oj.uz

Submission #288920

# Submission time Handle Problem Language Result Execution time Memory
288920 2020-09-02T07:16:05 Z mohammedehab2002 Stray Cat (JOI20_stray) C++17
20 / 100
 74 ms 16932 KB 
#include "Anthony.h"
#include <bits/stdc++.h>
using namespace std;
namespace
{
	int seq[]={1,0,1,1,0,0},dist[20005];
	vector<pair<int,int> > v[20005];
	vector<int> ans;
}
void dfs(int node,int p,int idx,int gp)
{
	int c=(int)v[node].size()-(p!=-1);
	for (auto u:v[node])
	{
		if (u.first!=p)
		{
			if (c==1)
			{
				ans[u.second]=seq[idx];
				dfs(u.first,node,(idx+1)%6,seq[idx]);
			}
			else
			{
				ans[u.second]=!gp;
				dfs(u.first,node,0,!gp);
			}
		}
	}
}
vector<int> Mark(int n,int m,int A,int B,vector<int> a,vector<int> b)
{
	for (int i=0;i<m;i++)
	{
		v[a[i]].push_back({b[i],i});
		v[b[i]].push_back({a[i],i});
	}
	ans=vector<int>(m,-1);
	if (A==2)
	dfs(0,-1,0,0);
	else
	{
		memset(dist,-1,sizeof(dist));
		queue<int> q;
		q.push(0);
		dist[0]=0;
		while (!q.empty())
		{
			int node=q.front();
			q.pop();
			for (auto u:v[node])
			{
				if (dist[u.first]==-1)
				{
					dist[u.first]=dist[node]+1;
					q.push(u.first);
				}
				if (ans[u.second]==-1)
				ans[u.second]=dist[node]%3;
			}
		}
	}
	return ans;
}
#include "Catherine.h"
#include <bits/stdc++.h>
using namespace std;
namespace
{
	bool f;
	int l,seq[]={1,0,1,1,0,0};
	vector<int> p;
}
void Init(int A, int B){}
int Move(vector<int> y)
{
	if (y.size()>2)
	{
		if ((bool)y[0]+(bool)y[1]+(bool)y[2]==1)
		{
			for (int i=0;i<3;i++)
			{
				if (y[i])
				return i;
			}
		}
		for (int i=0;i<3;i++)
		{
			if (!y[i])
			return (i+1)%3;
		}
	}
	if (!f)
	{
		f=1;
		bool b=(y[0]>y[1]);
		if (!y[b])
		b^=1;
		if (y[0]+y[1]==2)
		{
			if (y[b]==2)
			p.push_back(b);
			else
			p.push_back(!b);
			p.push_back(b);
		}
		return l=b;
	}
	if (!y[0] && !y[1])
	{
		p.clear();
		return -1;
	}
	if (y[0]+y[1]==1)
	{
		p.push_back(y[1]);
		if (p.size()==6)
		{
			for (int i=0;i<6;i++)
			{
				bool eq=1;
				for (int j=0;j<6;j++)
				eq&=(p[j]==seq[(i+j)%6]);
				if (eq)
				{
					p.clear();
					return -1;
				}
			}
		}
		return l=y[1];
	}
	p.clear();
	if (!y[l])
	return -1;
	l^=1;
	return l;
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 51 ms 15612 KB Output is correct
2 Correct 1 ms 1792 KB Output is correct
3 Correct 41 ms 14968 KB Output is correct
4 Correct 65 ms 16920 KB Output is correct
5 Correct 68 ms 16932 KB Output is correct
6 Correct 51 ms 15612 KB Output is correct
7 Correct 50 ms 15612 KB Output is correct
8 Correct 63 ms 16360 KB Output is correct
9 Correct 66 ms 16244 KB Output is correct

Subtask #2
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 51 ms 15612 KB Output is correct
2 Correct 1 ms 1792 KB Output is correct
3 Correct 41 ms 14968 KB Output is correct
4 Correct 65 ms 16920 KB Output is correct
5 Correct 68 ms 16932 KB Output is correct
6 Correct 51 ms 15612 KB Output is correct
7 Correct 50 ms 15612 KB Output is correct
8 Correct 63 ms 16360 KB Output is correct
9 Correct 66 ms 16244 KB Output is correct
10 Correct 51 ms 13688 KB Output is correct
11 Correct 50 ms 13800 KB Output is correct
12 Correct 46 ms 13688 KB Output is correct
13 Correct 46 ms 13560 KB Output is correct
14 Correct 46 ms 14048 KB Output is correct
15 Correct 55 ms 14200 KB Output is correct
16 Correct 63 ms 16244 KB Output is correct

Subtask #3
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 49 ms 13308 KB Output is correct
2 Correct 1 ms 1792 KB Output is correct
3 Correct 41 ms 13044 KB Output is correct
4 Correct 73 ms 14632 KB Output is correct
5 Correct 61 ms 14588 KB Output is correct
6 Correct 47 ms 13372 KB Output is correct
7 Correct 47 ms 13368 KB Output is correct
8 Correct 56 ms 14060 KB Output is correct
9 Correct 57 ms 14300 KB Output is correct
10 Correct 52 ms 13820 KB Output is correct
11 Correct 52 ms 13920 KB Output is correct
12 Correct 51 ms 14076 KB Output is correct
13 Correct 53 ms 14168 KB Output is correct
14 Correct 59 ms 14336 KB Output is correct
15 Correct 58 ms 14068 KB Output is correct

