Submission #139726

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
139726	2019-08-01T10:20:03 Z	win11905	Amusement Park (JOI17_amusement_park)	C++14	28 / 100	35 ms	4552 KB

Joi

#include <bits/stdc++.h>
#include "Joi.h"
#define long long long
using namespace std;

const int N = 1e4+5;

static int n, m;
static long val;
static vector<int> g[N];
static bool check[N];
static int ptr;

static void dfs(int u) {
  MessageBoard(u, val >> (ptr++) & 1);
  ptr %= 60;
  check[u] = true;
  for(int v : g[u]) if(!check[v]) 
    dfs(v);
}

void Joi(int N, int M, int A[], int B[], long X, int T) {
  n = N, m = M, val = X;
  for(int i = 0; i < m; ++i) {
    g[A[i]].emplace_back(B[i]);
    g[B[i]].emplace_back(A[i]);
  }
  dfs(0);
}

Ioi

#include <bits/stdc++.h>
#include "Ioi.h"
#define long long long
using namespace std;

const int N = 1e4+5;

static int n, m;
static vector<int> g[N];
static bool check[N];
static int ptr, pos[N];
static vector<int> euler;

static void dfs(int u) {
  pos[u] = ptr++;
  ptr %= 60;
  check[u] = true;
  euler.emplace_back(u);
  for(int v : g[u]) if(!check[v]) {
    dfs(v);
    euler.emplace_back(u);
  }
}

static int cnt;
static long val;
static bool mark[60];

long Ioi(int N, int M, int A[], int B[], int P, int V, int T) {
  n = N, m = M;
  for(int i = 0; i < m; ++i) {
    g[A[i]].emplace_back(B[i]);
    g[B[i]].emplace_back(A[i]);
  }
  dfs(0);
  int z = euler.size();
  for(int i = 1; i < z; ++i) euler.emplace_back(euler[i]);
  ptr = -1;
  while(cnt < 60) {
    ptr++;
    if(cnt == 0 && euler[ptr] != P) continue;
    if(cnt != 0) V = Move(euler[ptr]);
    if(!mark[pos[euler[ptr]]]) mark[pos[euler[ptr]]] = true, cnt++;
    if(V) val |= 1ll << pos[euler[ptr]];
  }
  return val;
}

Subtask #1

8.0 / 8.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	1404 KB	Output is correct
2	Correct	4 ms	1272 KB	Output is correct
3	Correct	4 ms	1352 KB	Output is correct
4	Correct	4 ms	1372 KB	Output is correct
5	Correct	4 ms	1268 KB	Output is correct
6	Correct	4 ms	1364 KB	Output is correct
7	Correct	4 ms	1352 KB	Output is correct
8	Correct	5 ms	1540 KB	Output is correct
9	Correct	5 ms	1284 KB	Output is correct
10	Correct	4 ms	1404 KB	Output is correct
11	Correct	8 ms	1648 KB	Output is correct
12	Correct	4 ms	1276 KB	Output is correct
13	Correct	4 ms	1412 KB	Output is correct
14	Correct	5 ms	1360 KB	Output is correct
15	Correct	5 ms	1412 KB	Output is correct
16	Correct	4 ms	1284 KB	Output is correct
17	Correct	5 ms	1488 KB	Output is correct
18	Correct	6 ms	1412 KB	Output is correct

