제출 #110351

#제출 시각아이디문제언어결과실행 시간메모리
110351VardanyanGap (APIO16_gap)C++14
0 / 100
1236 ms1244 KiB
#include "gap.h"
#include <algorithm>
using namespace std;
long long findGap(int T, int N)
{
    long long s = 0;
    long long t = 10;
    long long nax;
    long long as = 0;
    for(int i = 0;i<N;i++){
        long long l = s;
        long long r = t;
        long long ans;
        while(l<=r){
            long long mid = (l+r)/2;
            long long mn,mx;
            MinMax(l,mid,&mn,&mx);
            if(mn!=-1 && mx!=-1){
                r = mid-1;
                ans = mid;
            }
            else{
                l = mid+1;
            }
        }
        if(i){
            as = max(as,ans-nax);
        }
        nax = ans;
        s = ans+1;
    }
   // cout<<as<<endl;
	return as;
	return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:27:28: warning: 'ans' may be used uninitialized in this function [-Wmaybe-uninitialized]
             as = max(as,ans-nax);
                         ~~~^~~~
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