output isn't correct
5	Halted	0 ms	0 KB	-

Subtask #7

0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	31 ms	4184 KB	Output is correct
7	Correct	36 ms	5716 KB	Output is correct
8	Correct	56 ms	8784 KB	Output is correct
9	Correct	50 ms	9040 KB	Output is correct
10	Correct	53 ms	8788 KB	Output is correct
11	Correct	52 ms	9816 KB	Output is correct
12	Correct	52 ms	12084 KB	Output is correct
13	Correct	70 ms	14928 KB	Output is correct
14	Correct	51 ms	14928 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	0 ms	344 KB	Output is correct
17	Incorrect	0 ms	348 KB	Output isn't correct
18	Halted	0 ms	0 KB	-