Subtask #2

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	32 ms	4288 KB	Output is correct
2	Correct	32 ms	4288 KB	Output is correct
3	Correct	32 ms	4452 KB	Output is correct
4	Correct	20 ms	3152 KB	Output is correct
5	Correct	20 ms	3492 KB	Output is correct
6	Correct	20 ms	3384 KB	Output is correct
7	Correct	20 ms	3452 KB	Output is correct
8	Correct	20 ms	3520 KB	Output is correct
9	Correct	20 ms	3424 KB	Output is correct
10	Correct	18 ms	3504 KB	Output is correct
11	Correct	19 ms	3392 KB	Output is correct
12	Correct	18 ms	3120 KB	Output is correct
13	Correct	19 ms	2984 KB	Output is correct
14	Correct	19 ms	3124 KB	Output is correct
15	Correct	20 ms	3180 KB	Output is correct
16	Correct	20 ms	3036 KB	Output is correct
17	Correct	20 ms	3128 KB	Output is correct
18	Correct	20 ms	3128 KB	Output is correct
19	Correct	20 ms	3168 KB	Output is correct
20	Correct	17 ms	3744 KB	Output is correct
21	Correct	16 ms	3824 KB	Output is correct
22	Correct	20 ms	3488 KB	Output is correct
23	Correct	20 ms	3688 KB	Output is correct
24	Correct	20 ms	3616 KB	Output is correct
25	Correct	20 ms	3852 KB	Output is correct
26	Correct	20 ms	3744 KB	Output is correct
27	Correct	20 ms	3616 KB	Output is correct
28	Correct	22 ms	3616 KB	Output is correct
29	Correct	19 ms	3488 KB	Output is correct
30	Correct	20 ms	3720 KB	Output is correct
31	Correct	4 ms	1500 KB	Output is correct
32	Correct	4 ms	1276 KB	Output is correct
33	Correct	4 ms	1520 KB	Output is correct
34	Correct	4 ms	1404 KB	Output is correct
35	Correct	4 ms	1404 KB	Output is correct
36	Correct	4 ms	1408 KB	Output is correct
37	Correct	4 ms	1404 KB	Output is correct
38	Correct	4 ms	1268 KB	Output is correct
39	Correct	4 ms	1404 KB	Output is correct
40	Correct	4 ms	1404 KB	Output is correct
41	Correct	4 ms	1372 KB	Output is correct
42	Correct	4 ms	1272 KB	Output is correct

Subtask #3

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	1136 KB	Output is correct
2	Correct	5 ms	1264 KB	Output is correct
3	Correct	5 ms	1264 KB	Output is correct
4	Correct	6 ms	1680 KB	Output is correct
5	Correct	6 ms	1688 KB	Output is correct
6	Correct	6 ms	1680 KB	Output is correct
7	Correct	6 ms	1688 KB	Output is correct
8	Correct	6 ms	1820 KB	Output is correct
9	Correct	16 ms	3768 KB	Output is correct
10	Correct	17 ms	3968 KB	Output is correct
11	Correct	16 ms	3896 KB	Output is correct
12	Correct	4 ms	1272 KB	Output is correct
13	Correct	4 ms	1164 KB	Output is correct
14	Correct	4 ms	1136 KB	Output is correct
15	Correct	4 ms	1272 KB	Output is correct

Subtask #4

0.0 / 55.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	32 ms	4424 KB	Output is correct
2	Partially correct	35 ms	4500 KB	Partially correct
3	Partially correct	33 ms	4516 KB	Partially correct
4	Correct	20 ms	3148 KB	Output is correct
5	Partially correct	20 ms	3768 KB	Partially correct
6	Correct	20 ms	3452 KB	Output is correct
7	Correct	20 ms	3556 KB	Output is correct
8	Correct	20 ms	3268 KB	Output is correct
9	Correct	20 ms	3460 KB	Output is correct
10	Correct	18 ms	3372 KB	Output is correct
11	Correct	18 ms	3324 KB	Output is correct
12	Correct	18 ms	3076 KB	Output is correct
13	Correct	18 ms	3112 KB	Output is correct
14	Correct	19 ms	2992 KB	Output is correct
15	Correct	20 ms	3132 KB	Output is correct
16	Correct	20 ms	3132 KB	Output is correct
17	Correct	20 ms	3128 KB	Output is correct
18	Correct	20 ms	3136 KB	Output is correct
19	Correct	20 ms	3008 KB	Output is correct
20	Incorrect	16 ms	3744 KB	Output isn't correct
21	Halted	0 ms	0 KB	-

Subtask #5

0 / 17.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	35 ms	4516 KB	Output is correct
2	Correct	35 ms	4460 KB	Output is correct
3	Incorrect	33 ms	4552 KB	Output isn't correct
4	Halted	0 ms	0 KB	-