Submission #672143

#	Time	Username	Problem	Language	Result	Execution time	Memory
672143		mseebacher	Gondola (IOI14_gondola)	C++17	Compilation error	0 ms	0 KiB

gondola

#include <bits/stdc++.h>
#include "gondola.h"
using namespace std;
 
typedef long long ll;
typedef vector<int> vi;
#define MAXI (int)1e5
 
int valid(int n,int inputSeq[]){
	map<int,bool> m;
	int last = -1;
	for(int i = 0;i<n;i++){
		if(m[inputSeq[i]]){
			return 0;
		}else{
			m.insert({inputSeq[i],1});
			if(last == -1){
				if(inputSeq[i] <= n){
					last = inputSeq[i];
				}
			}else{
				if(inputSeq[i] < last){
					return 0;
				}else{
					if(inputSeq[i] == n){
						last = 0;
					}
					if(inputSeq[i] < n) last = inputSeq[i];
				}
			}
		}
	}
	return 1;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccSxAUBd.o: in function `main':
grader.cpp:(.text.startup+0x108): undefined reference to `countReplacement'
/usr/bin/ld: grader.cpp:(.text.startup+0x132): undefined reference to `replacement'
collect2: error: ld returned 1 exit status