oj.uz

답안 #150364

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
150364 2019-09-01T08:13:41 Z ----MIT합격선----(#3601, maruii, Diuven, andy627) On the Grid (FXCUP4_grid) C++17
0 / 100
 12 ms 384 KB 
#include "grid.h"
#include <algorithm>
#include <iostream>
using namespace std;

int n;
vector<int> tmp, lis;

bool cmp(int i, int j){
	bool used[1010]={};
	for(int x:lis) used[x]=true, tmp.push_back(x);
	used[i] = used[j] = true;
	for(int k=0; k<n; k++) if(!used[k]) tmp.push_back(k);
	tmp.push_back(j);
	tmp.push_back(i);
	reverse(tmp.begin(), tmp.end());

	int x = PutDisks(tmp);
	swap(tmp[0], tmp[1]);
	int y = PutDisks(tmp);
	tmp.clear();
	return x<y;
}

std::vector<int> SortDisks(int N) {
	n=N;
	vector<int> ans;
	for(int i=0; i<n; i++) ans.push_back(-1);

	for(int i=n; i>=1; i--){
		int x = -1;
		for(int j=0; j<n; j++){
			if(ans[j]>=0) continue;
			if(x<0){ x=j; continue; }
			if(cmp(x,j)) x=j;
		}
		ans[x] = i, lis.push_back(x);
	}

	return ans;
}

Subtask #1
0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 256 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 6 ms 384 KB Output is correct
4 Incorrect 12 ms 384 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #2
0 / 31.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 256 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 6 ms 384 KB Output is correct
4 Incorrect 12 ms 384 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #3
0 / 57.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 256 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 6 ms 384 KB Output is correct
4 Incorrect 12 ms 384 KB Output isn't correct
5 Halted 0 ms 0 KB -