Submission #1303903

#	Time	Username	Problem	Language	Result	Execution time	Memory
1303903		mlecio	Gondola (IOI14_gondola)	C++20	Compilation error	0 ms	0 KiB

gondola

#include "gondola.h"
#include <bits/stdc++.h>
using namespace std;
int N;
int valid(int n,int inputSeq[]){
N=n;
int ind=-1;
int mini=1e9;
for(int i=0;i<N;i++){
    if(mini>inputSeq[i]){
        ind=i;
        mini=inputSeq[i];
    }
}
if(mini>=n)
return 1;
for(int i=0;i<N;i++){
    if(i<ind){
        if(inputSeq[i]>n)
        continue;
        else if(inputSeq[i]==i+1+mini)
        continue;
        else
        return 0;
    }
    if(i>=ind){
        if(inputSeq[i]>n)
        continue;
        else if(inputSeq[i]==i-ind+mini)
        continue;
        else 
        return 0;
    }
}
    return 1;
}
int replacement(int n, int gondolaSeq[], int replacementSeq[]);

int countReplacement(int n, int inputSeq[]);

Compilation message (stderr)

/usr/bin/ld: /tmp/cc6el62t.o: in function `main':
grader.cpp:(.text.startup+0xfc): undefined reference to `replacement'
/usr/bin/ld: grader.cpp:(.text.startup+0x18d): undefined reference to `countReplacement'
collect2: error: ld returned 1 exit status