Submission #589033

#	Time	Username	Problem	Language	Result	Execution time	Memory
589033		fuad27	Gondola (IOI14_gondola)	C++17	Compilation error	0 ms	0 KiB

gondola

#include "gondola.h"
#include<bits/stdc++.h>
using namespace std;
#define prev(i)	((i-1+n)%n)
typedef long long ll;
typedef long double ld;
const ll inf = 1e18;
const ll mod = 1e9+9;
#define pii		pair<int,int>
#define pll		pair<ll,ll>
#define vi		vector<int>
#define vll		vector<ll>
#define rep(i, a, b)	for(int i = (a);i<(b);i++)
#define repn(i, a, b)	for(int i = (a);i>=(b);i--)
#define ss		second
#define ff		first
#define mkp		make_pair
#define pb		push_back

#define all(x)		(x).begin(), (x).end()
int valid(int n, int a[])
{
	int cnt = a[0]-1;
	for(int i = 1;i<n-cnt;i++) {
		if(a[i] != a[i-1]+1) {
			return 0;
		}
	}
	for(int i = n-cnt+1;i<n;i++) {
		if(a[i]!=a[i-1]+1)return 0;
	}snasibov05
	if(cnt==0)return 1;
	if(a[0] != a[n-1]+1)return 0;
	return 1;
}


int replacement(int n, int gondolaSeq[], int replacementSeq[])
{
	int cnt=0;
	for(int i = 0;i<n;i++) {
		if(gondolaSeq[i]>n)cnt++;
	}
	if(cnt == 0)return 0;
	else if(cnt == n) {
		for(int i = 0;i<n;i++) {
			replacementSeq[i] = gondolaSeq[i]-n;
		}
		return n;
	}
	else {
		vector<pair<int,int>> res;
		res.push_back(make_pair(n,n));
		for(int i = 0;i<n;i++) {
			if(gondolaSeq[i] > n and gondolaSeq[prev(i)]<=n) {
				int tmp = gondolaSeq[i];
				gondolaSeq[i] = (gondolaSeq[prev(i)]%n)+1;
				res.push_back(make_pair(tmp, gondolaSeq[i]));
			}
		}
		for(int i = 0;i<n;i++) {
			if(gondolaSeq[i] > n and gondolaSeq[prev(i)]<=n) {
				int tmp = gondolaSeq[i];
				gondolaSeq[i] = (gondolaSeq[prev(i)]%n)+1;
				res.push_back(make_pair(tmp, gondolaSeq[i]));
			}
		}
		sort(res.begin(), res.end());
		vector<int> ans;
		for(int i=1;i<(int)res.size();i++) {
			ans.push_back(res[i].second);
			for(int j = max(res[i].second, res[i-1].first);j<res[i].first-1;j++) {
				ans.push_back(j+1);
			}
		}
		for(int i=0;i<(int)ans.size();i++) {
			replacementSeq[i]=ans[i];
		}
		return (int)ans.size();
	}
	return 0;
}
int countReplacement(int n, int inputSeq[])
{
	return -3;
}

Compilation message (stderr)

gondola.cpp: In function 'int valid(int, int*)':
gondola.cpp:31:3: error: 'snasibov05' was not declared in this scope
   31 |  }snasibov05
      |   ^~~~~~~~~~