Submission #827582

#	Time	Username	Problem	Language	Result	Execution time	Memory
827582		caganyanmaz	Roller Coaster Railroad (IOI16_railroad)	C++14	Compilation error	0 ms	0 KiB

railroad

#include <bits/stdc++.h>
#define mp(x...) array<int, 2>({x})
#define pb push_back
#define DEBUGGING
#define int int64_t
#include "railroad.h"
using namespace std;

#ifdef DEBUGGING
#include "../debug.h"
#else
#define debug(x...) void(42)
#endif


long long plan_roller_coaster(vector<int32_t> s, vector<int32_t> t)
{
	int n = s.size();
	vector<array<int, 2>> vals;
	for (int i = 0; i < n; i++)
	{
		vals.pb({s[i], +1});
		vals.pb({t[i], -1});
	}
	sort(vals.begin(), vals.end());
	int pf = vals[0][1] - 1;
	int res = 0;
	for (int i = 1; i < vals.size(); i++)
	{
		if (pf > 0)
			res += max<int>(pf, 1) * (vals[i][0] - vals[i-1][0]);
		debug(pf, vals[i-1][0], vals[i][0], res);
		pf += vals[i][1];
	}
	return res;
}

Compilation message (stderr)

railroad.cpp:10:10: fatal error: ../debug.h: No such file or directory
   10 | #include "../debug.h"
      |          ^~~~~~~~~~~~
compilation terminated.