제출 #307740

#제출 시각아이디문제언어결과실행 시간메모리
307740juggernaut곤돌라 (IOI14_gondola)C++14
20 / 100
20 ms640 KiB
#include"gondola.h"
#include<bits/stdc++.h>
//#include"grader.cpp"
using namespace std;
bool vis[250005];
int valid(int n,int a[]){
    int i=0,need;
    while(i<n&&a[i]>n)i++;
    need=a[i];
    while(i<n){
        if(a[i]<=n&&a[i]!=need)return 0;
        if(need==n)need=1;
        else need++;
        i++;
    }
    sort(a,a+n);
    for(i=1;i<n;i++)if(a[i]==a[i-1])return 0;
    return 1;
}
int replacement(int n,int gondolaSeq[],int replacementSeq[]){

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

컴파일 시 표준 에러 (stderr) 메시지

gondola.cpp: In function 'int replacement(int, int*, int*)':
gondola.cpp:22:1: warning: no return statement in function returning non-void [-Wreturn-type]
   22 | }
      | ^
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