제출 #785903

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
785903		doowey	길고양이 (JOI20_stray)	C++14	15 / 100	35 ms	17040 KiB

Anthony

#include "Anthony.h"
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef pair<int, int> pii;

#define fi first
#define se second
#define mp make_pair

namespace {

const int N = (int)20010;
vector<pii> T[N];

}  // namespace


int n, m;
vector<int> idx;
int dep[N];

void make1(){
	queue<int> que;
	for(int i = 0 ; i < n; i ++ ){
		dep[i]=-1;
	}
	for(int i = 0 ; i < m ; i ++ ){
		idx[i]=-1;
	}
	dep[0]=0;
	que.push(0);
	int nd;
	while(!que.empty()){
		nd=que.front();
		que.pop();
		for(auto x : T[nd]){
			if(dep[x.fi] == -1){
				dep[x.fi]=(dep[nd]+1)%3;
				que.push(x.fi);
			}
			if(idx[x.se] == -1) idx[x.se]=dep[nd];
			
		}
	}
}

vector<int> Mark(int _n, int _m, int a, int b, vector<int> u, vector<int> v) {
	n = _n;
	m = _m;
	for(int i = 0 ; i < m ; i ++ ){
		T[u[i]].push_back(mp(v[i],i));
		T[v[i]].push_back(mp(u[i],i));
	}
	idx.resize(m);
	if(a >= 3) make1();
	return idx;
}

Catherine

#include "Catherine.h"
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef pair<int, int> pii;

#define fi first
#define se second
#define mp make_pair

namespace {

int A;

}  // namespace

void Init(int a, int b) {
	A = a;
}

int move_3(vector<int> y){
	for(int d = 0; d < 3; d ++ ){
		if(y[d] > 0 && y[(d + 1) % 3] > 0) return d;
	}
	for(int d = 0; d < 3; d ++ ){
		if(y[d] > 0) return d;
	}
	return -1;
}

int Move(std::vector<int> y) {
   if(A >= 3) return move_3(y);
   return -1;
}

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