Submission #1321354

#	Time	Username	Problem	Language	Result	Execution time	Memory
1321354		nikaa123	Gondola (IOI14_gondola)	C++20	Compilation error	0 ms	0 KiB

gondola

#include <bits/stdc++.h>
using namespace std;

int valid(int n, int inputSeq[]){
  vector <int> s;
  for (int i = 0; i < n; i++) {
    if (inputSeq[i] <= n) {
      s.push_back(inputSeq[i]);
    }
  }
  int cnt = 0;
  for (int i = 1; i < (s).size(); i++) {
    if (s[i] < s[i-1]) cnt++;
  } 
  return (cnt <= 1);
}



int replacement(int n, int gondolaSeq[], int replacementSeq[])
{
  return 1;
}

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

int countReplacement(int n, int inputSeq[])
{
  return 1;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccgxzFJj.o: in function `main':
grader.cpp:(.text.startup+0xae): undefined reference to `valid'
/usr/bin/ld: 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