제출 #30767

#제출 시각아이디문제언어결과실행 시간메모리
30767NikeforGap (APIO16_gap)C++98
0 / 100
49 ms4240 KiB
#include "gap.h"
#include <algorithm>
#include <cmath>
using namespace std;
long long findGap(int T, int N)
{
	long long ans = 0;
	long long a = pow(10,18);
	long long int s, t, *mn, *mx;
	MinMax(0,a,mn,mx);
	long long mini = *mn;
	long long maxi = *mx;
	s = mini+1;
	t = maxi-1;
	while(t>s) {
		MinMax(s,t,mn,mx);
		ans = max(ans, *mn - mini);
		ans = max(ans, maxi - *mx);
		mini = *mn;
		maxi = *mx;
		s = mini+1;
		t = maxi-1;
	}
	return ans;
}

컴파일 시 표준 에러 (stderr) 메시지

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:10:19: warning: 'mn' is used uninitialized in this function [-Wuninitialized]
  MinMax(0,a,mn,mx);
                   ^
gap.cpp:10:19: warning: 'mx' is used uninitialized in this function [-Wuninitialized]
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