Submission #106023

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
106023	2019-04-16T08:11:46 Z	OpenTheWindow	Gap (APIO16_gap)	C++14	Compilation error	0 ms	0 KB

gap

#include<iostream>
#include<string>
#include<set>
#include<utility>
#include<vector>
#include<map>
#include<algorithm>
#include<queue>
#include<stack>

#include"gap.h"

using namespace std;


long long findGap(){
	
	vector<int> a;

	long long s = 0, t = 1000000000000000000;
	while (true)
	{
		long long mn, mx;

		if(s > t) break;
		MinMax(s, t, &mn, &mx);

		if(mn == -1) break;

		if(mn < mx){
			a.push_back(mn);
			a.push_back(mx);

			s = mn + 1;
			t = mx - 1;
		}
		if(mn == mx){
			a.push_back(mn);
			break;
		}
	}


	sort(a.begin(), a.end());

	int ans = 0;
	for(int i=0; i<a.size()-1; i++){
		ans = max(ans, a[i+1] - a[i]);
	}

	cout << ans << endl;


	return 0;
}

Compilation message

gap.cpp: In function 'long long int findGap()':
gap.cpp:47:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=0; i<a.size()-1; i++){
               ~^~~~~~~~~~~
/tmp/ccNwAbsi.o: In function `main':
grader.cpp:(.text.startup+0x18e): undefined reference to `findGap(int, int)'
collect2: error: ld returned 1 exit status