Submission #373976

#	Time	Username	Problem	Language	Result	Execution time	Memory
373976		ritul_kr_singh	Lost in the cycle (IOI19_cycle)	C++17	33 / 100	1 ms	364 KiB

cycle

//#pragma GCC optimize("Ofast,unroll-loops")
#include <bits/stdc++.h>
#include "cycle.h"
using namespace std;
#define sp << " " <<
#define nl << "\n"
 
void escape(int n){
    if(n==1) return;
    bool inTrue = jump(n/2);
    for(int j=n/2; true; j=(j+1)/2){
        bool ok;
        if(inTrue) ok = jump(j);
        else ok = jump(n-j);
//        cout << j sp inTrue sp ok nl;
        inTrue = ok;
        if(j==1) break;
    }
    if(!inTrue) jump(n-1);
}

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