Submission #1252773

#	Time	Username	Problem	Language	Result	Execution time	Memory
1252773		MisterReaper	Xylophone (JOI18_xylophone)	C++20	Compilation error	0 ms	0 KiB

xylophone

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

using i64 = long long;

#define DEBUG
#ifdef DEBUG 
    #include "/home/ahmetalp/Desktop/Workplace/debug.h"
#else
    #define debug(...) void(23)
#endif

void solve(int N) {
	if (N == 2) {
		answer(1, 1);
		answer(1, 2);
		return;
	}

	std::vector<int> a(N - 1), b(N - 2);
	for (int i = 0; i < N - 1; ++i) {
		a[i] = query(i + 1, i + 2);
		if (i != N - 2) {
			b[i] = query(i + 1, i + 3);
		}
	}

	bool ord = false;
	std::vector<int> vals(N);
	vals[0] = 0;
	vals[1] = a[0];
	for (int i = 2; i < N; ++i) {
		if (a[i - 2] + a[i - 1] != b[i - 2]) {
			ord ^= 1;
		}
		vals[i] = vals[i - 1] + (!ord ? a[i - 1] : -a[i - 1]);
	}

	int mini = std::min_element(vals.begin(), vals.end()) - vals.begin();
	int maxi = std::max_element(vals.begin(), vals.end()) - vals.begin();

	if (mini > maxi) {
		for (int i = 0; i < N; ++i) {
			vals[i] *= -1;
		}
		std::swap(mini, maxi);
	}

	debug(vals);
	debug(mini, maxi);

	for (int i = 0; i < N; ++i) {
		answer(i + 1, vals[i] - vals[mini] + 1);
	}
}

Compilation message (stderr)

xylophone.cpp:8:14: fatal error: /home/ahmetalp/Desktop/Workplace/debug.h: No such file or directory
    8 |     #include "/home/ahmetalp/Desktop/Workplace/debug.h"
      |              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.