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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