Submission #232312

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
232312	2020-05-16T16:14:06 Z	jam_xd_	Gondola (IOI14_gondola)	C++17	Compilation error	0 ms	0 KB

gondola

#include "gondola.h"

int valid(int n, int inputSeq[])
{
	int r = 1;
	for(int i=1;i<n;i++){
		if(inputSeq[i] == 1 && inputSeq[i-1] != n){
			r = 0;
			break;
		}
		if(inputSeq[i] != 1 && inputSeq[i-1] + 1 != inputSeq[i]){
			r = 0;
			break;
		}
	}

	if(inputSeq[0] != 1 && inputSeq[n-1] + 1 != inputSeq[0]){
		r = 0;
	}
  return r;
}

Compilation message

/tmp/ccY4a2LT.o: In function `main':
grader.cpp:(.text.startup+0xc3): undefined reference to `countReplacement'
grader.cpp:(.text.startup+0x106): undefined reference to `replacement'
collect2: error: ld returned 1 exit status