제출 #158757

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
158757		InfiniteJest	Cipele (COCI18_cipele)	C++14	0 / 90	1075 ms	1272 KiB

cipele

#include <iostream>
#include <fstream>
#include <vector>
#include <queue>
#include <algorithm>
#include <math.h>
#include <map>
#include <set>
#define pb push_back
#define mp make_pair
#define fi first
#define se second
using namespace std;

ifstream in("input.txt");
ofstream out("output.txt");

typedef long long ll;

int n,m;
int va[100001];
int vb[100001];
deque<pair<int,int> > p;

int main(){
  cin>>n>>m;
  for(int i=0;i<n;i++)cin>>va[i];
  for(int i=0;i<m;i++)cin>>vb[i];
  sort(va,va+n);
  sort(vb,vb+m);
  if(n<m){
    swap(va,vb);
    swap(n,m);
  }
  int minn=1e9+4;
  int mas=-1;
  /*for(int i=0;i<=n-m;i++){
    while(!p.empty()&&p.front().fi<abs(va[i]-vb[i]))p.pop_front();
    p.push_front(abs(va[i]-vb[i]));
    int mas=-1;
    for(int y=0;y<m;y++){
      mas=max(mas,abs(va[i+y]-vb[y]));
    }
    minn=min(minn,mas);
  }*/
  int ind=0;
  for(int i=0;i<m;i++){
    int minp=1e9+4;
    int indp;
    for(int y=ind;y<=n-(m-i);y++){
      if(abs(va[y]-vb[i])<minp){
        minp=abs(va[y]-vb[i]);
        indp=y+1;
      }
    }
    mas=max(mas,minp);
  }
  cout<<mas;
  /*minn=min(minn,p.back().fi);
  for(int i=0;i<va.size();i++){
    if(!p.empty()&&p.back().se==i-vb.size())p.pop_back();
    while(p.front().fi<abs())
  }*/
  //cout<<minn;





}

컴파일 시 표준 에러 (stderr) 메시지

cipele.cpp: In function 'int main()':
cipele.cpp:49:9: warning: variable 'indp' set but not used [-Wunused-but-set-variable]
     int indp;
         ^~~~
cipele.cpp:35:7: warning: unused variable 'minn' [-Wunused-variable]
   int minn=1e9+4;
       ^~~~

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