제출 #260792

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
260792		T0p_	Gap (APIO16_gap)	C++14	0 / 100	65 ms	4120 KiB

gap

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

vector<long long> v;

long long findGap(int m, int n)
{
	long long s = -1, t = 2e18, mn, mx, ans = 0;
	if(m == 1)
	{
		while(s < t)
		{
			MinMax(s, t, &mn, &mx);
			v.push_back(mn);
			v.push_back(mx);
			s = mn + 1;
			t = mx - 1;
		}
		assert(v.size() == n);
		sort(v.begin(), v.end());
		for(int i=1 ; i<n ; i++)
			ans = max(ans, v[i] - v[i-1]);
		return ans;
	}
	else
	{

	}
}

컴파일 시 표준 에러 (stderr) 메시지

In file included from /usr/include/c++/7/cassert:44:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:33,
                 from gap.cpp:1:
gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:20:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   assert(v.size() == n);
          ~~~~~~~~~^~~~
gap.cpp:30:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^

• Subtask 1: 0 / 30
• Subtask 2: 0 / 70