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 49 ms 13308 KB Output is correct
2 Correct 1 ms 1792 KB Output is correct
3 Correct 41 ms 13044 KB Output is correct
4 Correct 73 ms 14632 KB Output is correct
5 Correct 61 ms 14588 KB Output is correct
6 Correct 47 ms 13372 KB Output is correct
7 Correct 47 ms 13368 KB Output is correct
8 Correct 56 ms 14060 KB Output is correct
9 Correct 57 ms 14300 KB Output is correct
10 Correct 52 ms 13820 KB Output is correct
11 Correct 52 ms 13920 KB Output is correct
12 Correct 51 ms 14076 KB Output is correct
13 Correct 53 ms 14168 KB Output is correct
14 Correct 59 ms 14336 KB Output is correct
15 Correct 58 ms 14068 KB Output is correct
16 Correct 41 ms 11768 KB Output is correct
17 Correct 46 ms 11964 KB Output is correct
18 Correct 43 ms 11888 KB Output is correct
19 Correct 43 ms 11996 KB Output is correct
20 Correct 52 ms 12408 KB Output is correct
21 Correct 46 ms 12152 KB Output is correct
22 Correct 58 ms 14112 KB Output is correct
23 Correct 47 ms 11896 KB Output is correct
24 Correct 47 ms 12008 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1536 KB Output is correct
2 Correct 1 ms 1536 KB Output is correct
3 Correct 2 ms 1536 KB Output is correct
4 Correct 3 ms 1792 KB Output is correct
5 Correct 2 ms 1792 KB Output is correct
6 Correct 2 ms 1792 KB Output is correct
7 Correct 2 ms 1792 KB Output is correct
8 Correct 2 ms 1792 KB Output is correct
9 Correct 2 ms 1792 KB Output is correct
10 Correct 2 ms 1792 KB Output is correct
11 Correct 2 ms 1792 KB Output is correct
12 Correct 2 ms 1792 KB Output is correct
13 Correct 2 ms 1792 KB Output is correct
14 Correct 2 ms 1792 KB Output is correct
15 Correct 2 ms 1792 KB Output is correct
16 Correct 2 ms 1560 KB Output is correct
17 Correct 2 ms 1536 KB Output is correct
18 Correct 2 ms 1536 KB Output is correct
19 Correct 2 ms 1792 KB Output is correct
20 Correct 2 ms 1536 KB Output is correct
21 Correct 2 ms 1536 KB Output is correct
22 Correct 2 ms 1792 KB Output is correct
23 Correct 3 ms 1792 KB Output is correct
24 Correct 2 ms 1600 KB Output is correct
25 Correct 2 ms 1536 KB Output is correct
26 Correct 2 ms 1536 KB Output is correct
27 Correct 2 ms 1792 KB Output is correct
28 Correct 3 ms 1536 KB Output is correct

Subtask #6
0 / 71.0

# Verdict Execution time Memory Grader output
1 Correct 43 ms 11468 KB Output is correct
2 Correct 51 ms 12660 KB Output is correct
3 Correct 1 ms 1536 KB Output is correct
4 Correct 43 ms 11316 KB Output is correct
5 Correct 62 ms 14076 KB Output is correct
6 Correct 62 ms 14292 KB Output is correct
7 Correct 46 ms 13396 KB Output is correct
8 Correct 45 ms 13148 KB Output is correct
9 Correct 62 ms 14284 KB Output is correct
10 Correct 63 ms 14196 KB Output is correct
11 Correct 60 ms 14292 KB Output is correct
12 Correct 57 ms 14204 KB Output is correct
13 Correct 58 ms 14228 KB Output is correct
14 Correct 57 ms 14288 KB Output is correct
15 Correct 60 ms 14068 KB Output is correct
16 Correct 64 ms 14280 KB Output is correct
17 Correct 55 ms 13820 KB Output is correct
18 Correct 55 ms 14040 KB Output is correct
19 Correct 56 ms 13900 KB Output is correct
20 Correct 57 ms 13820 KB Output is correct
21 Correct 74 ms 13940 KB Output is correct
22 Correct 59 ms 13820 KB Output is correct
23 Correct 43 ms 11484 KB Output is correct
24 Correct 46 ms 11840 KB Output is correct
25 Correct 48 ms 12232 KB Output is correct
26 Correct 54 ms 11968 KB Output is correct
27 Correct 53 ms 12680 KB Output is correct
28 Correct 53 ms 12796 KB Output is correct
29 Correct 56 ms 12904 KB Output is correct
30 Correct 52 ms 12920 KB Output is correct
31 Correct 41 ms 11388 KB Output is correct
32 Correct 43 ms 11620 KB Output is correct
33 Correct 45 ms 11772 KB Output is correct
34 Correct 44 ms 11964 KB Output is correct
35 Incorrect 51 ms 12728 KB Wrong Answer [6]
36 Halted 0 ms 0 KB -

Subtask #7
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 41 ms 11388 KB Output is correct
2 Correct 53 ms 12432 KB Output is correct
3 Correct 1 ms 1536 KB Output is correct
4 Correct 37 ms 11256 KB Output is correct
5 Correct 57 ms 14068 KB Output is correct
6 Correct 63 ms 14196 KB Output is correct
7 Correct 46 ms 13308 KB Output is correct
8 Correct 45 ms 13084 KB Output is correct
9 Correct 57 ms 14208 KB Output is correct
10 Correct 58 ms 14196 KB Output is correct
11 Correct 60 ms 14292 KB Output is correct
12 Correct 60 ms 14288 KB Output is correct
13 Correct 59 ms 14068 KB Output is correct
14 Correct 63 ms 14220 KB Output is correct
15 Incorrect 55 ms 14196 KB Wrong Answer [6]
16 Halted 0 ms 0 KB -