Submission #624880

#	Time	Username	Problem	Language	Result	Execution time	Memory
624880		Cyber_Wolf	Gap (APIO16_gap)	C++14	Compilation error	0 ms	0 KiB

gap

//Contest: APIO 16 Problem 3
//Problem Name: Gap


#include <bits/stdc++.h>
#include "gap.h"

using namespace std;

#define lg long long

lg findGap(lg subtask, lg n)
{
	vector<lg> v;
	lg last = 0;
	for(int i = 0; i < n; i++)
	{
		lg mnm, mxm;
		MinMax(last, 1e18, &mnm, &mxm);
		v.push_back(mnm);
		last = mnm+1;
	}
	lg ans = 0;
	for(int i = 1; i < v.size(); i++)	ans = max(ans, v[i]-v[i-1]);
	return ans;
}

Compilation message (stderr)

gap.cpp: In function 'long long int findGap(long long int, long long int)':
gap.cpp:24:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 |  for(int i = 1; i < v.size(); i++) ans = max(ans, v[i]-v[i-1]);
      |                 ~~^~~~~~~~~~
/usr/bin/ld: /tmp/ccn06pKJ.o: in function `main':
grader.cpp:(.text.startup+0x1b7): undefined reference to `findGap(int, int)'
collect2: error: ld returned 1 exit status