Submission #838386

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
838386	2023-08-26T18:27:55 Z	beaboss	Lost in the cycle (IOI19_cycle)	C++14	Compilation error	0 ms	0 KB

cycle

#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)/2;

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

		cur_dist = m;
	}

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

}

Compilation message

cycle.cpp: In function 'void escape(int)':
cycle.cpp:15:7: error: 'jmp' was not declared in this scope; did you mean 'jump'?
   15 |   if (jmp((m - cur_dist + n) % n)) {
      |       ^~~
      |       jump