제출 #156625

#제출 시각아이디문제언어결과실행 시간메모리
156625a_playerGap (APIO16_gap)C++14
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h>

#define f first
#define s second
#define mp make_pair
#define pb push_back

using namespace std;

typedef long long ll;
void MinMax(ll s,ll t,ll mn,ll mx);
ll mas=0;
ll v[100001];
ll findGap(int T,int N){
  if(T==2){
	ll n=-1LL;
	int cont=0;
	while(cont<N){
	ll i=1LL;
	ll a,b;
	MinMax(n+1,n+i+1,a,b);
	while(a==-1LL&&b==-1LL){
		i*=2;
      MinMax(n+1,n+i+1,a,b);
		}
		if(n>=0LL)mas=max(mas,a-n);
		cont++;
		n=a;}
		return mas;}
  	ll a=0,b=1000000000000000000;
  int i=0,j=N-1;
  while(i<=j){
    MinMax(a,b,a,b);
    v[i]=a;
    v[j]=b;
    i++;
    j--;
    a++;
    b--;
  }
  for(int i=0;i<N-1;i++)mas=max(mas,v[i+1]-v[i]);
  
	return mas;
}

컴파일 시 표준 에러 (stderr) 메시지

gap.cpp: In function 'll findGap(int, int)':
gap.cpp:21:8: warning: 'a' may be used uninitialized in this function [-Wmaybe-uninitialized]
  MinMax(n+1,n+i+1,a,b);
  ~~~~~~^~~~~~~~~~~~~~~
gap.cpp:21:8: warning: 'b' may be used uninitialized in this function [-Wmaybe-uninitialized]
/tmp/ccfvyf9b.o: In function `findGap(int, int)':
gap.cpp:(.text+0x63): undefined reference to `MinMax(long long, long long, long long, long long)'
gap.cpp:(.text+0xff): undefined reference to `MinMax(long long, long long, long long, long long)'
collect2: error: ld returned 1 exit status