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Submission #555359

# Submission time Handle Problem Language Result Execution time Memory
555359 2022-04-30T15:33:18 Z Tien_Noob Cave (IOI13_cave) C++17
100 / 100
 241 ms 588 KB 
//Make CSP great again
//Vengeance
#include <bits/stdc++.h>
#include <cave.h>
#define TASK "TESTCODE"
#define Log2(x) 31 - __builtin_clz(x)
using namespace std;
const int N = 5e3;
int state[N + 1], door[N + 1];
void exploreCave(int n)
{
    memset(door, -1, sizeof(door));
    for (int i = 0; i < n; ++ i)
    {
        int low = 0, high = n - 1;
        bool need = (tryCombination(state) == i);
        while(low < high)
        {
            int mid = (low + high)/2;
            for (int j = low; j <= mid; ++ j)
            {
                if (door[j] == -1)
                {
                    state[j] = 1;
                }
            }
            bool t = (tryCombination(state) == i);
            for (int j = low; j <= mid; ++ j)
            {
                if (door[j] == -1)
                {
                    state[j] = 0;
                }
            }
            if (t == need)
            {
                low = mid + 1;
            }
            else
            {
                high = mid;
            }
        }
        door[low] = i;
        state[low] = need;
    }
    answer(state, door);
}
/*void read()
{

}
void solve()
{

}
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    if (fopen(TASK".INP", "r"))
    {
        freopen(TASK".INP", "r", stdin);
        //freopen(TASK".OUT", "w", stdout);
    }
    int t = 1;
    bool typetest = false;
    if (typetest)
    {
        cin >> t;
    }
    for (int __ = 1; __ <= t; ++ __)
    {
        //cout << "Case " << __ << ": ";
        read();
        solve();
    }
}*/

Subtask #1
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 90 ms 376 KB Output is correct
2 Correct 90 ms 372 KB Output is correct
3 Correct 146 ms 372 KB Output is correct
4 Correct 93 ms 340 KB Output is correct
5 Correct 184 ms 588 KB Output is correct
6 Correct 140 ms 376 KB Output is correct
7 Correct 184 ms 368 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 138 ms 376 KB Output is correct
13 Correct 131 ms 340 KB Output is correct
14 Correct 135 ms 376 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 185 ms 376 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 173 ms 376 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 182 ms 388 KB Output is correct
7 Correct 147 ms 376 KB Output is correct
8 Correct 235 ms 340 KB Output is correct
9 Correct 233 ms 380 KB Output is correct
10 Correct 241 ms 376 KB Output is correct
11 Correct 154 ms 340 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 20 ms 364 KB Output is correct
21 Correct 1 ms 308 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 39 ms 364 KB Output is correct
24 Correct 31 ms 388 KB Output is correct
25 Correct 30 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 20 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 21 ms 444 KB Output is correct
31 Correct 20 ms 388 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 0 ms 340 KB Output is correct
35 Correct 30 ms 340 KB Output is correct
36 Correct 30 ms 340 KB Output is correct
37 Correct 0 ms 304 KB Output is correct

Subtask #5
24.0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 90 ms 376 KB Output is correct
2 Correct 90 ms 372 KB Output is correct
3 Correct 146 ms 372 KB Output is correct
4 Correct 93 ms 340 KB Output is correct
5 Correct 184 ms 588 KB Output is correct
6 Correct 140 ms 376 KB Output is correct
7 Correct 184 ms 368 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 138 ms 376 KB Output is correct
13 Correct 131 ms 340 KB Output is correct
14 Correct 135 ms 376 KB Output is correct
15 Correct 185 ms 376 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 173 ms 376 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 182 ms 388 KB Output is correct
21 Correct 147 ms 376 KB Output is correct
22 Correct 235 ms 340 KB Output is correct
23 Correct 233 ms 380 KB Output is correct
24 Correct 241 ms 376 KB Output is correct
25 Correct 154 ms 340 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 0 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 0 ms 340 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 0 ms 340 KB Output is correct
36 Correct 0 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 0 ms 212 KB Output is correct
39 Correct 0 ms 212 KB Output is correct
40 Correct 0 ms 212 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 0 ms 340 KB Output is correct
43 Correct 0 ms 212 KB Output is correct
44 Correct 0 ms 212 KB Output is correct
45 Correct 20 ms 364 KB Output is correct
46 Correct 1 ms 308 KB Output is correct
47 Correct 1 ms 340 KB Output is correct
48 Correct 39 ms 364 KB Output is correct
49 Correct 31 ms 388 KB Output is correct
50 Correct 30 ms 340 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 1 ms 340 KB Output is correct
53 Correct 20 ms 340 KB Output is correct
54 Correct 1 ms 340 KB Output is correct
55 Correct 21 ms 444 KB Output is correct
56 Correct 20 ms 388 KB Output is correct
57 Correct 1 ms 340 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Correct 0 ms 340 KB Output is correct
60 Correct 30 ms 340 KB Output is correct
61 Correct 30 ms 340 KB Output is correct
62 Correct 0 ms 304 KB Output is correct
63 Correct 90 ms 524 KB Output is correct
64 Correct 88 ms 404 KB Output is correct
65 Correct 139 ms 420 KB Output is correct
66 Correct 91 ms 412 KB Output is correct
67 Correct 180 ms 420 KB Output is correct
68 Correct 133 ms 412 KB Output is correct
69 Correct 182 ms 540 KB Output is correct
70 Correct 0 ms 340 KB Output is correct
71 Correct 0 ms 340 KB Output is correct
72 Correct 132 ms 416 KB Output is correct
73 Correct 135 ms 412 KB Output is correct
74 Correct 132 ms 340 KB Output is correct
75 Correct 159 ms 444 KB Output is correct
76 Correct 0 ms 340 KB Output is correct
77 Correct 0 ms 340 KB Output is correct
78 Correct 183 ms 452 KB Output is correct
79 Correct 138 ms 412 KB Output is correct
80 Correct 234 ms 432 KB Output is correct
81 Correct 238 ms 416 KB Output is correct
82 Correct 233 ms 384 KB Output is correct
83 Correct 140 ms 412 KB Output is correct
84 Correct 0 ms 212 KB Output is correct
85 Correct 24 ms 384 KB Output is correct
86 Correct 129 ms 324 KB Output is correct
87 Correct 1 ms 340 KB Output is correct
88 Correct 1 ms 340 KB Output is correct
89 Correct 30 ms 324 KB Output is correct
90 Correct 29 ms 340 KB Output is correct
91 Correct 30 ms 340 KB Output is correct
92 Correct 215 ms 416 KB Output is correct
93 Correct 229 ms 416 KB Output is correct
94 Correct 219 ms 412 KB Output is correct
95 Correct 1 ms 340 KB Output is correct
96 Correct 1 ms 308 KB Output is correct
97 Correct 140 ms 416 KB Output is correct
98 Correct 20 ms 340 KB Output is correct
99 Correct 133 ms 380 KB Output is correct
100 Correct 0 ms 340 KB Output is correct
101 Correct 22 ms 340 KB Output is correct
102 Correct 20 ms 384 KB Output is correct
103 Correct 129 ms 412 KB Output is correct
104 Correct 1 ms 304 KB Output is correct
105 Correct 1 ms 308 KB Output is correct
106 Correct 1 ms 340 KB Output is correct
107 Correct 33 ms 384 KB Output is correct
108 Correct 29 ms 384 KB Output is correct
109 Correct 215 ms 416 KB Output is correct
110 Correct 217 ms 428 KB Output is correct
111 Correct 0 ms 212 KB Output is correct