Submission #226579

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
226579	2020-04-24T12:23:01 Z	origami100	Lost in the cycle (IOI19_cycle)	C++17	100 / 100	6 ms	432 KB

cycle

#include <bits/stdc++.h>
#include "cycle.h"
using namespace std;
void escape(int N){
	int cur = 0;
	int l = 0, r = N - 1;
	bool pre = jump(0);
	while(l + 1 < r){
		int m = (l + r) / 2;
		bool res;
		if(cur > m){
			res = jump(N - cur + m);
		}else{
			res = jump(m - cur);
		}
		cur = m;
		if(res && pre){
			if(m == N / 2){
				r = m;
			}else{
				l = m;
			}
		}else if(pre && !res){
			r = m - 1;
		}else if(!pre && res){
			l = m;
		}else{
			r = m - 1;
		}
	}
	if(l == r){
		if(cur > l){
			jump(N - cur + l);
		}else{
			jump(l - cur);
		}
	}else{
		if(cur > l){
			jump(N - cur + l);
		}else{
			jump(l - cur);
		}
		if(jump(1)){
			return;
		}else{
			jump(N - 1);
		}
	}
	return;
}

Subtask #1

11.0 / 11.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	4 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	4 ms	256 KB	Output is correct
6	Correct	4 ms	256 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	4 ms	256 KB	Output is correct
9	Correct	4 ms	256 KB	Output is correct
10	Correct	5 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	4 ms	256 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	256 KB	Output is correct
15	Correct	4 ms	256 KB	Output is correct
16	Correct	4 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	5 ms	384 KB	Output is correct
21	Correct	4 ms	256 KB	Output is correct
22	Correct	5 ms	256 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	4 ms	256 KB	Output is correct
25	Correct	5 ms	256 KB	Output is correct
26	Correct	4 ms	256 KB	Output is correct
27	Correct	4 ms	256 KB	Output is correct
28	Correct	5 ms	256 KB	Output is correct
29	Correct	5 ms	256 KB	Output is correct

Subtask #2

33.0 / 33.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	384 KB	Output is correct
2	Correct	4 ms	256 KB	Output is correct
3	Correct	5 ms	256 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	5 ms	304 KB	Output is correct
6	Correct	5 ms	384 KB	Output is correct
7	Correct	5 ms	256 KB	Output is correct
8	Correct	5 ms	256 KB	Output is correct
9	Correct	5 ms	384 KB	Output is correct
10	Correct	5 ms	256 KB	Output is correct
11	Correct	5 ms	256 KB	Output is correct
12	Correct	5 ms	256 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	256 KB	Output is correct
15	Correct	5 ms	256 KB	Output is correct

Subtask #3

56.0 / 56.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	384 KB	Output is correct
2	Correct	4 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	5 ms	384 KB	Output is correct
5	Correct	4 ms	256 KB	Output is correct
6	Correct	4 ms	256 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	4 ms	256 KB	Output is correct
9	Correct	4 ms	256 KB	Output is correct
10	Correct	5 ms	384 KB	Output is correct
11	Correct	5 ms	384 KB	Output is correct
12	Correct	4 ms	256 KB	Output is correct
13	Correct	5 ms	384 KB	Output is correct
14	Correct	5 ms	256 KB	Output is correct
15	Correct	4 ms	256 KB	Output is correct
16	Correct	4 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	5 ms	384 KB	Output is correct
19	Correct	5 ms	384 KB	Output is correct
20	Correct	5 ms	384 KB	Output is correct
21	Correct	4 ms	256 KB	Output is correct
22	Correct	5 ms	256 KB	Output is correct
23	Correct	5 ms	384 KB	Output is correct
24	Correct	4 ms	256 KB	Output is correct
25	Correct	5 ms	256 KB	Output is correct
26	Correct	4 ms	256 KB	Output is correct
27	Correct	4 ms	256 KB	Output is correct
28	Correct	5 ms	256 KB	Output is correct
29	Correct	5 ms	256 KB	Output is correct
30	Correct	4 ms	384 KB	Output is correct
31	Correct	4 ms	256 KB	Output is correct
32	Correct	5 ms	256 KB	Output is correct
33	Correct	5 ms	384 KB	Output is correct
34	Correct	5 ms	304 KB	Output is correct
35	Correct	5 ms	384 KB	Output is correct
36	Correct	5 ms	256 KB	Output is correct
37	Correct	5 ms	256 KB	Output is correct
38	Correct	5 ms	384 KB	Output is correct
39	Correct	5 ms	256 KB	Output is correct
40	Correct	5 ms	256 KB	Output is correct
41	Correct	5 ms	256 KB	Output is correct
42	Correct	5 ms	384 KB	Output is correct
43	Correct	5 ms	256 KB	Output is correct
44	Correct	5 ms	256 KB	Output is correct
45	Correct	5 ms	256 KB	Output is correct
46	Correct	5 ms	384 KB	Output is correct
47	Correct	6 ms	256 KB	Output is correct
48	Correct	5 ms	384 KB	Output is correct
49	Correct	5 ms	256 KB	Output is correct
50	Correct	5 ms	256 KB	Output is correct
51	Correct	5 ms	256 KB	Output is correct
52	Correct	5 ms	256 KB	Output is correct
53	Correct	5 ms	256 KB	Output is correct
54	Correct	5 ms	256 KB	Output is correct
55	Correct	5 ms	256 KB	Output is correct
56	Correct	5 ms	432 KB	Output is correct
57	Correct	5 ms	256 KB	Output is correct
58	Correct	5 ms	256 KB	Output is correct
59	Correct	5 ms	256 KB	Output is correct
60	Correct	5 ms	384 KB	Output is correct
61	Correct	5 ms	384 KB	Output is correct