oj.uz

Submission #38591

# Submission time Handle Problem Language Result Execution time Memory
38591 2018-01-05T01:23:49 Z funcsr Cave (IOI13_cave) C++14
100 / 100
 329 ms 640 KB 
#include "cave.h"
#include <iostream>
#include <string>
#include <vector>
#include <cmath>
#include <queue>
#include <set>
#include <cassert>
#include <algorithm>
using namespace std;
typedef pair<int, int> P;
#define rep(i, n) for (int i=0; i<(n); i++)
#define all(x) x.begin(), x.end()
#define uniq(x) x.erase(unique(all(x)), x.end())
#define pb push_back
#define _1 first
#define _2 second
#define INF 1145141919
#define MOD 1000000007

int S[5000];
int query() {
  return tryCombination(S);
}
int f(int l, int r, vector<int> &A, int on, int X) {
  int mid = (l+r)/2;
  if (r-l == 1) return A[l];
  for (int i=l; i<mid; i++) S[A[i]] = on;
  bool left = query() != X;
  for (int i=l; i<mid; i++) S[A[i]] = on^1;
  if (left) return f(l, mid, A, on, X);
  else return f(mid, r, A, on, X);
}
int ans[5000];
void exploreCave(int N) {
  vector<int> rest;
  rep(i, N) rest.pb(i);
  rep(i, N) {
    for (int x : rest) S[x] = 0;
    int on = 1;
    if (query() != i) on = 0;
    for (int x : rest) S[x] = on^1;
    int x = f(0, rest.size(), rest, on, i);
    rest.erase(find(all(rest), x));
    S[x] = on;
    ans[x] = i;
  }
  answer(S, ans);
}

Subtask #1
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 153 ms 524 KB Output is correct
2 Correct 195 ms 640 KB Output is correct
3 Correct 294 ms 548 KB Output is correct
4 Correct 226 ms 540 KB Output is correct
5 Correct 286 ms 640 KB Output is correct
6 Correct 291 ms 548 KB Output is correct
7 Correct 283 ms 536 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 6 ms 512 KB Output is correct
11 Correct 5 ms 384 KB Output is correct
12 Correct 243 ms 536 KB Output is correct
13 Correct 250 ms 512 KB Output is correct
14 Correct 267 ms 544 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 298 ms 552 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 274 ms 512 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 5 ms 384 KB Output is correct
6 Correct 302 ms 540 KB Output is correct
7 Correct 259 ms 640 KB Output is correct
8 Correct 310 ms 548 KB Output is correct
9 Correct 329 ms 640 KB Output is correct
10 Correct 302 ms 512 KB Output is correct
11 Correct 276 ms 540 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 332 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 6 ms 512 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 5 ms 512 KB Output is correct
8 Correct 6 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 6 ms 512 KB Output is correct
11 Correct 5 ms 332 KB Output is correct
12 Correct 6 ms 332 KB Output is correct
13 Correct 6 ms 512 KB Output is correct
14 Correct 6 ms 384 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 332 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 6 ms 512 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 5 ms 512 KB Output is correct
8 Correct 6 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 6 ms 512 KB Output is correct
11 Correct 5 ms 332 KB Output is correct
12 Correct 6 ms 332 KB Output is correct
13 Correct 6 ms 512 KB Output is correct
14 Correct 6 ms 384 KB Output is correct
15 Correct 6 ms 384 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 6 ms 384 KB Output is correct
18 Correct 6 ms 384 KB Output is correct
19 Correct 6 ms 384 KB Output is correct
20 Correct 41 ms 512 KB Output is correct
21 Correct 6 ms 460 KB Output is correct
22 Correct 6 ms 384 KB Output is correct
23 Correct 42 ms 384 KB Output is correct
24 Correct 49 ms 512 KB Output is correct
25 Correct 48 ms 384 KB Output is correct
26 Correct 5 ms 384 KB Output is correct
27 Correct 6 ms 512 KB Output is correct
28 Correct 45 ms 488 KB Output is correct
29 Correct 5 ms 384 KB Output is correct
30 Correct 47 ms 468 KB Output is correct
31 Correct 45 ms 512 KB Output is correct
32 Correct 5 ms 384 KB Output is correct
33 Correct 6 ms 384 KB Output is correct
34 Correct 6 ms 384 KB Output is correct
35 Correct 50 ms 472 KB Output is correct
36 Correct 43 ms 384 KB Output is correct
37 Correct 5 ms 384 KB Output is correct

