답안 #508780

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
508780	2022-01-13T18:18:54 Z	kevinxiehk	Lost in the cycle (IOI19_cycle)	C++17	11 / 100	1 ms	200 KB

cycle

#include "cycle.h"
#include "bits/stdc++.h"
using namespace std;
void escape(int n) {
    if(n == 2) {
        jump(1);
        return;
    }
    else if(n == 3) {
        if(!jump(2)) jump(2);
        return;
    }
	int l = 1, r = n - 1;
    int cut = (n + 1) / 2;
    while(l < r) {
        int m = (l + r + 1) / 2;
        int mm = m % n;
        cerr << l << ' ' << r << '\n';
        cerr << mm << ' ';
        int walk = (cut + n - mm) % n;
        cerr << walk << '\n';
        if(jump(walk)) {
            l = m;
            cerr << "a\n";
        }
        else {
            r = m - 1;
        }

        l += walk;
        r += walk;
    }
    cerr << l << " now\n";
    l %= n;
    jump(n - l);
    return;
}

Subtask #1

11.0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	200 KB	Output is correct
2	Correct	0 ms	200 KB	Output is correct
3	Correct	0 ms	200 KB	Output is correct
4	Correct	0 ms	200 KB	Output is correct
5	Correct	1 ms	200 KB	Output is correct
6	Correct	0 ms	200 KB	Output is correct
7	Correct	1 ms	200 KB	Output is correct
8	Correct	0 ms	200 KB	Output is correct
9	Correct	1 ms	200 KB	Output is correct
10	Correct	1 ms	200 KB	Output is correct
11	Correct	1 ms	200 KB	Output is correct
12	Correct	0 ms	200 KB	Output is correct
13	Correct	1 ms	200 KB	Output is correct
14	Correct	0 ms	200 KB	Output is correct
15	Correct	0 ms	200 KB	Output is correct
16	Correct	1 ms	200 KB	Output is correct
17	Correct	0 ms	200 KB	Output is correct
18	Correct	0 ms	200 KB	Output is correct
19	Correct	0 ms	200 KB	Output is correct
20	Correct	0 ms	200 KB	Output is correct
21	Correct	1 ms	200 KB	Output is correct
22	Correct	1 ms	200 KB	Output is correct
23	Correct	1 ms	200 KB	Output is correct
24	Correct	1 ms	200 KB	Output is correct
25	Correct	1 ms	200 KB	Output is correct
26	Correct	0 ms	200 KB	Output is correct
27	Correct	1 ms	200 KB	Output is correct
28	Correct	0 ms	200 KB	Output is correct
29	Correct	0 ms	200 KB	Output is correct

Subtask #2

0 / 33.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	200 KB	Output is correct
2	Correct	0 ms	200 KB	Output is correct
3	Correct	1 ms	200 KB	Output is correct
4	Correct	1 ms	200 KB	Output is correct
5	Correct	1 ms	200 KB	Output is correct
6	Correct	1 ms	200 KB	Output is correct
7	Correct	1 ms	200 KB	Output is correct
8	Correct	1 ms	200 KB	Output is correct
9	Incorrect	1 ms	200 KB	The exit was not found.
10	Halted	0 ms	0 KB	-

Subtask #3

0 / 56.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	200 KB	Output is correct
2	Correct	0 ms	200 KB	Output is correct
3	Correct	0 ms	200 KB	Output is correct
4	Correct	0 ms	200 KB	Output is correct
5	Correct	1 ms	200 KB	Output is correct
6	Correct	0 ms	200 KB	Output is correct
7	Correct	1 ms	200 KB	Output is correct
8	Correct	0 ms	200 KB	Output is correct
9	Correct	1 ms	200 KB	Output is correct
10	Correct	1 ms	200 KB	Output is correct
11	Correct	1 ms	200 KB	Output is correct
12	Correct	0 ms	200 KB	Output is correct
13	Correct	1 ms	200 KB	Output is correct
14	Correct	0 ms	200 KB	Output is correct
15	Correct	0 ms	200 KB	Output is correct
16	Correct	1 ms	200 KB	Output is correct
17	Correct	0 ms	200 KB	Output is correct
18	Correct	0 ms	200 KB	Output is correct
19	Correct	0 ms	200 KB	Output is correct
20	Correct	0 ms	200 KB	Output is correct
21	Correct	1 ms	200 KB	Output is correct
22	Correct	1 ms	200 KB	Output is correct
23	Correct	1 ms	200 KB	Output is correct
24	Correct	1 ms	200 KB	Output is correct
25	Correct	1 ms	200 KB	Output is correct
26	Correct	0 ms	200 KB	Output is correct
27	Correct	1 ms	200 KB	Output is correct
28	Correct	0 ms	200 KB	Output is correct
29	Correct	0 ms	200 KB	Output is correct
30	Correct	0 ms	200 KB	Output is correct
31	Correct	0 ms	200 KB	Output is correct
32	Correct	1 ms	200 KB	Output is correct
33	Correct	1 ms	200 KB	Output is correct
34	Correct	1 ms	200 KB	Output is correct
35	Correct	1 ms	200 KB	Output is correct
36	Correct	1 ms	200 KB	Output is correct
37	Correct	1 ms	200 KB	Output is correct
38	Incorrect	1 ms	200 KB	The exit was not found.
39	Halted	0 ms	0 KB	-