Submission #466445

#	Time	Username	Problem	Language	Result	Execution time	Memory
466445		Carmel_Ab1	Gondola (IOI14_gondola)	C++17	Compilation error	0 ms	0 KiB

gondola

#include <bits/stdc++.h>
using namespace std;
typedef vector<int> vi;

#include "gondola.h"
#include "grader.cpp"

#define all(x) x.begin(),x.end()

int valid(int n, int inputSeq[]){
    vi a(n);
    for(int i=0; i<n; i++)
        a[i]=inputSeq[i];
    int f=-1;
    for(int i=0; i<n; i++)
        if(a[i]<n)
            f=i;
    if(f==-1)return 1;
    for(int i=0,j=f; i<n;j++,i++){
        int cur=a[(i+f)%n];
        if(cur!=j && cur<n)return 0;
    }
    return 1;
}

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

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

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

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

Compilation message (stderr)

/usr/bin/ld: /tmp/cc2O4c5s.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccWL6Yyr.o:gondola.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/cc2O4c5s.o:(.bss+0xf4260): multiple definition of `gondolaSequence'; /tmp/ccWL6Yyr.o:(.bss+0xf4260): first defined here
/usr/bin/ld: /tmp/cc2O4c5s.o:(.bss+0x0): multiple definition of `replacementSequence'; /tmp/ccWL6Yyr.o:(.bss+0x0): first defined here
collect2: error: ld returned 1 exit status