Submission #102467

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
102467	2019-03-25T07:17:08 Z	IOrtroiii	Xylophone (JOI18_xylophone)	C++14	Compilation error	0 ms	0 KB

xylophone

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

const int N = 5050;

int a[N];
int p[N];

void solve(int n) {
	if (n == 1) {
		solve(1, 1);
	}
	a[1] = 0;
	a[2] = query(1, 2);
	for (int i = 3; i <= n; ++i) {
		int u = query(i - 1, i), v = query(i - 2, i);
		if (a[i - 1] < a[i - 2]) {
			if (v == u + a[i - 2] - a[i - 1]) {
				a[i] = a[i - 1] - u;
			} else {
				a[i] = a[i - 1] + u;
			}
		} else {
			if (v == u + a[i - 1] - a[i - 2]) {
				a[i] = a[i - 1] + u;
			} else {
				a[i] = a[i - 1] - u;
			}
		}
	}
	int val = *min_element(a + 1, a + n + 1);
	for (int i = 1; i <= n; ++i) {
		a[i] += (1 - val);
		p[a[i]] = i;
	}
	if (p[1] > p[n]) {
		for (int i = 1; i <= n; ++i) {
			a[i] = n + 1 - a[i];
		}
	}
	for (int i = 1; i <= n; ++i) {
		answer(i, a[i]);
	}
}

Compilation message

xylophone.cpp: In function 'void solve(int)':
xylophone.cpp:12:13: error: too many arguments to function 'void solve(int)'
   solve(1, 1);
             ^
xylophone.cpp:10:6: note: declared here
 void solve(int n) {
      ^~~~~