oj.uz

Submission #838388

# Submission time Handle Problem Language Result Execution time Memory
838388 2023-08-26T18:28:21 Z beaboss Lost in the cycle (IOI19_cycle) C++14
0 / 100
 1 ms 208 KB 
#include "cycle.h"

void escape(int n) {
	bool works = jump(0);

	while (!works) jump(n/2);

	int lo = 0;
	int hi = n/2;
	int cur_dist = 0;

	while (lo < hi) {
		int m = (lo + hi + 1)/2;

		if (jump((m - cur_dist + n) % n)) {
			lo = m;
		} else hi = m-1;

		cur_dist = m;
	}

	jump((lo - cur_dist + n) % n);

}

Subtask #1
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Incorrect 0 ms 208 KB Too many queries.
4 Halted 0 ms 0 KB -

Subtask #2
0 / 33.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 208 KB Too many queries.
2 Halted 0 ms 0 KB -

Subtask #3
0 / 56.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Incorrect 0 ms 208 KB Too many queries.
4 Halted 0 ms 0 KB -