Submission #228620

#	Time	Username	Problem	Language	Result	Execution time	Memory
228620		huangqr	Lost in the cycle (IOI19_cycle)	C++14	0 / 100	5 ms	256 KiB

cycle

#include<bits/stdc++.h>
#include "cycle.h"

void escape(int n) {
	int x=ceil(log2(n)),r=0,a=0,to_jump;
	for(int i=x;i>=0;i--){
		int t=(1<<i);
		to_jump=r+t;
		bool yn=jump(to_jump);
		if(yn){
			r=0;
		}
		else{
			r=n-t;
		}
	}
}

Compilation message (stderr)

cycle.cpp: In function 'void escape(int)':
cycle.cpp:5:26: warning: unused variable 'a' [-Wunused-variable]
  int x=ceil(log2(n)),r=0,a=0,to_jump;
                          ^

• Subtask 1: 0 / 11
• Subtask 2: 0 / 33
• Subtask 3: 0 / 56