제출 #194138

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
194138		oscarsierra12	곤돌라 (IOI14_gondola)	C++14	20 / 100	56 ms	5616 KiB

gondola

#include "gondola.h"
#include <bits/stdc++.h>
using namespace std ;
int valid(int n, int inputSeq[])
{
  int x = min_element ( inputSeq, inputSeq+n ) - inputSeq ;
  vector <int> nwSeq ;
  set <int> rep ;
  for ( int i = x ; i < n ; ++i ) nwSeq.push_back ( inputSeq[i] ), rep.insert ( inputSeq[i] ) ;
  for ( int i = 0 ; i < x ; ++i ) nwSeq.push_back ( inputSeq[i] ), rep.insert ( inputSeq[i] ) ;
  int expected = inputSeq[x] ;
  int posible = ( rep.size()==n ) ;
  for ( int i = 0 ; i < n ; ++i ) {
    if ( nwSeq[i] <= n ) {
        if ( nwSeq[i] != expected ) posible = 0 ;
        expected = nwSeq[i]+1 ;
    }
    else expected++ ;
  }
  return posible;
}

//----------------------

int replacement(int n, int gondolaSeq[], int replacementSeq[])
{
  return -2;
}

//----------------------

int countReplacement(int n, int inputSeq[])
{
  return -3;
}

컴파일 시 표준 에러 (stderr) 메시지

gondola.cpp: In function 'int valid(int, int*)':
gondola.cpp:12:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   int posible = ( rep.size()==n ) ;
                   ~~~~~~~~~~^~~

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