제출 #230295

#제출 시각아이디문제언어결과실행 시간메모리
230295Masterdan곤돌라 (IOI14_gondola)C++14
25 / 100
26 ms1452 KiB
#include "gondola.h"
#include <bits/stdc++.h>
#define MAX 1e9+7
#define pb  push_back
#define mk  make_pair
#define all(a)  a.begin (),a.end ()
using namespace std;
typedef vector<int> vi;
typedef long long int ll;
typedef pair<int, int> ii;
int valid(int n, int inputSeq[])
 {
    vi v;
    int flag=0;
    for(int i=0;i<n;i++)v.pb(inputSeq[i]);
        for(int i=1;i<n;i++){
            if(v[i]==1 && v[i-1]!=n)return 0;
            if(v[i] != 1 && v[i-1] + 1 != v[i])return 0;
    }
    return 1;
}

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

int replacement(int n, int gondolaSeq[], int replacementSeq[])
{
  vi v;
    int sw=0;
    for(int i=0;i<n;i++)v.pb(gondolaSeq[i]);
    sort(all(v));
    for(int i=0;i<n;i++){
        if(v[i]!=i+1){replacementSeq[0]=i+1;
        sw=1;
        break;
        }
    }
    return sw;
}

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

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

컴파일 시 표준 에러 (stderr) 메시지

gondola.cpp: In function 'int valid(int, int*)':
gondola.cpp:14:9: warning: unused variable 'flag' [-Wunused-variable]
     int flag=0;
         ^~~~
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