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Submission #210750

# Submission time Handle Problem Language Result Execution time Memory
210750 2020-03-18T10:04:35 Z Alexa2001 Lost in the cycle (IOI19_cycle) C++17
100 / 100
 16 ms 380 KB 
#include "cycle.h"
#include <bits/stdc++.h>

using namespace std;

int p, n;

bool go_to_room(int room)
{
    bool res = jump( (room - p + n) % n );
    p = room;
    return res;
}

void escape(int _n) 
{
    n = _n;
    int st = 1, dr = n-1, mid;

    p = 0;

    while(st < dr)
    {
        mid = (st + dr) / 2;
        if(go_to_room((mid - n/2 + n) % n)) dr = mid;
            else st = mid + 1;
    }

    go_to_room(st);
}

Subtask #1
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 376 KB Output is correct
2 Correct 5 ms 248 KB Output is correct
3 Correct 7 ms 376 KB Output is correct
4 Correct 5 ms 248 KB Output is correct
5 Correct 8 ms 376 KB Output is correct
6 Correct 7 ms 376 KB Output is correct
7 Correct 8 ms 252 KB Output is correct
8 Correct 6 ms 296 KB Output is correct
9 Correct 6 ms 248 KB Output is correct
10 Correct 4 ms 248 KB Output is correct
11 Correct 5 ms 380 KB Output is correct
12 Correct 6 ms 376 KB Output is correct
13 Correct 6 ms 376 KB Output is correct
14 Correct 7 ms 248 KB Output is correct
15 Correct 6 ms 376 KB Output is correct
16 Correct 7 ms 376 KB Output is correct
17 Correct 8 ms 248 KB Output is correct
18 Correct 6 ms 376 KB Output is correct
19 Correct 5 ms 376 KB Output is correct
20 Correct 8 ms 376 KB Output is correct
21 Correct 7 ms 248 KB Output is correct
22 Correct 5 ms 376 KB Output is correct
23 Correct 7 ms 376 KB Output is correct
24 Correct 5 ms 248 KB Output is correct
25 Correct 8 ms 248 KB Output is correct
26 Correct 6 ms 380 KB Output is correct
27 Correct 6 ms 376 KB Output is correct
28 Correct 6 ms 376 KB Output is correct
29 Correct 6 ms 376 KB Output is correct

Subtask #2
33.0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 248 KB Output is correct
2 Correct 6 ms 248 KB Output is correct
3 Correct 11 ms 248 KB Output is correct
4 Correct 9 ms 376 KB Output is correct
5 Correct 7 ms 376 KB Output is correct
6 Correct 9 ms 248 KB Output is correct
7 Correct 8 ms 248 KB Output is correct
8 Correct 8 ms 296 KB Output is correct
9 Correct 10 ms 248 KB Output is correct
10 Correct 8 ms 248 KB Output is correct
11 Correct 5 ms 248 KB Output is correct
12 Correct 16 ms 376 KB Output is correct
13 Correct 8 ms 376 KB Output is correct
14 Correct 6 ms 296 KB Output is correct
15 Correct 9 ms 248 KB Output is correct

Subtask #3
56.0 / 56.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 376 KB Output is correct
2 Correct 5 ms 248 KB Output is correct
3 Correct 7 ms 376 KB Output is correct
4 Correct 5 ms 248 KB Output is correct
5 Correct 8 ms 376 KB Output is correct
6 Correct 7 ms 376 KB Output is correct
7 Correct 8 ms 252 KB Output is correct
8 Correct 6 ms 296 KB Output is correct
9 Correct 6 ms 248 KB Output is correct
10 Correct 4 ms 248 KB Output is correct
11 Correct 5 ms 380 KB Output is correct
12 Correct 6 ms 376 KB Output is correct
13 Correct 6 ms 376 KB Output is correct
14 Correct 7 ms 248 KB Output is correct
15 Correct 6 ms 376 KB Output is correct
16 Correct 7 ms 376 KB Output is correct
17 Correct 8 ms 248 KB Output is correct
18 Correct 6 ms 376 KB Output is correct
19 Correct 5 ms 376 KB Output is correct
20 Correct 8 ms 376 KB Output is correct
21 Correct 7 ms 248 KB Output is correct
22 Correct 5 ms 376 KB Output is correct
23 Correct 7 ms 376 KB Output is correct
24 Correct 5 ms 248 KB Output is correct
25 Correct 8 ms 248 KB Output is correct
26 Correct 6 ms 380 KB Output is correct
27 Correct 6 ms 376 KB Output is correct
28 Correct 6 ms 376 KB Output is correct
29 Correct 6 ms 376 KB Output is correct
30 Correct 6 ms 248 KB Output is correct
31 Correct 6 ms 248 KB Output is correct
32 Correct 11 ms 248 KB Output is correct
33 Correct 9 ms 376 KB Output is correct
34 Correct 7 ms 376 KB Output is correct
35 Correct 9 ms 248 KB Output is correct
36 Correct 8 ms 248 KB Output is correct
37 Correct 8 ms 296 KB Output is correct
38 Correct 10 ms 248 KB Output is correct
39 Correct 8 ms 248 KB Output is correct
40 Correct 5 ms 248 KB Output is correct
41 Correct 16 ms 376 KB Output is correct
42 Correct 8 ms 376 KB Output is correct
43 Correct 6 ms 296 KB Output is correct
44 Correct 9 ms 248 KB Output is correct
45 Correct 8 ms 248 KB Output is correct
46 Correct 9 ms 376 KB Output is correct
47 Correct 11 ms 248 KB Output is correct
48 Correct 12 ms 376 KB Output is correct
49 Correct 7 ms 248 KB Output is correct
50 Correct 9 ms 248 KB Output is correct
51 Correct 10 ms 248 KB Output is correct
52 Correct 6 ms 376 KB Output is correct
53 Correct 7 ms 248 KB Output is correct
54 Correct 10 ms 244 KB Output is correct
55 Correct 13 ms 248 KB Output is correct
56 Correct 10 ms 248 KB Output is correct
57 Correct 10 ms 248 KB Output is correct
58 Correct 14 ms 248 KB Output is correct
59 Correct 9 ms 248 KB Output is correct
60 Correct 8 ms 248 KB Output is correct
61 Correct 11 ms 376 KB Output is correct