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답안 #386984

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
386984 2021-04-07T18:37:48 Z rainboy 벽 칠하기 (APIO20_paint) C++17
0 / 100
 1 ms 364 KB 
#include "paint.h"
#include <cstring>
#include <vector>

const int K = 100000;

int minimumInstructions(int n, int m, int k, std::vector<int> aa, std::vector<int> kk, std::vector<std::vector<int>> aaa) {
	static int jj[K];
	int h, i, i_, j, ans;

	memset(jj, -1, m * sizeof *jj);
	for (j = 0; j < m; j++)
		for (h = 0; h < kk[j]; h++)
			jj[aaa[j][h]] = j;
	for (i = 0; i < n; i++)
		if (jj[aa[i]] == -1)
			return 0;
	ans = 0;
	for (i = 0; i < n; i = i_) {
		i_ = i + 1;
		while (i_ < n && (jj[aa[i_ - 1]] + 1) % m == jj[aa[i_]])
			i_++;
		if (i_ - i < m)
			return -1;
		ans += (i_ - i + m - 1) / m;
	}
  return ans;
}

Subtask #1
0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Incorrect 1 ms 364 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #2
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Incorrect 1 ms 364 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #3
0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Incorrect 1 ms 364 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #4
0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Incorrect 1 ms 364 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #5
0 / 37.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Incorrect 1 ms 364 KB Output isn't correct
4 Halted 0 ms 0 KB -