답안 #57626 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
57626	2018-07-15T13:58:49 Z	hamzqq9	Amusement Park (JOI17_amusement_park)	C++14	80 / 100	54 ms	6712 KB

#include "Joi.h"
 
#include<bits/stdc++.h>
using namespace std;
 
#define ll long long
#define st first
#define nd second
#define pb push_back
#define MAX 20005
#define sz(x) ((int)x.size())
#define pw(x) (1LL<<(x))
 
static int Time;
static int beg[MAX];
static bool Bit[MAX],vis[MAX];
static vector<int> v[MAX];

static void createbits(ll x) {

	for(int i=0;i<60;i++) Bit[i]=((x>>i)&1);

}

static void dfs(int node) {

	vis[node]=true;

	beg[node]=Time++;

	MessageBoard(node,Bit[beg[node]%60]);

	for(int i:v[node]) {

		if(vis[i]) continue ;

		dfs(i);

	}

}

void Joi(int N, int M, int A[], int B[], long long X, int T) {
  	
	createbits(X);

	for(int i=0;i<M;i++) {

		v[A[i]].pb(B[i]);
		v[B[i]].pb(A[i]);

	}

	dfs(1);

}

#include "Ioi.h"
 
#include<bits/stdc++.h>
using namespace std;
 
#define ll long long
#define st first
#define nd second
#define pb push_back
#define MAX 20005
#define sz(x) ((int) x.size())
#define pw(x) (1LL<<(x))
 
static int sub[MAX],Par[MAX],beg[MAX];
static int Time,total,V,P;
static ll X;
static vector<int> v[MAX],v2[MAX];
static bool vis[MAX];

static void dfs2(int node) {

	total++;

	X|=V*pw(beg[node]%60);

	for(int i:v2[node]) {

		if(total==60) continue ;

		V=Move(i);

		dfs2(i);

		if(total<60) V=Move(node);

	}

}

static void solve() {

	while(1) {

		if(sub[P]>=60) break ;

		P=Par[P];

		V=Move(P);
	
	}

	dfs2(P);

}

static void dfs(int node,int ata) {

	vis[node]=true;

	sub[node]=1;

	beg[node]=Time++;

	Par[node]=ata;

	if(~ata) v2[ata].pb(node);

	for(int i:v[node]) {

		if(vis[i]) continue ;

		dfs(i,node);

		sub[node]+=sub[i];

	}

}

long long Ioi(int N, int M, int A[], int B[], int P, int V, int T) {
  
	for(int i=0;i<M;i++) {

		v[A[i]].pb(B[i]);
		v[B[i]].pb(A[i]);

	}

	::P=P;
	::V=V;

	dfs(1,-1);

	solve();

	return X;

}

Subtask #1
8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	6 ms	2276 KB	Output is correct
2	Correct	6 ms	2844 KB	Output is correct
3	Correct	6 ms	2984 KB	Output is correct
4	Correct	6 ms	3056 KB	Output is correct
5	Correct	6 ms	3176 KB	Output is correct
6	Correct	6 ms	3296 KB	Output is correct
7	Correct	6 ms	3296 KB	Output is correct
8	Correct	7 ms	3296 KB	Output is correct
9	Correct	7 ms	3296 KB	Output is correct
10	Correct	6 ms	3296 KB	Output is correct
11	Correct	9 ms	3512 KB	Output is correct
12	Correct	6 ms	3728 KB	Output is correct
13	Correct	5 ms	3728 KB	Output is correct
14	Correct	6 ms	3728 KB	Output is correct
15	Correct	6 ms	3728 KB	Output is correct
16	Correct	7 ms	3728 KB	Output is correct
17	Correct	10 ms	3728 KB	Output is correct
18	Correct	8 ms	3728 KB	Output is correct

