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답안 #300565

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
300565 2020-09-17T09:36:58 Z CodePlatina 식물 비교 (IOI20_plants) C++14
5 / 100
 132 ms 5112 KB 
#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

# 결과 실행 시간 메모리 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

# 결과 실행 시간 메모리 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

# 결과 실행 시간 메모리 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

# 결과 실행 시간 메모리 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

# 결과 실행 시간 메모리 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

# 결과 실행 시간 메모리 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

# 결과 실행 시간 메모리 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 -