Subtask #5
24.0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 153 ms 524 KB Output is correct
2 Correct 195 ms 640 KB Output is correct
3 Correct 294 ms 548 KB Output is correct
4 Correct 226 ms 540 KB Output is correct
5 Correct 286 ms 640 KB Output is correct
6 Correct 291 ms 548 KB Output is correct
7 Correct 283 ms 536 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 6 ms 512 KB Output is correct
11 Correct 5 ms 384 KB Output is correct
12 Correct 243 ms 536 KB Output is correct
13 Correct 250 ms 512 KB Output is correct
14 Correct 267 ms 544 KB Output is correct
15 Correct 298 ms 552 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 274 ms 512 KB Output is correct
18 Correct 5 ms 384 KB Output is correct
19 Correct 5 ms 384 KB Output is correct
20 Correct 302 ms 540 KB Output is correct
21 Correct 259 ms 640 KB Output is correct
22 Correct 310 ms 548 KB Output is correct
23 Correct 329 ms 640 KB Output is correct
24 Correct 302 ms 512 KB Output is correct
25 Correct 276 ms 540 KB Output is correct
26 Correct 5 ms 384 KB Output is correct
27 Correct 5 ms 384 KB Output is correct
28 Correct 5 ms 332 KB Output is correct
29 Correct 5 ms 384 KB Output is correct
30 Correct 6 ms 512 KB Output is correct
31 Correct 5 ms 384 KB Output is correct
32 Correct 5 ms 512 KB Output is correct
33 Correct 6 ms 384 KB Output is correct
34 Correct 5 ms 384 KB Output is correct
35 Correct 6 ms 512 KB Output is correct
36 Correct 5 ms 332 KB Output is correct
37 Correct 6 ms 332 KB Output is correct
38 Correct 6 ms 512 KB Output is correct
39 Correct 6 ms 384 KB Output is correct
40 Correct 6 ms 384 KB Output is correct
41 Correct 5 ms 384 KB Output is correct
42 Correct 6 ms 384 KB Output is correct
43 Correct 6 ms 384 KB Output is correct
44 Correct 6 ms 384 KB Output is correct
45 Correct 41 ms 512 KB Output is correct
46 Correct 6 ms 460 KB Output is correct
47 Correct 6 ms 384 KB Output is correct
48 Correct 42 ms 384 KB Output is correct
49 Correct 49 ms 512 KB Output is correct
50 Correct 48 ms 384 KB Output is correct
51 Correct 5 ms 384 KB Output is correct
52 Correct 6 ms 512 KB Output is correct
53 Correct 45 ms 488 KB Output is correct
54 Correct 5 ms 384 KB Output is correct
55 Correct 47 ms 468 KB Output is correct
56 Correct 45 ms 512 KB Output is correct
57 Correct 5 ms 384 KB Output is correct
58 Correct 6 ms 384 KB Output is correct
59 Correct 6 ms 384 KB Output is correct
60 Correct 50 ms 472 KB Output is correct
61 Correct 43 ms 384 KB Output is correct
62 Correct 5 ms 384 KB Output is correct
63 Correct 174 ms 512 KB Output is correct
64 Correct 177 ms 536 KB Output is correct
65 Correct 284 ms 540 KB Output is correct
66 Correct 197 ms 524 KB Output is correct
67 Correct 309 ms 536 KB Output is correct
68 Correct 288 ms 640 KB Output is correct
69 Correct 325 ms 548 KB Output is correct
70 Correct 6 ms 512 KB Output is correct
71 Correct 6 ms 512 KB Output is correct
72 Correct 276 ms 552 KB Output is correct
73 Correct 272 ms 640 KB Output is correct
74 Correct 280 ms 568 KB Output is correct
75 Correct 274 ms 640 KB Output is correct
76 Correct 6 ms 512 KB Output is correct
77 Correct 5 ms 396 KB Output is correct
78 Correct 284 ms 512 KB Output is correct
79 Correct 256 ms 524 KB Output is correct
80 Correct 322 ms 544 KB Output is correct
81 Correct 317 ms 640 KB Output is correct
82 Correct 287 ms 640 KB Output is correct
83 Correct 280 ms 512 KB Output is correct
84 Correct 5 ms 384 KB Output is correct
85 Correct 49 ms 384 KB Output is correct
86 Correct 213 ms 544 KB Output is correct
87 Correct 5 ms 384 KB Output is correct
88 Correct 5 ms 420 KB Output is correct
89 Correct 48 ms 496 KB Output is correct
90 Correct 42 ms 420 KB Output is correct
91 Correct 44 ms 384 KB Output is correct
92 Correct 275 ms 640 KB Output is correct
93 Correct 280 ms 552 KB Output is correct
94 Correct 270 ms 640 KB Output is correct
95 Correct 5 ms 384 KB Output is correct
96 Correct 5 ms 384 KB Output is correct
97 Correct 257 ms 564 KB Output is correct
98 Correct 49 ms 512 KB Output is correct
99 Correct 265 ms 536 KB Output is correct
100 Correct 5 ms 384 KB Output is correct
101 Correct 35 ms 384 KB Output is correct
102 Correct 45 ms 384 KB Output is correct
103 Correct 269 ms 564 KB Output is correct
104 Correct 5 ms 384 KB Output is correct
105 Correct 6 ms 384 KB Output is correct
106 Correct 6 ms 384 KB Output is correct
107 Correct 46 ms 460 KB Output is correct
108 Correct 46 ms 384 KB Output is correct
109 Correct 273 ms 512 KB Output is correct
110 Correct 280 ms 524 KB Output is correct
111 Correct 5 ms 512 KB Output is correct