Submission #771763

#	Time	Username	Problem	Language	Result	Execution time	Memory
771763		khshg	Carnival Tickets (IOI20_tickets)	C++14	Compilation error	0 ms	0 KiB

tickets

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

vector<int> know, r;
int N;
int goR = 0;

void init(int k, vector<int> _r) {
	swap(r, _r);
	N = (int)r.size();
	for(int i = 0; i + 1 < N; ++i) {
		if(r[i] != r[i + 1] && r[i + 1]) {
			goR = N - 1 - i;
			break;
		}
	}
	rotate(r.begin(), r.begin()+r.size()-goR, r.end());
	int cnt = 0;
	for(int i = 1; i < N; ++i) {
		cnt += (r[i - 1] != r[i] && r[i - 1]);
	}
	if(cnt == 1) {
		for(int i = 0; r[i]; ++i) {
			know.push_back(i);
		}
		for(int i = N - 1; know.size() + 1 < N; --i) {
			know.push_back(i);
		}
	}
	return;
}

int compare_plants(int x, int y) {
	x += goR;
	y += goR;
	x %= N;
	y %= N;
	if((int)know.size()) {
		return know[x] < know[y] ? -1 : 1;
	}
	if(x == 0 && y == N - 1) return r[y] ? 1 : -1;
	if(y - x > 1) {
		return 0;
	}
	return r[x] ? -1 : 1;
}

Compilation message (stderr)

tickets.cpp:1:9: fatal error: plants.h: No such file or directory
    1 | #include"plants.h"
      |         ^~~~~~~~~~
compilation terminated.