Subtask #2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	54 ms	5700 KB	Output is correct
2	Correct	37 ms	6664 KB	Output is correct
3	Correct	44 ms	6664 KB	Output is correct
4	Correct	26 ms	6664 KB	Output is correct
5	Correct	25 ms	6664 KB	Output is correct
6	Correct	26 ms	6664 KB	Output is correct
7	Correct	22 ms	6664 KB	Output is correct
8	Correct	31 ms	6664 KB	Output is correct
9	Correct	25 ms	6664 KB	Output is correct
10	Correct	27 ms	6664 KB	Output is correct
11	Correct	19 ms	6664 KB	Output is correct
12	Correct	19 ms	6664 KB	Output is correct
13	Correct	24 ms	6664 KB	Output is correct
14	Correct	25 ms	6664 KB	Output is correct
15	Correct	26 ms	6664 KB	Output is correct
16	Correct	26 ms	6664 KB	Output is correct
17	Correct	23 ms	6664 KB	Output is correct
18	Correct	24 ms	6664 KB	Output is correct
19	Correct	27 ms	6664 KB	Output is correct
20	Correct	24 ms	6664 KB	Output is correct
21	Correct	23 ms	6664 KB	Output is correct
22	Correct	33 ms	6664 KB	Output is correct
23	Correct	23 ms	6664 KB	Output is correct
24	Correct	23 ms	6664 KB	Output is correct
25	Correct	24 ms	6664 KB	Output is correct
26	Correct	23 ms	6664 KB	Output is correct
27	Correct	27 ms	6664 KB	Output is correct
28	Correct	25 ms	6664 KB	Output is correct
29	Correct	19 ms	6664 KB	Output is correct
30	Correct	26 ms	6664 KB	Output is correct
31	Correct	6 ms	6664 KB	Output is correct
32	Correct	6 ms	6664 KB	Output is correct
33	Correct	6 ms	6664 KB	Output is correct
34	Correct	6 ms	6664 KB	Output is correct
35	Correct	7 ms	6664 KB	Output is correct
36	Correct	6 ms	6664 KB	Output is correct
37	Correct	6 ms	6664 KB	Output is correct
38	Correct	7 ms	6664 KB	Output is correct
39	Correct	6 ms	6664 KB	Output is correct
40	Correct	5 ms	6664 KB	Output is correct
41	Correct	7 ms	6664 KB	Output is correct
42	Correct	7 ms	6664 KB	Output is correct

Subtask #3
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	7 ms	6664 KB	Output is correct
2	Correct	6 ms	6664 KB	Output is correct
3	Correct	6 ms	6664 KB	Output is correct
4	Correct	10 ms	6664 KB	Output is correct
5	Correct	9 ms	6664 KB	Output is correct
6	Correct	10 ms	6664 KB	Output is correct
7	Correct	8 ms	6664 KB	Output is correct
8	Correct	11 ms	6664 KB	Output is correct
9	Correct	22 ms	6664 KB	Output is correct
10	Correct	27 ms	6664 KB	Output is correct
11	Correct	30 ms	6664 KB	Output is correct
12	Correct	7 ms	6664 KB	Output is correct
13	Correct	6 ms	6664 KB	Output is correct
14	Correct	8 ms	6664 KB	Output is correct
15	Correct	5 ms	6664 KB	Output is correct

Subtask #4
52.0 / 55.0

#	결과	실행 시간	메모리	Grader output
1	Correct	40 ms	6664 KB	Output is correct
2	Correct	44 ms	6664 KB	Output is correct
3	Correct	51 ms	6664 KB	Output is correct
4	Correct	36 ms	6664 KB	Output is correct
5	Partially correct	30 ms	6664 KB	Partially correct
6	Correct	25 ms	6664 KB	Output is correct
7	Correct	30 ms	6664 KB	Output is correct
8	Correct	20 ms	6664 KB	Output is correct
9	Correct	25 ms	6664 KB	Output is correct
10	Correct	40 ms	6664 KB	Output is correct
11	Correct	23 ms	6664 KB	Output is correct
12	Correct	33 ms	6664 KB	Output is correct
13	Correct	20 ms	6664 KB	Output is correct
14	Correct	24 ms	6664 KB	Output is correct
15	Correct	20 ms	6664 KB	Output is correct
16	Correct	24 ms	6664 KB	Output is correct
17	Correct	25 ms	6664 KB	Output is correct
18	Partially correct	22 ms	6664 KB	Partially correct
19	Correct	28 ms	6664 KB	Output is correct
20	Correct	17 ms	6664 KB	Output is correct
21	Correct	26 ms	6664 KB	Output is correct
22	Correct	28 ms	6664 KB	Output is correct
23	Correct	22 ms	6664 KB	Output is correct
24	Correct	26 ms	6664 KB	Output is correct
25	Correct	22 ms	6664 KB	Output is correct
26	Correct	30 ms	6664 KB	Output is correct
27	Correct	28 ms	6664 KB	Output is correct
28	Correct	33 ms	6664 KB	Output is correct
29	Correct	36 ms	6664 KB	Output is correct
30	Correct	28 ms	6664 KB	Output is correct

Subtask #5
0 / 17.0

#	결과	실행 시간	메모리	Grader output
1	Correct	33 ms	6688 KB	Output is correct
2	Correct	34 ms	6712 KB	Output is correct
3	Correct	34 ms	6712 KB	Output is correct
4	Correct	23 ms	6712 KB	Output is correct
5	Incorrect	24 ms	6712 KB	Output isn't correct
6	Halted	0 ms	0 KB	-

답안 #57626

Compilation message

Subtask #1 8.0 / 8.0

Subtask #2 10.0 / 10.0

Subtask #3 10.0 / 10.0

Subtask #4 52.0 / 55.0

Subtask #5 0 / 17.0

Subtask #1
8.0 / 8.0

Subtask #2
10.0 / 10.0

Subtask #3
10.0 / 10.0

Subtask #4
52.0 / 55.0

Subtask #5
0 / 17.0