Submission #688326

#	Time	Username	Problem	Language	Result	Execution time	Memory
688326		saayan007	Lost in the cycle (IOI19_cycle)	C++17	0 / 100	0 ms	208 KiB

cycle

#include "cycle.h"
#include <bits/stdc++.h>
using namespace std;

using ll = long long;
using pi = pair<int, int>;
using pl = pair<long long, long long>;
using vi = vector<int>;
using vl = vector<long long>;
using vpi = vector<pair<int, int>>;
using vpl = vector<pair<long long, long long>>;

#define fur(i, a, b) for(ll i = a; i <= (ll)b; ++i)
#define ruf(i, a, b) for(ll i = a; i >= (ll)b; --i)
#define fr first 
#define sc second
#define mp make_pair
#define pb emplace_back
#define nl "\n"
#define all(x) (x).begin(),(x).end()
#define rall(x) (x).rbegin(),(x).rend()

void escape(int n) {
    if(n == 2) {
        jump(1);
        return;
    }
    ll cur = 0;
    if(jump(1)) {
        cur += 1;
        while(jump(1)) {
            cur += 1;
        }
        jump(n - 2);
    } else {
        ++cur;
        while(!jump(1)) {
            ++cur;
        }
        ++cur;
        cur += n/2 - 1;
    }
    return;
}

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