제출 #513232

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
513232		8e7	Stray Cat (JOI20_stray)	C++17	0 / 100	45 ms	15108 KiB

Anthony

#include "Anthony.h"
#include <vector>
#include <bits/stdc++.h>
#define maxn 20005
#define pii pair<int, int>
using namespace std;
namespace {
	vector<int> adj[maxn];
	const int inf = 8e7;	
}; 

vector<int> Mark(int N, int M, int A, int B,
                      vector<int> U, vector<int> V) {
	for (int i = 0;i < M;i++) adj[U[i]].push_back(V[i]), adj[V[i]].push_back(U[i]);
	queue<int> que;
	que.push(0);
	vector<int> X(M), d(M, inf);
	d[0] = 0;
	while (que.size()) {
		//cout << "zisk" << endl;
		int cur = que.front();que.pop();
		for (int v:adj[cur]) {
			if (d[cur] + 1 < d[v]) {
				d[v] = d[cur] + 1;
				que.push(v);
			}
		}
	}
	for (int i = 0; i < M; ++i) {
		if (d[U[i]] > d[V[i]]) swap(U[i], V[i]);
		if (d[U[i]] != d[V[i]]) X[i] = d[U[i]] % 3;
		else X[i] = 3;
	}
	return X;
}

Catherine

#include "Catherine.h"
#include <vector>
#include "assert.h"
using namespace std;

namespace {
	int A, B;
};  

void Init(int A, int B) {
  ::A = A;
  ::B = B;
}

int Move(vector<int> y) {
	int cnt = (y[0] ? 1 : 0) + (y[1] ? 1 : 0) + (y[2] ? 1 : 0);
	if (cnt == 1) {
		for (int i = 0;i < 3;i++) {
			if (y[i]) return i;
		}
	} else {
		if (y[0] && y[1]) return 0;
		else if (y[1] && y[2]) return 1;
		else if (y[2]) return 2;
	}
	return -1;
}
/*
7 6 3 6 1
0 2
0 4
1 2
1 3
1 5
4 6
*/

• Subtask 1: 0 / 2
• Subtask 2: 0 / 2
• Subtask 3: 0 / 2
• Subtask 4: 0 / 9
• Subtask 5: 0 / 5
• Subtask 6: 0 / 71
• Subtask 7: 0 / 9