oj.uz

답안 #769023

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
769023 2023-06-29T05:15:55 Z t6twotwo 식물 비교 (IOI20_plants) C++17
14 / 100
 4000 ms 9420 KB 
#include "plants.h"
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
int N, K;
vector<int> R, A;
int dis(int x, int y) {
	if (x < y) {
		return y - x;
	} else {
		return N - y + x;
	}
}
void init(int k, std::vector<int> r) {
	K = k, R = r; N = R.size();
	A.resize(N, -1);
	for (int i = 0; i < N; i++) {
		vector<int> v;
		for (int j = 0; j < N; j++) {
			if (A[j] == -1 && R[j] == K - 1) {
				v.push_back(j);
			}
		}
		int m = v.size(), p;
		vector<int> c;
		if (m == 1) {
			c = {v[0]};
		} else {
			for (int j = 0; j + 1 < m; j++) {
				if (v[j + 1] - v[j]  >= K) {
					c.push_back(v[j + 1]);
				}
			}
			if (N - (v[m - 1] - v[0]) >= K) {
				c.push_back(v[0]);
			}
		}
		assert(i || c.size() == 1);
		p = c[0];
		A[p] = i;
		for (int j = 1; j < K; j++) {
			R[(p - j + N) % N]++;
		}
	}
}

int compare_plants(int x, int y) {
	return A[x] > A[y] ? 1 : -1;
}

Subtask #1
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Runtime error 1 ms 340 KB Execution killed with signal 6
5 Halted 0 ms 0 KB -

Subtask #2
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 292 KB Output is correct
6 Correct 7 ms 308 KB Output is correct
7 Correct 170 ms 5008 KB Output is correct
8 Correct 2 ms 340 KB Output is correct
9 Correct 6 ms 412 KB Output is correct
10 Correct 163 ms 5012 KB Output is correct
11 Correct 117 ms 4956 KB Output is correct
12 Correct 131 ms 5172 KB Output is correct
13 Correct 191 ms 5004 KB Output is correct

Subtask #3
0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 292 KB Output is correct
6 Correct 7 ms 308 KB Output is correct
7 Correct 170 ms 5008 KB Output is correct
8 Correct 2 ms 340 KB Output is correct
9 Correct 6 ms 412 KB Output is correct
10 Correct 163 ms 5012 KB Output is correct
11 Correct 117 ms 4956 KB Output is correct
12 Correct 131 ms 5172 KB Output is correct
13 Correct 191 ms 5004 KB Output is correct
14 Correct 2081 ms 5588 KB Output is correct
15 Execution timed out 4072 ms 9420 KB Time limit exceeded
16 Halted 0 ms 0 KB -

Subtask #4
0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 1 ms 340 KB Execution killed with signal 6
2 Halted 0 ms 0 KB -

Subtask #5
0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Runtime error 1 ms 340 KB Execution killed with signal 6
4 Halted 0 ms 0 KB -

Subtask #6
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Runtime error 1 ms 468 KB Execution killed with signal 6
4 Halted 0 ms 0 KB -

Subtask #7
0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Runtime error 1 ms 340 KB Execution killed with signal 6
5 Halted 0 ms 0 KB -